Why is my Mercedes Benz power window not working?

Why is my Mercedes Benz power window not working?

This problem is starting to show up more often as all these old Mercedes Benz age. If you have replaced other parts and are still having problems with the operation of one of your power windows, then you might want to check this, especially if the window is showing signs of intermittent operation.

Why does my Mercedes sunroof not close properly?

Mercedes windows or sunroof does not close properly. MB window closes then drops an inch or a few centimeters. The express up or down (one-touch) feature does not work. Either the windows or the sunroof seems to require several clicks when closing or opening. How do you re-synchronize Mercedes windows? Close all the doors of your car.

How to synchronize Mercedes Benz windows and sunroof?

Once you reach the fully open position, continue to HOLD the sunroof switch in the OPEN position until hear a click. If you don’t hear the click make sure to hold the switch for up to 5 seconds. Next, close the sunroof and again hold the switch for 5 seconds when you reach the closed position Check if the problem has been fixed.

How do you close the windows on a Mercedes?

Close all the doors. With the key in position 1 or 2, push the window button until it is completely open. Hold the button for 5 seconds. Pull it up to close and hold again for another 5 seconds.

This problem is starting to show up more often as all these old Mercedes Benz age. If you have replaced other parts and are still having problems with the operation of one of your power windows, then you might want to check this, especially if the window is showing signs of intermittent operation.

Mercedes windows or sunroof does not close properly. MB window closes then drops an inch or a few centimeters. The express up or down (one-touch) feature does not work. Either the windows or the sunroof seems to require several clicks when closing or opening. How do you re-synchronize Mercedes windows? Close all the doors of your car.

When to re-synchronize Mercedes-Benz windows and sunroof?

Re-synchronization of your Mercedes-Benz windows and sunroof may be required if your sunroof and windows don’t work properly. This is a simple procedure that needs to be performed after you disconnect or replace the battery.

How does auto close work on a Mercedes Benz?

Older Mercedes-Benz models before 1995 will most likely not have the auto close feature. They may have a micro switch on the window regulator that the window toggles on and off when it reaches the top or bottom position. When I park or turn off the car and try to close the windows, they do not go up all the way.

Is there a master switch that goes up or down?

Master switch does not work at all for the passenger window all other windows work. The driver side window switch works but only goes up not down. Any other suggestions? Was this answer helpful? So on my window I went on eBay and found the window relay switch on the drivers side that is the master and now my window goes both up and down.

How to fix power window since it can go down but?

Change master switch and passenger switch and the window regulator checked all the fuses still not working. Definitely confuse Master switch does not work at all for the passenger window all other windows work. The driver side window switch works but only goes up not down. Any other suggestions? Was this answer helpful?

Why does my Honda front window not go down?

If the windows move in one direction the problem is not the motors it is the wiring or lack of a ground or power because of the switch. Was this answer helpful? I have a 2004 Honda CRV passenger front window goes up won’t go down.

How to fix a bad electric window switch?

Attach the multimeter to the wires, then activate the window switch with the car’s key in the on position. If you are getting power in both directions of the switch, then the electrical wiring to the motor is good, and the motor should be replaced.

Why does my window not move when I press the switch?

If you press the window switch and nothing moves, or you don’t hear any noises coming from inside the door, it’s probably an electrical issue. Diagnosing an electrical issue requires the same materials listed for fixing a mechanical issue. Once you’ve assembled these, you’re ready to move into the diagnosis.

Why does my power window not go up when I open the door?

At some point the wiring bundle that goes from the door into the door post will become brittle and the wires will actually break. When the wires break they may only make contact when the door is closed. You may find when the door is open your window wont go up and down.

How to close the window on a Mercedes CLA?

Push and hold down the window switch, not the whole way for express down, but just to get it down… when all the way down, keep holding for 2 seconds and you should hear a double click. Now pull up on the switch to close, again not the express function, but just rolling it up, hold for 2 seconds again and it should click again.

Why is my right rear window not working?

One bad module jams up the network causing the others to stop working. Mine was right rear window. Try a battery disconnect, wait 2-3 minutes, then reconnect. If the problem goes away for a while, then you know you have a bad module somewhere on the CAN bus. One bad module jams up the network causing the others to stop working.

Is the driver’s side window on a Merc working?

MERC’s Owned: G320, GL450, C230 Kompressor, 300E. Dark Helmet: You’re a Gentleman and a Scholar! So this evening I got in my car and the automatic roll up on the driver’s side window is not working. I can roll the window up by keeping my finger on the button, but it will not go up by itself.

Is there a broken window regulator on a Mercedes?

Broken window regulator on Mercedes C-Class. Window regulators do the hard work when you press the button to lower or close the windows. They do tend to fail more on Mercedes-Benz ML-Class and C-Class based on our experience. Window regulators don’t fail on Mercedes-Benz cars only. They are a common problem on BMW, Lexus, and Audi.

One bad module jams up the network causing the others to stop working. Mine was right rear window. Try a battery disconnect, wait 2-3 minutes, then reconnect. If the problem goes away for a while, then you know you have a bad module somewhere on the CAN bus. One bad module jams up the network causing the others to stop working.

How do you close the window on a Mercedes C300?

You have to hold the window switch up to close the window. When the window reaches the top position and you let go of the switch, the motor moves the window back down a little bit. You have to then momentarily hold the window switch up again in order for the window to completely close. Loading…

Are there any problems with the 1985 Mercedes 380SL?

The ’85 380SL had Bosch Platinum spark plugs–replaced them with NGKs. Intake, timing, and flow have all been monitored–no apparent problems. The diaphrgam and its “control arm” (if you will) sometimes get sticky/stiff…but not consistently. Fuel pump and fuel pump relay have been changed.

How often does Grandma drive her Mercedes 380SL?

Grandma literally drove it once a week to the beauty shop for 20 years–has never even taken the top off. Grandson drove it around town and on the highway, and had TONS of things done to make up for the sludge of it sitting/running at low speeds for all those years.

What was the damage to a Mercedes C230?

Mercedes Benz C230: On the driver side front corner has been hit and pushed in breaking the headlight damaging the bumper guard pushing the front quarter panel off and bending down the hood unnoticable to the human eye unless you tried to fit a new headlight assembly in there. The damage is extensive enough to be quoted at $4000.

Why is my elictric window not going down?

A great deal of the time, the motor is not the problem. No sense tearing the door all apart to change the window motor if you don’t have to. It can be difficult. If more than one window is giving you trouble, the problem is most likely in the switch and wires.

What causes a Mercedes C class to fail a state inspection?

If you take a Mercedes-Benz for state inspection, it is very likely to fail due to suspension issues especially if the car has over 100k miles. Broken window regulator on Mercedes C-Class. Window regulators do the hard work when you press the button to lower or close the windows.

Why are my power windows not working on my Mercedes C class?

A good way to tell if this is the root of your problem is if one of the windows does not move up or down, but the others do. Another way to diagnose this problem is if you test the window relay with a voltmeter—if it has power, the problem is in all likelihood the motor. A new power window motor for a C-Class is about $60.

How much does a C class power window cost?

A new power window motor for a C-Class is about $60. Figure 3. Power window motor. This component is subject to a lot of friction and might be worn out.

A great deal of the time, the motor is not the problem. No sense tearing the door all apart to change the window motor if you don’t have to. It can be difficult. If more than one window is giving you trouble, the problem is most likely in the switch and wires.

Where is the power window switch on a Mercedes?

The main power window switch is tasked with controlling all functions of the windows. Unfortunately, being located on the driver’s side, it’s not in the best position, as this makes it prone to damage from spilled drinks and rain coming through the driver’s side window.

How to close a power window manually in a car?

Here are the steps to close your power window manually. Remove the door panel. Disconnect the window from the motor. Access and disengage the motor. Reconnect the window to the motor and raise. Replace the door panel. This article is accurate and true to the best of the author’s knowledge.

Where are the regulator screws on a car window?

Locate the regulator mechanism screws: There will likely be two screws that are holding the window to the regulator mechanism that you will need to remove—these are often seated and visible through the door frame.

What should I do if my power window is not working?

To repair the problem you will need to remove the door panel and install new lengths of wire that you run from inside the door up through the door post section and splicing them down into the inside of the door post where there is no flex.

Close all the doors. With the key in position 1 or 2, push the window button until it is completely open. Hold the button for 5 seconds. Pull it up to close and hold again for another 5 seconds.

How can I synchronize my windows on my Mercedes?

Close the winodws all the way and continue to hold the window switch in “CLOSE” position for an additional 5 seconds. Usually, you will hear a small click when the windows -resynchronize. Tried the window synchronization feature but my windows still don’t work.

How many power window motors are there on Amazon?

Only 9 left in stock – order soon. . Only 8 left in stock – order soon. . Only 11 left in stock – order soon. . Only 8 left in stock – order soon.

What to do if your passenger side window switch is not working?

A technician that is diagnosing this would use the wiring diagram to find the proper wires to test and check for power when the window is rolled up to see if there is power present when the window is commanded to roll down with the switch.

Once you reach the fully open position, continue to HOLD the sunroof switch in the OPEN position until hear a click. If you don’t hear the click make sure to hold the switch for up to 5 seconds. Next, close the sunroof and again hold the switch for 5 seconds when you reach the closed position Check if the problem has been fixed.

Why does my Mercedes convertible not go up or down?

Mercedes Convertible Top Won’t go up or down. Convertible top moves very slow. This can be caused by low fluid level or air in the hydraulic lines. Air in the hydrauilc lift cylinders. It can be caused by binding of mechanical arms. Weak convertible top lift cylinder. Weak battery or ground connection.

Where are the screws on a Mercedes power window?

The second screw is behind the inside door handle lever housing. Use a flat screwdriver to dislodge the plastic housing surrounding the door handle lever before so that you can access this screw. The third screw is located behind a small round access panel in the area of the door armrest.

How to reset the window on a Mercedes?

Simple press the window down to the first position and hold it there for 5-10 seconds, then do the same going up. After completing this procedure, test out the auto down/up functions to confirm success.

What happens to auto up comfort on Mercedes?

After disconnecting the battery in a Mercedes, you may lose the auto up comfort feature for your windows. In this video, we show you how to initialize this feature with a simple 2-step procedure requiring only your finger. Simple press the window down to the first position and hold it there for 5-10 seconds, then do the same going up.

Why does my window not go up when the door is open?

When the wires break they may only make contact when the door is closed. You may find when the door is open your window wont go up and down. Worse yet I’ve seen these wires on some occasions start cross connecting and blowing fuses. What makes this most frustrating is it can be very intermittent.

What can cause an electric window to malfunction?

There are 4 main reasons for a malfunctioning electric window: 1 Blown Fuse 2 Faulty window switch 3 Faulty window motor 4 Faulty window regulator

How much does it cost to replace a Mercedes power window?

Only the rear modules are integrated with the motors, so the rears are more expensive (~$170 at autohausaz.com), but at least they don’t need to be reprogrammed. So, they are ultimately the least expensive module to replace. Also, what I described will take about a month to diag, unless you get lucky on the first couple of plugs you test.

What causes a window fuse to stop working?

If all the windows have stopped working then the most likely cause is a blown fuse. The location of the fuse box will be in the owners manual or Haynes Workshop manual. You may need a flat head screwdriver to pry open the fuse box cover.

Why is my power seat not working on my Mercedes?

If you didn’t hear the “click” when you tried the window switch, the problem could be a number of things—power is not getting to the switch or the switch has failed. It could also be a part called the Door Control Module, or DCM, which manages the functioning of the power window as well as the power seat and power mirror.

Only the rear modules are integrated with the motors, so the rears are more expensive (~$170 at autohausaz.com), but at least they don’t need to be reprogrammed. So, they are ultimately the least expensive module to replace. Also, what I described will take about a month to diag, unless you get lucky on the first couple of plugs you test.

Why is my Mercedes Benz E class not working?

Few things can be more frustrating to diagnose than a problem with your Mercedes-Benz E-Class electrics or electronics. When it’s a problem with the power windows on your Benz, it could be any number of things—from a bad fuse to a burned-out window motor and a lot of things in between.

Where do I find the problem with my power window?

Sometimes the windows will work, sometimes it will blow the fuse, sometimes it won’t blow the fuse and you may be replacing window motors or switches and be totally frustrated because you can’t find the problem. The problem can often be found in the wiring between the door and the door post.

Attach the multimeter to the wires, then activate the window switch with the car’s key in the on position. If you are getting power in both directions of the switch, then the electrical wiring to the motor is good, and the motor should be replaced.

How can I tell if my window motor is working?

If you are, you could remove the door panel and check with a test light if the window motor’s even getting power when you hit the switch. While a wiring diagram would be nice, it might not be strictly necessary in this case, because there should only be a few motors from the switch to the motor. I checked the fuse, everything looks ok.

There are 4 main reasons for a malfunctioning electric window: 1 Blown Fuse 2 Faulty window switch 3 Faulty window motor 4 Faulty window regulator

How to fix no power no start on most Mercedes-Benz?

HOW TO FIX NO POWER NO START ON MOST MERCEDES-BENZ VECHICLES DIY. – YouTube HOW TO FIX NO POWER NO START ON MOST MERCEDES-BENZ VECHICLES DIY. If playback doesn’t begin shortly, try restarting your device.

Sometimes the windows will work, sometimes it will blow the fuse, sometimes it won’t blow the fuse and you may be replacing window motors or switches and be totally frustrated because you can’t find the problem. The problem can often be found in the wiring between the door and the door post.

At some point the wiring bundle that goes from the door into the door post will become brittle and the wires will actually break. When the wires break they may only make contact when the door is closed. You may find when the door is open your window wont go up and down.

Why does my C class window not work?

Another way to diagnose this problem is if you test the window relay with a voltmeter—if it has power, the problem is in all likelihood the motor. A new power window motor for a C-Class is about $60. Figure 3. Power window motor. This component is subject to a lot of friction and might be worn out.

Older Mercedes-Benz models before 1995 will most likely not have the auto close feature. They may have a micro switch on the window regulator that the window toggles on and off when it reaches the top or bottom position. When I park or turn off the car and try to close the windows, they do not go up all the way.

When to know if you have a power window problem?

If you have replaced other parts and are still having problems with the operation of one of your power windows, then you might want to check this, especially if the window is showing signs of intermittent operation. The problem occurs after countless hundreds of times of opening and closing the door.

Why are the power windows on my Mercedes not working?

The internal functions like cabin lights, mirrors, horn, windows, memory seats sunroof, etc are all handled by the SAM.. So if it ever happens again, I would check loose fuses, connectors of the module. You had the car with a new battery and these functions worked for a while and do not work now If I understood it correctly.

Is there a computer in the back of a Mercedes Benz?

There is a computer under the rear seat that controls the outside mirrors all windows and the trunk opener from the inside (if applicable) It cost around $400 from the dealer. Have 2000 CLK320 soft top,W210s replaced with rare’11 Turbo 9-5NG (only 500 imported) , ’07 9-7x. Thanks for the reply.

Are there any Mercedes Benz cars that Dont work?

Have 2000 CLK320 soft top,W210s replaced with rare’11 Turbo 9-5NG (only 500 imported) , ’07 9-7x. None of the windows in the car will go up or down using any switch in any mode. Even the switches on the back doors dont work.

Close the winodws all the way and continue to hold the window switch in “CLOSE” position for an additional 5 seconds. Usually, you will hear a small click when the windows -resynchronize. Tried the window synchronization feature but my windows still don’t work.

Why is my Mercedes Benz W210 not working?

Old, worn out oxygen sensors can cause poor mileage, low power and a variety of fuel injection problems. Learn to replace them today with our article. The mass air flow sensor on the W210 is notorious for failing. Replacement is just a 15 minute job with this handy technical article. Over time, fuel injectors can get clogged and stop working.

There is a computer under the rear seat that controls the outside mirrors all windows and the trunk opener from the inside (if applicable) It cost around $400 from the dealer. Have 2000 CLK320 soft top,W210s replaced with rare’11 Turbo 9-5NG (only 500 imported) , ’07 9-7x. Thanks for the reply.

How to restore Mercedes automatic window reset functionality?

Mercedes Automatic Window Reset – Restore Functionality! – YouTube Mercedes Automatic Window Reset – Restore Functionality! If playback doesn’t begin shortly, try restarting your device.

Why are the windows on my Mercedes not working?

None of the windows in the car will go up or down using any switch in any mode. Even the switches on the back doors dont work. The switches are just dead and all fuses are good. I was wanting to find out if suggestion above fixed member 500s problem since I have the exact same issue.

Why are my windows on my 98 wagon not working?

I looked for the name of this computer and found that it is called a K40 and it is located under a plastic panel under the hood on a 98 wagon. I checked fuses on it and repluged all of the wires on this module and now all the windows and mirrors work. The most likely culprit for all 4 windows is the center switch unit in the center console.

Re-synchronization of your Mercedes-Benz windows and sunroof may be required if your sunroof and windows don’t work properly. This is a simple procedure that needs to be performed after you disconnect or replace the battery.

What to do if your power window regulator fails?

Malfunctioning and failed power window regulators (mechanisms) are so common on older Mercedes that Kent can almost guarantee if you own one and drive it regularly you will have to fix one at some point. Some types like the 201 and 210 chassis rear doors with the wire cables are more prone to fail than others.

Malfunctioning and failed power window regulators (mechanisms) are so common on older Mercedes that Kent can almost guarantee if you own one and drive it regularly you will have to fix one at some point. Some types like the 201 and 210 chassis rear doors with the wire cables are more prone to fail than others.

Why are the windows on my car not working?

The reason is that the glass of the windows will stick to their frames. Regulators are not always strong enough to force a window away from its frame if they’re frozen together. Even if it can do that, the regulator will get worn out a lot faster. The switch on the side of your door may not be functioning properly.

What happens if your power window is not working?

This is just one example of how technology has made life so much more convenient for drivers. However, there is one downside to having power windows. If there is ever an electrical problem with your vehicle or the electric motor inside the door fails, you will not be able to open and close your window until you get the problem fixed.

What makes a power window move up or down?

The mechanism that allows a power window to move up and down is called a window regulator. Each car door with a power window has a window regulator to move it. If the regulator goes bad, then pushing the up or down button will not make the window move.

What causes one power window to stop working?

Only one window stops working If only one window stops working, the problem could be a bad relay, fuse issue, bad motor, or the power window switch has failed. The most common reason for one window to stop working is the switch, so this should be looked at by a professional mechanic to have your power window switch replaced.

Why is my power window not working on my Oldsmobile Intrigue?

The problem is likely to be a bad connection at the fuse box or ignition switch. What would cause no power to the rear right window of a 2000 Oldsmobile Intrigue? GMC power window troubleshooting for this problem will require a voltmeter. On the switch for this window, check for battery voltage at the purple and light green wires.

Where is the fuse on a GMC power window?

There is a GMC power window troubleshooting process to find the fault. Locate fuse B on the left side of the dashboard. This is a circuit breaker. Remove the fuse for one minute to reset the system.

What are the symptoms of a bad power window switch?

If you suspect your power window switch is going bad or failing, watch for the following symptoms: 1. All the windows quit working If all of the windows quit working at once, meaning there is no response when you push the power window switch, chances are there is a loss of power in the electrical system.

Why does my power window go down but not up?

When you operate the up cycle, the switch reverses the polarity on those same two wires. So if the motor works in one direction just fine, but not in the other direction it’s almost NEVER the motor—it’s the switch. Aside from not working at all, a power window that goes down but not up is the second most common complaint.

Why is my passenger window not working but the driver window is working?

When passenger windows don’t work, but the driver’s window does, chances are high that you’ve got a bad master switch in the driver’s door or a broken wire in the driver’s door hinge area. Second: Power window motors only have two wires.

Why does my Mercedes SL Class make a clicking noise?

Uneven tire wear and unusual handling in turns can be caused by worn suspension links. Check your rear rearward upper link. A light clicking noise from your rear suspension over bumps can be the result of worn sway bar links. Is your rear ride height lower than normal or do you want to install lowering springs?

What to do if your Mercedes SL Class R129 is not charging?

An alternator that is not charging will eventually leave you stuck with a dead battery. Check your charging system. If your engine is running rough and misfiring you may need to change your cap, rotors and wires. If your valve cover gaskets are leaking we will show you how to replace them. Engine running lean/rough. Maybe you have a vacuum leak.

How old should a Mercedes-Benz SL Class R129 be?

To perform most service work you will have to get the vehicle off the ground safely. Too get at components underneath the car you will need to remove the lower cover. Don’t want to be left stranded on a cold winter day. Replace your battery if it is 5 to 7 years old.

What are the problems with a Mercedes Benz?

Top 5 Mercedes-Benz no start problems 1 Engine Click, No Start 2 Engine Dies Right After It Starts 3 Car turns over, but it won’t start 4 The car makes a clicking noise but won’t start. Hint: Starter Problem or Low Battery 5 Key will not turn the ignition More

If you have replaced other parts and are still having problems with the operation of one of your power windows, then you might want to check this, especially if the window is showing signs of intermittent operation. The problem occurs after countless hundreds of times of opening and closing the door.

Where are the fuses on a Mercedes Benz W204?

Testing fuses in place with a multimeter. Use the Mercedes fuse allocation chart to locate a specific fuse and amperage. For instance, the reading lamps are on fuse #17, rated at 30 amps and located in the under hood box. Figure 6. W204 fuse allocation chart (page 1). Figure 7. W204 fuse allocation chart (page 2). Figure 8.

What should I do if my Mercedes C class fuse is blown?

Auto fuses are marked and color coded (Figure 3). The two common sizes (regular ATC and mini ATM) are available at auto parts stores. Use the fuse puller to remove fuses without damage. Don’t use pliers! To check a fuse, simply look at the U-shaped connector. If the connector is melted through, the fuse is blown. Figure 3.

How do you remove a Mercedes Benz window motor?

Disconnect the lead from the window motor. Using a 10mm socket, loosen and remove the three screws that are holding the window motor in place. The window motor can now be removed through the large opening in the doorframe. Installation is the reverse of removal. Refer to the article on window adjustment when replacing the window.

How to replace window on Mercedes Benz R107?

Start by working the panel near the door clasp. Using a large flathead screwdriver, gently separate the panel from the top edge. You may have to lift the panel upward from the bottom. Use care when lifting off the panel and keep in mind that the clips are sharp. The panel is free to lift off the doorframe.

Why are my wipers not working on my Mercedes?

It is common for the fuse to burn out if you press the window switch to active the wipers, but the wipers have frozen, or there is snow on the windshield. Replacing the fuse may be all that you need to do to fix the wiper problem on your Mercedes-Benz.

What are the problems with a Mercedes windshield washer?

Possible Issues 1 Disconnected Washer Fluid Line / Hose (See fix below.) 2 Mercedes washer fluid reservoir leak 3 Defective Mercedes Windshield Fluid Pump 4 Burned out fuse

Why is the top of my Mercedes SL not working?

On later model SL’s – both switches need to be depressed for the top to operate. This is usually accomplished by having the cargo cover in place and closed. If it is open – the computer thinks the trunk doesn’t have room for the top so it will not operate.

How to reset the soft window on a Mercedes?

Lower your driver side window and hold the button for 3-5 seconds then release. Raise the same window and hold the button 3-5 seconds. The repeat with the passenger window. I’m going from memory so let know if it doesn’t work. I’ll try to locate the article from the service manual. 11 people found this helpful.

Is the rollbar light on in my 1998 Mercedes SL 500?

1998 Mercedes sl 500 my rollbar light &top light on but top working & rollbar work when open and close top That all happen after battery dead and I try to start T.Y. 30 people found this helpful. schlieve I seem to have the same issue.

Why does my drivers seat not move forward or back?

Its probaly the motor. There is a quick fix if you have some body to helpyou. Sometimes the motor has hit a dead spot. While holding the switch in whatever position, have someone move. the seat back and forth. Don’t break the seat though. I hope this is of some help.

HOW TO FIX NO POWER NO START ON MOST MERCEDES-BENZ VECHICLES DIY. – YouTube HOW TO FIX NO POWER NO START ON MOST MERCEDES-BENZ VECHICLES DIY. If playback doesn’t begin shortly, try restarting your device.

How does the sunroof close on a Mercedes?

Mercedes windows or sunroof does not close properly. MB window closes then drops an inch or a few centimeters. The express up or down (one-touch) feature does not work. Either the windows or the sunroof seems to require several clicks when closing or opening.

What to do if your power window regulator is stuck?

IMPORTANT: In order to remove most regulators from the door you will need to move the window up and down. IF YOUR POWER WINDOW IS STUCK CLOSED please see the video below that will help you remove MOST stuck window mechanisms.

Push and hold down the window switch, not the whole way for express down, but just to get it down… when all the way down, keep holding for 2 seconds and you should hear a double click. Now pull up on the switch to close, again not the express function, but just rolling it up, hold for 2 seconds again and it should click again.

How to remove a stuck power window in a car?

Disconnect the two plastic wire switches: You can use a flat-head screwdriver to pull the connectors apart. Put the door console aside. Remove the door panel: Using your hands or a flat-head screwdriver, gently start at the front edge of panel and pry it off.

MERC’s Owned: G320, GL450, C230 Kompressor, 300E. Dark Helmet: You’re a Gentleman and a Scholar! So this evening I got in my car and the automatic roll up on the driver’s side window is not working. I can roll the window up by keeping my finger on the button, but it will not go up by itself.

Why is the seat not working on my Mercedes?

Replaced the switch in the driver door and still doesn’t work.i needed the switch anyway but before I throw any more parts at this thing anybody have an idea of what it could be? Aren’t the 2 other things that operate the seat the door control module and the seat module? Check for broken wires under the seat where they connect to the plugs.

Are there any electrical problems with the Mercedes C class?

SRS Warning light on dash came on a “Drive car to Workshop” Waste water from AC drain hose blocked and leaked into drive side floor. Keyless fob sometimes not recognized by car either locked out of car or keyless ignition must be used with a key. The LED bulbs in all 4 doors have been replaced 2 times.

What are the problems with my Mercedes car?

Another issue that this particular car developed was the climate control would randomly stop working. Other times the climate control would operate completely normal. Next, the battery warning light came on. Yet the car still started without issues.

Why is my climate control not working on my Mercedes?

The sensor can technically fail but as you are already noticing there is something else major going on here. Another issue that this particular car developed was the climate control would randomly stop working. Other times the climate control would operate completely normal. Next, the battery warning light came on.

The second screw is behind the inside door handle lever housing. Use a flat screwdriver to dislodge the plastic housing surrounding the door handle lever before so that you can access this screw. The third screw is located behind a small round access panel in the area of the door armrest.

Are there any electrical problems with a Mercedes Benz?

Recently we have been working on a Mercedes-Benz with some major and unexplainable electrical issues. The problem started with the Keyless Go feature. The key would unlock the car via keyfob and start it by inserting the key in the ignition. But Keyless Go stopped working.

Why do I have to drive my car with the window down?

Its 15°F here and it would be nice to not have to drive with the window down. It’s either the wndow regulator motor or a frayed or broken wire, most likely in the wiring harness wher it flexes between the door and the body. If you plan to fix it yourself, you’ll need e meter, a diagram of how your door panel is installed, and a wiring schematic.

Why is my driver side power window not working?

The regulator doesn’t make any noise, the window doesn’t move, nothing. The switch for the passenger window does work though, as well as the power locks and power mirror adjusters, so I know the door has power. I thought this was the sign of a dead regulator, so I replaced that.

What to do if your power window is not working?

Each car door with a power window has a window regulator to move it. If the regulator goes bad, then pushing the up or down button will not make the window move. You will need to have the window regulator replaced. Every power window requires a window motor to supply the electrical energy.

The reason is that the glass of the windows will stick to their frames. Regulators are not always strong enough to force a window away from its frame if they’re frozen together. Even if it can do that, the regulator will get worn out a lot faster. The switch on the side of your door may not be functioning properly.

Are there any problems with my Mercedes diesel?

One of the most common problems we see on older Mercedes. Top problems for diesel owners. Kent recommends starting with the basics Yes, Kent has seen it first hand. Don’t neglect this! Could be any number of things causing the problem. Proper diagnosis is a must! You will need a bench mount pressure release tester to do this yourself.

What to do if your front window won’t go down?

I have a 2004 Honda CRV passenger front window goes up won’t go down. Change master switch and passenger switch and the window regulator checked all the fuses still not working. Definitely confuse Master switch does not work at all for the passenger window all other windows work. The driver side window switch works but only goes up not down.

When the wires break they may only make contact when the door is closed. You may find when the door is open your window wont go up and down. Worse yet I’ve seen these wires on some occasions start cross connecting and blowing fuses. What makes this most frustrating is it can be very intermittent.

Where is the power window on a Mercedes Benz?

Open the car door and detach and remove the door panel. This will require removal of three screws. The first screw is next to the door jamb and secures a small section of plastic trim that overlaps the door panel. The second screw is behind the inside door handle lever housing.

What causes a power window to stop working?

The problem occurs after countless hundreds of times of opening and closing the door. At some point the wiring bundle that goes from the door into the door post will become brittle and the wires will actually break.

What do you do when your car’s windows get stuck?

Three windows close completely but one gets stuck about halfway up. You pull over, retrieve a piece of plastic from the trunk, and use it to cover the open area and prevent rain water from entering the vehicle. What’s next? The source of the problem is a malfunctioning regulator. Here is how you can fix or replace it.

Are there any problems with an older Mercedes?

Unknown battery drain, electrical shorts, blown fuses – these can be difficult to isolate! One of the most common problems we see on older Mercedes. Top problems for diesel owners. Kent recommends starting with the basics Yes, Kent has seen it first hand. Don’t neglect this! Could be any number of things causing the problem.

What to do if your Mercedes convertible is not working?

Check the convertible top relay as well. Swap it with a known working relay that is identical. You can also bridge the top relay for a couple of seconds to see if the hydraulic pump start to run. Replace the convertible top relay if necessary, PN 0025421319. Next, check the micro switch where the divider locks.

Can a Mercedes Benz window regulator be replaced?

Window regulators don’t fail on Mercedes-Benz cars only. They are a common problem on BMW, Lexus, and Audi. Window regulators can easily be replaced. This is a DIY type of job if you have the patience.

Can a Mercedes 560sl be kept in good condition?

The best way to keep your Mercedes 560SL in great working order is with Mercedes 560SL Parts. From engine components to suspension parts to new body panels and beyond, genuine Mercedes Parts are the best (and, truly, only) way to keep your vehicle in great working condition. Plus, keeping up your Mercedes doesn’t have to cost a fortune.

How much does a Mercedes Benz 560 SEL cost?

IF YOU CHOOSE TO PAY WITH PAYPAL, YOU WILL NEED TO ADD 3% ON TOP OF THE TOTAL AGREED SALE PRICE. 1989 Mercedes Benz 560 SEL with original window sticker, first aid kit and Mercedes Benz Maintenance and Lubrication Service records up to 72,500 miles. Runs and drives smoothly and accelerates with ease.

Is the Mercedes Benz 560 SEL first aid kit?

1989 Mercedes Benz 560 SEL with original window sticker, first aid kit and Mercedes Benz Maintenance and Lubrication Service records up to 72,500 miles. Runs and drives smoothly and accelerates with ease. Ice cold A/C, all warning lights and buttons function as they should.

How many wires does a power window motor have?

Second: Power window motors only have two wires. When you operate the down cycle on your power window switch, it provides + power and – ground to the power window motor. When you operate the up cycle, the switch reverses the polarity on those same two wires.

When passenger windows don’t work, but the driver’s window does, chances are high that you’ve got a bad master switch in the driver’s door or a broken wire in the driver’s door hinge area. Second: Power window motors only have two wires.

When to replace the idler pulley on a Mercedes Benz?

Get rid of that squealing idler pulley by replacing it with a new one. This article will show you how. A rough idling engine can be a sign of a dirty or broken resonance valve, check or replace yours with the help from this article. Fraying your belt? It could be time to replace your belt tensioner

To repair the problem you will need to remove the door panel and install new lengths of wire that you run from inside the door up through the door post section and splicing them down into the inside of the door post where there is no flex.

1998 Mercedes sl 500 my rollbar light &top light on but top working & rollbar work when open and close top That all happen after battery dead and I try to start T.Y. 30 people found this helpful. schlieve I seem to have the same issue.

On later model SL’s – both switches need to be depressed for the top to operate. This is usually accomplished by having the cargo cover in place and closed. If it is open – the computer thinks the trunk doesn’t have room for the top so it will not operate.

What happens when you close the power windows?

You are driving along with the windows down enjoying the fresh air. It starts to rain and you attempt to close the power windows on the vehicle. Three windows close completely but one gets stuck about halfway up.

Another way to diagnose this problem is if you test the window relay with a voltmeter—if it has power, the problem is in all likelihood the motor. A new power window motor for a C-Class is about $60. Figure 3. Power window motor. This component is subject to a lot of friction and might be worn out.

What to do when your power window stops working?

Try a battery disconnect, wait 2-3 minutes, then reconnect. If the problem goes away for a while, then you know you have a bad module somewhere on the CAN bus. One bad module jams up the network causing the others to stop working. Mine was right rear window.

Why are my front power windows not working?

My front power windows have been failing intermittently. It started several weeks ago when my driver and passenger windows both failed. When they were working, they worked perfectly. When they decide to quit, they just quit without warning.

What to do if your power window fuse is not labeled?

If the fuse box isn’t labeled, check the owner’s manual to see which fuse is the culprit.

What should I do if my window switch is not working?

If you are not getting power to the window switch, it may indicate a larger electrical issue that a qualified mechanic will need to inspect. Once you’ve located the source of the problem, follow the same steps to clean, lubricate, and replace the pieces you undid earlier.

Why is my driver’s side window not working?

The driver’s side window motor may have gone out, or there should be a short or bad connection in the switch. You could try taking the door card off and inspecting the window switch connector. I’ve had luck in the past just unplugging and plugging it back in when my passenger window was working intermittently.

How to fix a leak in a Mercedes convertible?

Leak at the o-ring at any of the lift cylinders. Inspect in the trunk area for hydraulic fluid leak. Low fluid in the convertible top reservoir. Start by pressing the convertible switch. Do the windows go down? If the windows don’t go down, make sure the trunk compartment divider is pulled out. Next, check the fuse for the convertible top.

What to do if your Mercedes convertible top is blown?

If it is blown, replace it with a new fuse with the same ampere rating. Check the convertible top relay as well. Swap it with a known working relay that is identical. You can also bridge the top relay for a couple of seconds to see if the hydraulic pump start to run. Replace the convertible top relay if necessary, PN 0025421319.

What causes a Mercedes Benz to not start?

In most cases you will get a fault code related to one of the following: 1 ECM / PCM computer failure 2 Camshaft position sensor 3 Shifter Selector module 4 Fault codes related to driver authorization or immobilizer 5 Electrical problems

Why does my Mercedes Benz make a clicking noise?

It requires electrical power to crank the engine. The car makes a clicking noise but won’t start. Hint: Starter Problem or Low Battery This may seem obvious, but an old battery is the root of many headaches and can cause all sorts of malfunctions on Mercedes-Benz cars.

Why does my windows not blow the fuse?

What makes this most frustrating is it can be very intermittent. Sometimes the windows will work, sometimes it will blow the fuse, sometimes it won’t blow the fuse and you may be replacing window motors or switches and be totally frustrated because you can’t find the problem.

What makes this most frustrating is it can be very intermittent. Sometimes the windows will work, sometimes it will blow the fuse, sometimes it won’t blow the fuse and you may be replacing window motors or switches and be totally frustrated because you can’t find the problem.

Where is the third screw on a Mercedes power window?

The third screw is located behind a small round access panel in the area of the door armrest. Use a small flathead screwdriver to dislodge this access panel and you will see the screw.

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