How to turn off air conditioner in Mercedes medic?
Simultaneously press down and up arrow push buttons until the pre-selected temperature setting of “72 °F” is displayed. Turn ignition off. 1) Turn ignition on. Simultaneously press down and up arrow push buttons until the pre-selected temperature setting of “72 °F” is displayed. Press the AUTO push button.
How to erase diagnostic trouble codes in Mercedes medic?
Proceed to ERASING DIAGNOSTIC TROUBLE CODES. 1) After display window shows “En° d”, press AUTO push button once again. Display window should show “dE L” (delete). 2) To erase DTCs, simultaneously press down and up arrow push buttons for more than 5 seconds.
What is the temp sensor on a Mercedes medic?
30 = left rear air conditioning heat exchanger temp sensor (not all vehicles; obviously) 40 = control module version software status (?) 43 = variant code second number.
How to test the air conditioner in a Mercedes?
Press the AUTO push button. 2) Press REST push button for more than 6 seconds. The display window will alternately show “01” and an in-car temperature of “72 °F”, or “LO” if there is an open circuit, or “HI” if there is a short circuit. 3) By pressing the windshield air distribution push button, the next ascending test step is displayed.
What to do if your Mercedes AC unit stops working?
Your Mercedes vehicle will flash a host of service lights to inform you when something might be damaged inside the car. Be aware that if you reset the unit and it again stops working, you need to take the vehicle in to the dealership for repairs. Insert the key into the Mercedes ignition and turn the ignition cylinder to the “2” position.
What is the recirculated air button on a Mercedes?
This is as far as the cylinder will go without cranking the engine. Press and hold the defrost and recirculated air buttons simultaneously. The defrost button has three lines going through it, while the recirculated air button has a picture of a car with a curved line through it.
How to remove DTCs from Mercedes A / C air conditioner?
1) After display window shows “En° d”, press AUTO push button once again. Display window should show “dE L” (delete). 2) To erase DTCs, simultaneously press down and up arrow push buttons for more than 5 seconds. The display window should show “- –“. If not erasing DTCs, press the AUTO push button. The permanent DTCs will again be displayed.
Be aware that if you reset the unit and it again stops working, you need to take the vehicle in to the dealership for repairs. Insert the key into the Mercedes ignition and turn the ignition cylinder to the “2” position. This is as far as the cylinder will go without cranking the engine.
This is as far as the cylinder will go without cranking the engine. Press and hold the defrost and recirculated air buttons simultaneously. The defrost button has three lines going through it, while the recirculated air button has a picture of a car with a curved line through it.
How to check Mercedes Benz air conditioner trouble codes?
Push the left “AUTO” button to scroll forward and right auto button to scroll back. Depress right AUTO switch repeatedly. Note trouble codes Purchase a larger refill can of 134a with a gauge on it so you can read the low side pressure – helps as a guide to filling the system to the correct level.
Why does my Mercedes air conditioner keep blowing hot air?
In many models, the AC keeps blowing hot air even after recharging the coolant. It is a frustrating problem, especially during the summer, when it is almost impossible to drive a car without the AC on. A Mercedes air conditioning reset is a possible solution. Do you know how to do it? Is there any other way to fix the glitch?
Where is the temperature menu on a Mercedes’s class?
Press and hold the REST button until the screen should display new text starting with NR.01. Press the TEMPERATURE up and down arrows to scroll through the menu. Depending with what sensors and units your S-Class is equipped with you will see sensor live data on the right of the NR. text.
What should the a / C temperature be on a Mercedes medic?
The Pressure sensor should be around 5.5 to 14 bar. While the refrigerant temperature, measured via sensor B12/1, should be between 65 °F to 110 ° F approximately and should be parameter NR.08. If resetting the codes doesn’t fix your A/C problem, you should make sure that the A/C refrigerant level are not low.
What to do if your Mercedes has a / C problem?
This opens in a new window. If you have been having Air Conditioner problems with your Mercedes-Benz W220 S430 S500 S600 S55 AMG, you want to check the Auto Climate Control fault memory. Once you scan through the fault codes, go ahead and reset them. Often times this may solve your A/C problem, but not always.
What kind of air conditioner do Mercedes use?
If they are, use a product such as the A/C Professional Formula R-134a Air Conditioning. If all fails, your last bet would be to connect your car to Mercedes-Benz Diagnostic Scanner C3 or C4,, they both work well. This will allow you to do further testing and troubleshooting.
Is there a Mercedes Benz E 300 for sale?
Autotrader has 3,074 Used Mercedes-Benz E 300 cars for sale, including a 2018 Mercedes-Benz E 300 4MATIC, a 2019 Mercedes-Benz E 300, and a 2019 Mercedes-Benz E 300 4MATIC.
Simultaneously press down and up arrow push buttons until the pre-selected temperature setting of “72 °F” is displayed. Turn ignition off. 1) Turn ignition on. Simultaneously press down and up arrow push buttons until the pre-selected temperature setting of “72 °F” is displayed. Press the AUTO push button.
Press the AUTO push button. 2) Press REST push button for more than 6 seconds. The display window will alternately show “01” and an in-car temperature of “72 °F”, or “LO” if there is an open circuit, or “HI” if there is a short circuit. 3) By pressing the windshield air distribution push button, the next ascending test step is displayed.
30 = left rear air conditioning heat exchanger temp sensor (not all vehicles; obviously) 40 = control module version software status (?) 43 = variant code second number.
What is the fuse box diagram for a Mercedes CL500?
Here you will find fuse box diagrams of Mercedes-Benz CL500, CL600, CL55, CL63, CL65, S280, S320, S350, S400, S430, S500, S600, S55, S65 (1999, 2000, 2001, 2002, 2003, 2004, 2005 and 2006), get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.
Where is the fuse on a Mercedes Benz’s class?
Cigar lighter (power outlet) fuse in the Mercedes-Benz CL-Class / S-Class is the fuse #86 (Front cigar lighter) in the Instrument panel fuse box. The fuse box is located on the edge of the instrument panel, on the passenger side, under the cover (on the right in the LHD, on the left in the RHD).