How to fix a Mercedes Benz navigation system?

Doing a soft reset for these systems will force the head unit to rest. This normally restores the systems to working order. Chances are the symptoms may return. If this happens repeatedly, a professional Mercedes Benz repair technician or mechanic can help check any updates for your COMAND / navigation unit. Find the fuse box under the dashboard.

What to do if your Mercedes Benz Radio is not working?

For you to do that, you will need to remove the fuses for the CD Changer, COMAND/ NAV / DVD Player / Radio, Audio Gateway AGW, and the Voice Unit if it is equipped with one, for at least 10 minutes. Doing a soft reset for these systems will force the head unit to rest. This normally restores the systems to working order.

How to soft reset COMAND / nav radio system?

How to perform a soft reset of the COMAND / NAV Radio System. Find the fuse box under the dashboard. Pry the side cover, look for fuse 26 and 28 and remove both fuses. The second fuse box may be on the left side of the trunk. Locate and remove fuse 6. Take out the key from the ignition and don’t turn on the car for at least 15 minutes.

Can a Mercedes Benz audio gateway be defective?

The Audio Gateway AGW can also be defective. That is the brains of the Mercedes-Benz COMAND system, therefore you can not bypass it. You will need to replace the whole unit. The only testing that you can really perform with the AGW, is to make sure it is getting power.

How do I get a GMC radio code?

If your dealer is charging a larger fee, consider calling another dealer or doing a Google search for sites offering GMC Radio codes. They usually charge a small (around $10) fee. Step 5: Start your vehicle and turn on the radio. Press the Hour button on the radio until the first two number of the code appear.

What to do if Mercedes Benz audio gateway is defective?

You need to figure out which component is defective by bypassing each component until you find the problem. The Audio Gateway is the brains of the Mercedes-Benz COMAND system. You will need to have an authorized Mercedes-Benz service technician replace the whole unit if AGW is defective. This entry was posted in Info Articles.

What to do if your navigation is not working?

If that doesn’t work go to the next step. Try resetting the COMAND system by removing the fuse for 15 minutes. Reinsert the fuses and check if the error message is gone. Check all the cables and connections in the back of the COMAND or the DVD drive. Especially if work was done near those units.

How to diagnosis Mercedes Benz Model 220 s?

Model 220 S Class: In Star Diagnosis, please navigate through the following menus: Control Units –> Information and communication –> ICM – Instrument cluster with maintenance interval display –> Control unit adaptations –> Variant Coding –> Special Equipment –> TELE AID or E-Call In your Mercedes Benz you have three buttons.

Are there any problems with Mercedes Benz COMAND system?

We have listed down common issues with the Mercedes-Benz COMAND system, including problems with The most common solution to fix any of these issues is to try to perform a soft reset of the COMAND unit.

Is there a star diagnostic scanner for Mercedes Benz?

In case you are wondering, Star Diagnostic is the scanner that the dealer uses to troubleshoot any system in your car and it is specific to Mercedes Benz cars. These units are kind of pricey but well worth it if you can afford one. You can buy one on Amazon, link here.

How to fix screen off on Mercedes W204?

MERCEDES W204 SCREEN OFF DOES NOT TURN ON C250 C300 C350 CLA250 How to fix screen on MERCEDES W204? – YouTube MERCEDES W204 SCREEN OFF DOES NOT TURN ON C250 C300 C350 CLA250 How to fix screen on MERCEDES W204?

Why did the COMAND screen go out on my Mercedes CLA?

The COMAND Screen Display went out after I returned from shopping and started the car. No issues before. Anyway it stayed off and I tried using the “ON” button the radio to turn it on/off, but nothing. However, the Sat radio, radio, bluetooth, navi, etc. still worked but I used the little screen in the dash to control them.

Where are the fuses on a Mercedes Benz are class?

Cigar lighter (power outlet) fuses in the Mercedes-Benz R-Class are the fuses #43, #44, #45 and #46 in the Luggage Compartment Fuse Box. The fuse box is located on the passenger side of the instrument panel, behind the cover. The battery compartment prefuse box is located next to battery under the front passenger seat.

What is the part number for Mercedes navigation CD changer?

Part Number: 2218206789 , 2218206089 , 221 820 67 89 , 221 820 60 89 , A 221 820 67 89 , A 221 820 60 89

How much does it cost to repair a Mercedes navigation CD?

Common Problem: Navigation does not work, CD does not play, No power up, Repair Cost: $285. to $550. Part Number: 2038703389 , 2038209089 , 2208274642 , 0028207989 , 203 870 33 89 , 203 820 90 89 , 220 827 46 42 , 002 820 79 89 , 203 870 33 89 , A 203 820 90 89 , A 220 827 46 42 , A 002 820 79 89 , 638-57865 , 638-57843

What’s the problem with the Mercedes navigation CD changer?

Common Problem: Display has lines, Black display but Audio is fine Part Number: 2168706326 , 2168207285 , 2168204185 , 2168202885 , 216 870 63 26 , 216 820 72 85 , 216 820 41 85 , 216 820 28 85 , A 216 870 63 26 , A 216 820 72 85 , A 216 820 41 85 , A 216 820 28 85

How much does it cost to repair a Mercedes navigation system?

Note: Faceplate appearance may vary . Part Number: 2049006108, A2049006108, 204 900 61 08, Common Problem: Navigation does not work, keeps rebooting, Distorted Audio, Repair Cost: $285. to $650.

When to replace Mercedes-Benz COMAND navigation LCD glass?

Commonly found on 2004-2007 Mercedes-Benz models with navigation monitors. With this piece there’s no need to spend over a thousand dollars at a dealership to replace your entire head unit. If your screen has: scratches, cracks, dead pixels, or the polarized protection is wearing off, this is the part you need!

Is there an Android car radio for Mercedes Benz?

Built-in Android 9.0 Pie system special autoradio for Mercedes-Benz A-Class W176 GLA-Class X156 CLA-Class w117 • 8-Core… Learn More

What does the Mercedes SL navigation system do?

The Mercedes Benz SL is a luxury model car with a navigation control system. The navigation allows you to customize the vehicle to your own driving and comfort preference; however, if you want to restore it to factory settings or troubleshoot problems with the navigation system, you can do this by locating the reset function on the settings menu.

Why is my navigation not working on my car?

It is possible that one of the cables in the back of the unit has gotten loose or is disconnected. Another common error message that you will see is “Navigation is initiating please wait” Under such conditions the COMAND system works correctly except the navigation system.

Why is my Mercedes navigation not working properly?

All the units which are part of the fiber optic need to be in proper working condition. If your Mercedes uses a separate drive for the NAVI DVD, it is possible that this unit can be defective. Learn more about fiber optic problem by reading Mercedes Audio System Explained. The DVD drive that holds your navigation disk could be damaged.

Can a steering angle sensor be calibrated to fail?

The steering angle sensor doesn’t usually fail, but they may need calibration. You can use a scanner such as the iCarsoft MB II to read the steering angle sensor values and correct the problem. Before you can turn off the ESP light, you first need to find the cause of the ESP light and fix the problem.

Why is the ESP light flashing on my Mercedes?

If pressing the ESP switch does not turn off the light, or if the ESP light is flashing, it means there is a problem with the ESP system on your Mercedes-Benz. This article will help you diagnose ESP problems on your Mercedes-Benz. Toggle ESP light on / off by pressing ESP button. Shown on SLK/Crossfire.

What to do when your navigation system is not activated?

If you are trying to update the navigation system using an update DVD you may get an error message saying Loading Navigation. This process can take a while in some cases up to one hour. Try removing the Navi DVD, turn off your car and let it sit for one hour.

Which is Mercedes COMAND navigation DVD map disk do I Need?

Other MERCEDES-BENZ models. Older models used Navigation CDs instead of DVDs also referred to as COMAND NAVIGATION 10 DISCS SET. The CD had maps for specific regions. Mercedes data card may say that your Mercedes-Benz has COMAND DVD APS USA but that is not enough to determine which navigation disk you need.

Why does my Mercedes Benz have no sound?

Troubleshooting the fiber-optic loop is the next step that you should do if removing the fuses does not solve the no-sound problem. The fiber optic cables are used to transmit the sound signal of your Mercedes-Benz between the different units for better sound quality and faster transfer rates.

What does it mean when it says navigation cannot be activated?

Error message “Navigation CanNot be Activated” usually means that the Navigation system is not being able to start up (boot up) which could be due to several reasons. Common problems include wrong DVD disk, issues with the navigation processor A40/3n2 or fault in CAN bus (controller area network) communication.

What do you need to know about Mercedes Benz audio gateway?

The Audio Gateway is the brains of the Mercedes-Benz COMAND system. You will need to have an authorized Mercedes-Benz service technician replace the whole unit if AGW is defective. This entry was posted in Info Articles. Bookmark the permalink.

Can you add satellite radio to a Mercedes?

There are several types of aftermarket solutions you can use to add satellite radio to your Mercedes: Buy a stand-alone satellite radio, stick it to the dash, and then run two sets of wires to the car’s electrical system and the FM modulator.

Are there radio replacements for Mercedes Benz COMAND?

Driven Audio is now offering the world’s first radio replacement module to work with many Mercedes-Benz COMAND Radioequipped vehicles on the M.O.S.T network. Many Mercedes radios from 2003 to 2008 vehicles, don’t have Bluetooth or they have outdated Bluetooth that may not be compatible with today’s phones.

How does a Mercedes Benz aftermarket radio work?

The interface accepts the analog audio outputs of a new aftermarket radio, and converts them to an optical signal compatible with the M.O.S.T. protocols used in the audio system from Mercedes-Benz. This saves the client from an expensive install replacing the amplifier, speakers, and subwoofer.

Why is the navigation screen on my Mercedes GLC black?

When I put the car in reverse, it worked fine, but when I started driving, the navigation screen, the radio screen and the media screen was black. After I got home a few minutes later, I turned my SUV off and on again couple of times, and each time it was black.

Do you get GPS in a Mercedes Benz?

Other can even take advantage of a Mercedes-Benz navigation free download dependent on how long ago they purchased their vehicle. Built-in navigation has been available in Mercedes-Benz cars for years, with all models ether now coming with GPS in the dashboard, or letting you choose it as part of the package when buying from new.

Why is the COMAND screen blank on my Mercedes CLA?

The same thing happened recently with my 2016 CLA 250. The COMAND Screen Display went out after I returned from shopping and started the car. No issues before. Anyway it stayed off and I tried using the “ON” button the radio to turn it on/off, but nothing.

What kind of navigation system does Mercedes Benz use?

The Mercedes-Benz Navigation System is powerful and easy to use. Using the system, you’ll receive turn-by-turn directions and customizable maps and settings to make your trips around Merced easier. Navigation is available through COMAND® — the brand-exclusive infotainment system.

Is the radio on my Mercedes Benz E320 not working?

I have a e320 2003 and the radio unit doesn’t work anymore i thought the display (lcd) was gone .

What happens when you turn on the radio in a Mercedes?

Click to expand… When I turn on the radio system, I get a Mercedes symbol then after 5,10 seconds it shuts off.

Why is the radio not working on my Mercedes Benz?

Is the radio on your Mercedes-Benz not working? Some common problems with the Mercedes-Benz COMAND system include issues such as: Radio panel doesn’t turn on. (Hint: Check fuses.) The fist thing you should try is to do a soft reset of the COMAND unit.

How to reset audio / radio / CD changer on Mercedes Benz W211?

Here are the instruction on how to reset the audio/radio/command/cd changer system on a E-Class W211. If you have different Mercedes-Benz model, you will have different fuse numbers assigned to your command, radio, CD changer and audio gateway.

What does fiber optic cable do for Mercedes Benz?

The fiber optic cables are used to transmit the sound signal of your Mercedes-Benz between the different units for better sound quality and faster transfer rates. When one of your components goes down, your COMAND will stop functioning.

How to hook up a Mercedes car stereo?

Mercedes E Class, W211 2003 2007 Audio50. Mercedes Car Radio Stereo Audio Wiring Diagram Autoradio connector wire installation schematic schema esquema de conexiones stecker konektor connecteur cable shema car stereo harness wire speaker pinout connectors power how to install. Mercedes Car radio wiring diagrams.

What are the diagnostic codes for Mercedes Benz?

Mercedes-Benz Diagnostic Trouble Codes (DTC) for 1996+ models Powertrain P0100 Mass or Volume Air Flow Circuit Malfunction P0101 Mass or Volume Air Flow Circuit Range/Performance Problem P0102 Mass or Volume Air Flow Circuit Low Input P0103 Mass or Volume Air Flow Circuit High Input P0104 Mass or Volume Air Flow Circuit Intermittent

How many control units does a Mercedes Benz have?

There are also codes for other control units such as transmission, ABS, SRS, ESP, 4ETS, airbag, A/C. Mercedes-Benz can have up to 47 control units. You can NOT diagnose them with a simple OBD-2 scanner. To read these systems and their fault codes or erase them from your Mercedes-Benz you need more advanced OBD-II scanners.

How does the navigation system work on a Mercedes Benz?

From finding the nearest ATM when traveling around town, to locating a nearby fuel station on your next road trip, an optimized navigation system will help you drive with confidence and ease. Remember, your Mercedes-Benz navigation system is designed for driving.

Which is the best OBD code reader for Mercedes Benz?

Top 3 OBD-2 code readers for Mercedes-Benz have been listed under the green column below. 1. OBD II Code Reading Scanners – For ECU Only 2. BlueDriver Scan Tool for iPhone and Android

Which is the longest lasting example of radio navigation?

One of the longest lasting examples was Sonne, which went into operation just before World War II and was used operationally under the name Consol until 1991. The modern VOR system is based on the same principles (see below).

What are the basic principles of radio navigation?

Radio navigation or radionavigation is the application of radio frequencies to determine a position of an object on the Earth. Like radiolocation, it is a type of radiodetermination. The basic principles are measurements from/to electric beacons, especially.