What are the symptoms of a Bad Gateway module?
Symptoms of a bad Mercedes Central Gateway module usually vary from car to car. A common symptom of a bad Gateway Module is that there is no communication between an OBD-II scanner and one or more modules. Control modules that communicate via the Central Gateway module do not respond if the Gateway Module has failed.
How to clear the TeleAid SOS warning Mercedes Benz?
For this reason we have included instruction on how to clear the Teleaid SOS warning with the STAR Diagnostic tool. 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.
What to do if your Mercedes gateway has failed?
If your Mercedes-Benz gateway module has failed and doesn’t communicate with other ECUs, it will need to be replaced. Cleaning a Central Gateway Module terminals can be attempted, but it is rarely a success. A new CGW module can be purchased at the dealer or online.
When does the Mercedes Benz SOS malfunction warning come on?
If you don’t have access to the Star Diagnostic Tool you can have your Mercedes Benz dealer perform DTB P-B-82.95/636a, 03/24/2009 Supersedes: P-B-82.95/636 dated Oct. 29, 2008 “Instrument Cluster Message – “SOS TeleAid not Activated”” SRS Airbag Defective Warning could be triggered when the TELE AID malfunction is displayed.
For this reason we have included instruction on how to clear the Teleaid SOS warning with the STAR Diagnostic tool. 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.
If you don’t have access to the Star Diagnostic Tool you can have your Mercedes Benz dealer perform DTB P-B-82.95/636a, 03/24/2009 Supersedes: P-B-82.95/636 dated Oct. 29, 2008 “Instrument Cluster Message – “SOS TeleAid not Activated”” SRS Airbag Defective Warning could be triggered when the TELE AID malfunction is displayed.
What do you need to know about Mercedes driver assistance system?
This manual provides all of the important information you need about the driver assistance systems found in Mercedes- Benz cars. It is compact, clearly arranged and contains the most important facts about their operation as well as practi- cal tips for service and diagnosis.