Auxiliary Battery Malfunction A Comprehensive Guide to Diagnosis and Repair

Auxiliary Battery Malfunction” message can appear on the dash of your Mercedes due to any number of reasons. And, if you ignore the message ... Remove the old auxiliary battery and install the new battery by fastening the brackets in place and connecting the positive terminal, followed by the negative ... AUXILIARY BATTERY MALFUNCTION ... Many Mercedes have the main battery and a backup battery known as the auxiliary battery. If it is the auxiliary battery that ... To begin, turn off the engine of your car, open the hood, and locate the auxiliary battery, typically positioned near the main one. Proceed by ... Very easy. I removed the seat (Four 10m bolts), found and removed the small 12v aux battery electronic cabinet underneath the seat (a little ... Your Mercedes-Benz E 350's auxiliary battery may go bad due to regular wear and tear or sudden impact. On average, auxiliary batteries last up to seven years. The smaller battery is the auxiliary battery and it must be failing. Part of the point in the dual battery system is to keep you safely ... It say "auxiliary battery malfunction" in the dashboard. After I click 'OK' everything returns to normal but parktronic and brake hold functions are not ... Mine was replaced by my mechanic, when I got it back the battery malfunction indication was gone. I don't know whether he had to do anything ... This problem can result in a major breakdown of the car, so it is crucial to understand its causes and implications. In urban areas, traffic jams and prolonged ...