Auxiliary Battery Malfunction The Essential 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 ... Root cause?! According to the electrician, he found a groung cable near the área where the battery is, that had high reistence and could be ... 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 ... Hi all, do 2002 W463 have an auxiliary battery in addition to the starter battery? If so, how often do you replace it i ve only replaced ... I am working on a 2020 A220. It has a Auxiliary Battery Malfunction message. I cannot find the location of the battery. My car main battery usually discharge after two days of not starting,it keep on showing auxiliary battery malfunction. 2010 Mercedes-Benz E- ... In the GLE the first step is to flip the seat squab up and forwards. That uncovers the bolts holding the seat back and the seat belt latches in ... I am getting a code "218219 Starter unit, charging controller for auxiliary battery: Aged Auxiliary Battery". This is not surprising for a ... I have an error "Auxiliary battery malfunctioning" and I can't find it's location. Just to be clear, I'm looking not for a starter battery ...