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2010 Mercedes-Benz E350 4Matic 3.5L Key Battery
Posted to European Electrical on 1/18/2020 9 Replies

This vehicle has a "KEY BATTERY" light that keeps coming on. We have changed the batts on both keys, along with the starting and auxillary battery. We scanned all modules we can using a snap-on solus, and nothing comes up. What to do next??

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  Related Documents & Media  2010 Mercedes-Benz E350 4Matic

 
Message Closed w/FIX

car Vehicle Data

2010 Mercedes-Benz E350 4Matic

VIN WDDHF8HB3A
Engine3.5 L / 6 cyl / GAS
Trans7-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedKey Battery
Message Closed w/FIX

car Vehicle Data

2010 Mercedes-Benz E350 4Matic

VIN WDDHF8HB3A
Engine3.5 L / 6 cyl / GAS
Trans7-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedKey Battery