Where is auxiliary battery in 2006 Mercedes E350?
STEP 3 Remove cabin air filter housing The auxiliary battery is located under the cabin air filter housing. Locate the cabin air filter housing on the left of the engine bay. Remove the plastic bolt that holds the cabin air filter in place, then lift up the cabin air filter housing to access the auxiliary battery.
Does a 2006 Mercedes E350 have 2 batteries?
Your car has two batteries. The main battery is in the trunk, and the auxiliary battery is in the engine compartment under a cover. It can respond to malfunctions by switching one battery in or out of the circuit and notifying you of a problem.
What is the auxiliary battery in Mercedes E350?
The auxBattery in the 2014 E350 is in the trunk under the spare tire. This battery’s job is simple “ it provides the electricity needed to start the engine. The primary battery delivers voltage during cranking, and the auxiliary battery runs some or most of the car’s accessories.
What is Mercedes auxiliary battery for?
Auxiliary batteries work with your main starter battery, and as a backup battery in the event the main battery becomes disabled. It prevents your vehicle’s electrical components from dropping when starting/stopping your engine and keeps your radio, GPS, and other in-vehicle electrical components turned on.
Can you charge auxiliary battery?
By connecting the positive terminals of both batteries, you can easily use your alternator to charge your auxiliary battery. Your electrical loads won’t drain your starting battery, and your auxiliary battery will only be charged when the engine is running, if you have an isolator.
Can you drive with auxiliary battery malfunction?
It’s not recommended to drive when you’re experiencing issues with your auxiliary battery. However, it does not put you in any immediate danger as long as you don’t notice a decline in the overall handling and performance of your car.