0
A number of things will happen when the battery goes dead on your 2003 E320. First of all the car will not start. But it is important to known what happened prior the battery failing. Your 2003 E320 and all 2003-2006 E-Class have 2 batteries. The first battery, which is in the trunk, is the starting battery. It supplies the power to start the car, and supplies the accessories while the car is running. The second battery, which is located under the hood keep the memory of various control modules. An example would be: it supplies power to the door control module even when the main battery is dead so that what the main battery is replaced, you do not have to reprogram your memory seats. The car will automatically start to shut off electrical consumers when it feels there is not enough battery voltage to run all of them. It will try to recharge the battery, but if not get a replacement and put a new one in. If all else fails call 1-800-FOR-MERC and Mercedes will send you a roadside technician. They will have a battery and can replace it on the spot. Best part is you only pay for the battery, the labor is free. Somewhat cheaper than taking it to a dealer.
What else can I help you with?
Where is auxilliary battery for 2003 Mercedes Benz e320?
under the hood. top left
What is the function of 2003 Mercedes E320 back-up battery?
My mechanic told me it helps start your car.
Can you jump start a 2003 E320 Mercedes Benz from under the hood as opposed to the battery located in the trunk?
Waiting for the answer.
Where is the aux battery on a 2003 Mercedes e320 I've already replaced the one in the trunk?
Check under the back seat.
Where is the head light fuse for a 2003 Mercedes e320 located?
On my 1998 E320 fuses are left of the instrument panel facing the door, under the rear seat next to the battery and under the hood.
When you stop your Mercedes e320 2003 model for more than 24 hours then the battery goes dead?
Dead cell in the battery or something is on pulling power from the battery. Have the battery tested at any auto parts store.
Where is the battery located in a 2005 e320 4matic?
On a 2005 e320 4matic, the battery is located in the trunk. It is in the rear side, next to the spare wheel.
How do you change time on Mercedes e320?
how to reset time on mersedes E320 2003
Mercedes e320 battery?
on the front and back.
How do you jump start a Mercedes?
Where are the jump start terminals under the hood on a 2003 e320
Where is the battery located in a 2001 Mercedes e320?
Battery is under Rear passenger seat.
Where are the radio CD changer fuses for E320 Mercedes Benz 2003 located?
Where is the cd changer fuse number and location in a 2003 e320 Mercedes.
