Location of battery

DOCTORTRAVEL

MEMBER
2003 MERCEDES BENZ SL500

V8 Two Wheel Drive Automatic 30000 miles

I keep getting a warning light that the battery is off line. I purchased a trickle charger but can't find the location of the battery, in the truck, to hook up the charger. I am putting the car away for the winter and want to keep the battery and computer charged.

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1 Reply

KEN L

MASTER CERTIFIED MECHANIC
42,904 POSTS

Hello,

It looks like there are two batteries for this car one for the starter and the other for the electronics. Here is a guide that will help you see what you are in for when doing the job

https://www.2carpros.com/articles/how-to-replace-a-car-battery

You can load test the battery by following this guide.

https://www.2carpros.com/articles/car-battery-load-test

Ann here is what it will be like for your car (Below)

Please let us know if you need anything else to get the problem fixed.

Cheers, Ken

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