how do i remove the battery from under the front passengers seat
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2008 Mercedes-Benz GL550 Question: battery
Answer #1ZeeTech February 19, 2011, 18:12Master
I'd let a MB specialty shop do it, since it requires to add or program the new battery - which is a new generation AGM battery - to the car, otherwise the alternator won't charge correctly and you will experience numerous electrical problems.
Newer cars with Intelligent Charging System are requires the above process which makes the replacement more difficult since it requires an OE or OE capable diagnostic computer, in this case an SDS.