2004 BMW 745Li Q&A

2004 BMW 745Li Question: key battery

How to change the key's battery. -
Answer 1
If your car is fitted with comfort access you can simply pop the small cutout cover on the back and replace the little round battery, forget the battery part number sorry -
Answer 2
just open it up an change it, or bring it to the dealer and they can charge you about 2000.00 dollars to do it. -
Answer 3
I need your visa card number -
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