What is your question?
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What is your question?
My sons 2006 530xit wgn needed a new battery; when he managed to get access to the battery, he detected the compartment was full of water (obviously from the previous rains); we are told these particular models are known (not to us) for this manufacturing defect. Any solutions? Recall? He now has major electircal repair issues, including the onboard computer.

1 Reply
The sun roof drain is most likely clogged the drain can be clogged at two places the entry of the drain hose, at the back of the sun roof next to the track,or the drain cock(looks like a star shaped rubber drain they do have videos up on you tube about this)and this is located at the back wheel well the splash guard must be removed to see it..I'm pretty sure that's the water leak