BMW X5 Battery Replacement and Connection Notes (E53 2000 - 2006) | Pelican Parts DIY Maintenance Article
Why two batteries? - BMW X5 and X6 Forum (F15/F16)
E53 battery drain help! - Xoutpost.com
Bimmerforums - The Ultimate BMW Forum
How to Troubleshoot a dead battery and find a parasitic drain - bmw x5 e53 battery drain
BMW X5 Battery Replacement and Connection Notes (E53 2000 - 2006) | Pelican Parts DIY Maintenance Article
CAN ALTERNATOR CAUSE BATTERY DRAIN ON BMW X5 E53 E70 F15. DEAD BATTERY - YouTube
BMW battery registering & programming explained - BIMMERtips.com
The battery in my 2006 BMW X5 is in the trunk, and there are battery terminals under the hood. When attempting to jump it recently, it fails to jump from the front