BMW 6-Series
2004 - 2009
Battery check
Time
10 minutes
Difficulty
Locate the battery, which is in the boot. Open the battery cover
Check the Negative (-) terminal clamp is tight
Check the Positive (+) terminal clamp is tight. CAUTION If using a spanner to tighten terminal, be careful not to short it on the bodywork
The battery retaining clamp position
To tighten, a 13mm socket is needed. Not too tight because you may damage the battery casing. Replace the battery cover
