Battery check Mercedes-Benz C-Class 2007 - 2014 | Haynes Manuals
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Mercedes-Benz C-Class
2007 - 2014
Battery check
Time
5 minutes
Difficulty
Locate the battery - it's beneath the boot floor
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
Check battery is generally secure. If loose, tighten the battery retainer
The battery retaining clamp position
To tighten, a 13mm socket or spanner is needed. Not too tight because you may damage the battery casing