3 Series E90 M3 (S65) SAL
61 20 900
Disconnecting and connecting battery
negative lead
Warning!
Observe safety instructions for handling vehicle battery.
Follow instructions for disconnecting and connecting battery
Important!
Do not under any circumstances use force to pull/lever off
Intelligent Battery Sensor (IBS) .
Necessary preliminary tasks:
•
Remove battery cover or open right luggage compartment
trim panel
Loosen nut (1).
Tightening torque 61 21 1AZ
.
Disconnect battery negative lead (3) and secure at side.
RA Disconnecting and connecting battery negative lead
BMW AG - TIS
22.02.2013 21:18
Issue status (12/2007) Valid only until next DVD is issued
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