Principle
xDrive is the all-wheel-drive system of the vehicle.
Concerted action by the xDrive and and
other suspension control systems, such as Dynamic Stability Control (DSC),
further optimizes
tra
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REPLACING CONTROLLER SWITCH FOR ALTERNATOR (N62, N62TU)
Necessary preliminary tasks:
Disconnect battery negative lead
Remove ALTERNATOR
Carefully insert a screwdriver between cover (1) and threaded pin.
Lever out cover (1) towards top.
Fig. 48: Inserting Screwdriver Between Cover And Threaded
FIRING ORDER
Fig. 3: Firing Order (V8)
REPLACING ALL SPARK PLUGS (N62, N62TU)
Special tools required:
12 1 171
12 1 172
Necessary preliminary tasks:
Switch off ignition
Remove all IGNITION COILS.
Unscrew spark plugs with special tool 12 1 171.
Installation:
Tighten down spark plugs with sp