WARNING: Move wheels into straight-ahead position and do not alter this
position
during the repair work.
With steering wheel removed, do not under any circumstances turn/twist
fixture for steering c
Necessary preliminary tasks:
Remove left fresh-air grille.
Press out light control unit (1) from inside.
Fig. 175: Pressing Out Light Control Unit
Disconnect plug connection (1).
Remove light con
Load control of the N54 engine is effected by means of the throttle valve and
the waste gate valves.
The throttle valve is the primary component in this process. The wastegate
valves are actuated to bring about a
fine tuning of the boost pressure. At full load the throttle valve is completely
op
Fig. 53: Location Of Airbag System
Airbag control unit (under centre console)
Acceleration sensors, front (left/right)
Sensors, front door (left/right)
Sensors, B-pillar (left/right)
REMOVING AND INSTALLING/REPLACING AIRBAG CONTROL UNIT
IMPORTANT: Read and comply with notes on protection agai