BMW 7 Series: Emission Control, Oxygen Sensor

 Removing And Installing/Replacing Control Unit For Air Supply System

IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DAMAGE (ESD PROTECTION). Necessary preliminary tasks Remove ignition key Disconnect BATTERY NEGATIVE LEAD Remove RIGHT LUGGAGE COMPARTMENT TRIM PANEL Unlock plug connections (2) and disconnect. Remove control unit (1).

 General driving notes

Closing the trunk lid Safety information  Warning An open trunk lid protrudes from the vehicle and can endanger occupants and other traffic participants or damage the vehicle in the event of an accident, braking or evasive maneuvers. In addition, exhaust fumes may enter the car's interior. The