Principle
Pressing the Start/Stop button
switches drive-ready state on or
off.
Drive readiness is switched on
when you depress the brake
pedal while pressing the Start/Stop button.
Pressing the Star
Principle
The Auto Start/Stop function helps save fuel.
The system switches off the engine during a
stop, for instance in traffic jam or at traffic lights.
Drive-ready state remains switched on. The
Principle
The Driving Dynamics Control influences the
driving dynamics properties of the vehicle.
The vehicle can be adjusted depending on the
situation using various driving modes.
General informati
It is essential to comply with the regulations as specified in the law
relating to the use of explosives when
working on airbag units and seat belt tensioners.
Airbags, seat belt tensioners etc. are pyrotechnical objects. Pyrotechnical
objects are assigned to different
danger classes on the basis
REPLACING ALTERNATOR DRIVE BELT (N51)
Special tools required:
11 3 340
IMPORTANT: Aluminium-magnesium materials.
No steel screws/bolts may be used due to the threat of electrochemical
corrosion.
A magnesium crankcase requires aluminium screws/bolts exclusively.
Aluminium screws/bolts must be re