Switches in the vehicle
The light switch element is located next to the
steering wheel.
Night vision.
Lights off.
Daytime driving lights.
Parking lights.
Automatic headlight control.
Adaptive light
General information
If the driver's door is opened when the drive-ready
state is switched off, the exterior lighting is
automatically switched off after a period of time.
Parking lights
General inform
Principle
The exterior lighting is switched on automatically
when approaching or unlocking the vehicle.
General information
Depending on the equipment, the exterior lighting
of the vehicle can be set
Principle
The Forward Collision Warning warns of a possible
risk of collision and may brake independently.
In the event of an accident, the system may reduce
impact speed.
General information
Sensors detect the traffic situation.
The system issues a two-phase warning of a
possible risk of collisio
Fig. 2: Identifying Air Brakes Vacuum Supply Models
INTRODUCTION
Vacuum is principally used for the brake booster.
The vacuum in the inlet pipe depends on the varying engine load.
Diesel engines do not normally have any vacuum in the inlet pipe. Vacuum on
diesel engines is provided by a
pump tha