Important parts of the engine compartment

1. Expansion tank for coolant,
2. Washer fluid filler neck for headlamp cleaning system and window
washer system,
3. Jump-starting connection,
4. Fluid filler neck for engine oil, refer to Adding engine oil, page
219
See also:
Vehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle, ...
Adaptive Drive
The concept
Adaptive Drive includes the following systems:
▷ Dynamic Drive
▷ Dynamic Damping Control
The system increases driving stability and driving
comfort. ...
USB audio interface/mobile phone
audio interface
At a glance
It is possible to connect external audio devices.
They can be operated via iDrive. The sound is
output on the vehicle loudspeakers.
Connectors for external devices
▷ Connection ...
