This chapter contains information on the following subjects:
→ Function and operation
→ Adjusting the driving mode to suit your requirementsThe driver can use Driving Mode Selection to activate a variety of vehicle settings as required.
Additional information and warnings:

WARNING
Function and operationO-ring
Use only O-rings that are resistant to refrigerant R134a and
related refrigerant oils. O-rings are no longer colour-coded.
Coloured and black O-rings are used.
Check that the O-rings used have the correct internal
diameters.
...
Cleaning the engine compartment
First read and observe the introductory information
and safety warnings The engine compartment of any motor vehicle is a hazardous
area .
The engine compartment should be cleaned by a qualified workshop. Corrosion protection
could be removed and electrical components damaged if the com ...
Removing and installing front bass loudspeakers -R21-/-R23
The front left bass loudspeaker -R21- and the front right
bass loudspeaker -R23- are located in the front doors (bottom).
Note
Removal and installation are described for the left side.
Removal and installation on the right side ...