See also:

Air filter and passenger compartment filter
Refer to the servicing booklet for details of the replacement intervals for these components. Depending on the environment (e.g. dusty atmosphere) and the use of the vehicle (e.g. city driving) ...

Remote control key
A. Unfolding / Folding the key. Normal locking (press once; fixed lighting of the direction indicators). or Deadlocking the vehicle (press twice in succession; fixed lighting of the direction ...

Automatic adjustment of xenon headlamps
In order to avoid causing a nuisance to other road users, this system corrects the height of the xenon headlamp beams automatically and when stationary, in relation to the load in the vehicle. ...