See also:

Programs
The system offers two different programs. The programs can be selected via Dynamic Driving Control. SPORT Consistently sporty tuning of the Integral Active Steering for greater driving agility ...

Switch off the engine during longer stops
Switch off the engine during longer stops, e.g., at traffic lights, railroad crossings or in traffic congestion. Fuel savings are achieved after the vehicle is switched off for only approx. 4 s ...

Adjusting volume
Turn knob 1next to the CD/DVD player until the desired volume is obtained. You can also adjust the volume with buttons on the steering wheel. ...