See also:

Functional readiness of the airbagsystem
When the ignition is switch on, the warning lamp in the instrument cluster lights up briefly and thereby indicates the operational readiness of the entire airbag system and the belt tensioner. ...

Diagnosis OBD
On the driver's side is an OBD socket for checking components relevant to the composition of the vehicle's emissions. ...

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 ...