See also:

The concept
The automatic engine start-stop function helps save fuel. The system switches off the engine during a stop, e. g., in a traffic congestion or at traffic lights. The ignition remains switched on. ...

Reporting safety defects
For US customers The following only applies to vehicles owned and operated in the US. If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you ...

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 ...