See also:

General information
Your vehicle contains advanced technology for the reduction of fuel consumption and emissions. Fuel consumption depends on a number of different factors. The implementation of certain measures, ...

The concept
Mobile phones or other external devices such as audio players can be connected to the vehicle via Bluetooth. Bluetooth® is a registered trademark of Bluetooth ® SIG, Inc. After these devices a ...

After the ignition is switched off
The roof can still be operated for approx. 1 minute, as long as no door has been opened. ...