Initializing after a power failure
After a power failure during the opening or closing process, the roof can only be operated to a limited extent.
Initializing the system
The system can be initialized when the vehicle is stationary and the engine is running.
Danger of pinching
Monitor the closing process and make sure that the closing path of the glass sunroof is clear; otherwise, injuries may result.

Press the switch up and hold it until the initialization is complete:
- Initialization begins within 15 seconds and is completed when the sunroof and sliding visor are completely closed.
- The roof closes without pinch protection.
See also:
Bluetooth audio
At a glance
► Music files on external devices such as audio
devices or mobile phones can be played
back via Bluetooth.
Use of a mobile phone as an audio source,
refer to page 205.
► ...
Malfunction
The warning lamp
lights up yellow and
a message is shown on the Control
Display. The active steering is defective
or has been temporarily deactivated.
At low speeds, greater steering wheel
...
DOT Quality Grades
Treadwear
Traction AA A B C
Temperature A B C
Conform to Federal Safety Requirements
All passenger car tires must conform to
Federal Safety Requirements in addition to
these grades.◀ ...
