Initializing the glass slide/tilt sunroof

Press and hold the switch in the "Vent Position" direction.
The glass slide/tilt sunroof shifts to vent position.
In the event of a delayed start or sudden stop of the glass slide/tilt sunroof, continue operating the switch in the "Vent Position" direction.

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Continue to operate the switch during the entire ABL.
After having reached the vent position (A) continue to operate the switch for approximately 30 s (initialization starts).
- The glass slide/tilt sunroof shifts from vent position (A) toward position (B).
- Screen (sliding headliner) - fully closes.
- Screen (sliding headliner) fully opens.
- Glass slide/tilt sunroof shifts to "closed" position.
- The glass slide/tilt sunroof shifts to the "Open" position and immediately returns to the "Closed" position.
- After a brief pause, the screen fully closes.
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The initialization is completed once the glass slide/tilt sunroof and the screen have completely closed.
Release the switch.
NOTE: TECHNICAL INFORMATION
If the switch is released in the meantime, repeat the initialization. Following successful initialization, the corresponding messages in the Check Control and the control display extinguish.
Carry out functional check (one-touch mode, anti-trapping protection and, if necessary, comfort function).