This chapter contains information on the following subjects:
→ Opening or closing the electric panorama sliding/tilting roof
→ Function of the electric panorama sliding/tilting roof→ The roll-back function for the electric panorama sliding/tilting roof
Additional information and warnings:

WARNING

NOTICE
Leaves and other loose items must be removed from the guide rails of the electric panorama sliding/tilting roof at regular intervals, either by hand or using a vacuum cleaner.
If there is a fault in the electric panorama sliding/tilting roof, the roll-back function will not work properly. Proceed to a qualified workshop.
Opening or closing the electric panorama sliding/tilting roofTest prerequisites
Check wheel suspension, wheel bearing assembly and steering
for excessive play and damage.
Tread depth difference of no more than 2 mm on one axle.
Tyres inflated to correct pressures.
...
Warning and indicator lamps
The warning and indicator lamps indicate various warnings , faults or certain
functions. Some warning and indicator lamps light up when the ignition is switched
on and should go out once the engine is running or the vehicle is in motion.
Depending on the vehicle equipment level, additio ...
Removing and installing circulation pump -V55-
Special tools and workshop equipment
required
Hose clamps, up to 25 mm -3094-
Pliers for spring-type clips -VAS 5024A-
...