See also:

Buttons on the remote control
Buttons on the remote control 1. Unlocking 2. Locking 3. Trunk lid 4. Panic mode, headlamp courtesy delay feature ...

Malfunction
A Check Control message is displayed. On the Control Display, the areas in front of and behind the vehicle are shaded. PDC has failed. Have the system checked. To ensure full operability: ` ...

Remove attached parts following use
Remove unneeded auxiliary mirrors, roof or rear luggage racks after use. Attached parts on the vehicle impair the aerodynamics and increase the fuel consumption. ...