See also:

Washer/wiper system
Do not switch on the wipers if frozen<> Do not switch on the wipers if they are frozen onto the windshield; otherwise, the wiper blades and the windshield wiper motor may be damaged.&# ...

Opening
Pull on the opener and fold the cooler forward. ...

Opening/closing the glass sunroof
When the sliding visor is open, proceed as described under Sliding visor. ...