First read and observe the introductory information
and safety warnings
One-touch opening and closing
One-touch opening and closing makes it possible to fully open and close the windows. The individual buttons do not have to be held down to do this.
For one-touch closing: pull the button for the appropriate window up briefly into the second position.
For one-touch opening: press the button for the appropriate window down briefly into the second position.
Stopping the one-touch function: press or pull the button for the appropriate window again.
Restoring one-touch opening and closing
One-touch opening and closing is deactivated if the vehicle battery has been disconnected or discharged while the windows were not fully closed. The function will have to be reset.
The one-touch function can be restored for individual windows or for several windows at the same time.
Convenience opening and closing
The windows can be opened and closed from outside the vehicle using the vehicle key:
During convenience closing, the windows and the electric panorama sliding/tilting roof close.
A variety of settings related to window operation can be made and adjusted using
the
button and the
and
Open and close function buttons .

WARNING
One-touch opening and closing and the roll-back function will not work if there is a fault in the electric windows. Go to a qualified workshop.
Opening or closing the windows electrically
Roll-back function for the electric windowsNotes on releasing and dismantling contact housings
Note
Observe the general notes on repairs to the vehicle
electrical system
→ Chapter.
To release, always use the correct release tools. Under no
circumstances should the contacts be pulled out of the ...
Relay carriers, fuse carriers, electronics box (engine compartment)
1 -
Front cover
For electronics box in engine compartment
2 -
Nut
Specified torque: 9 Nm
3 -
Nut
Specified torque: 9 Nm
4 -
Wire/line
...
Removing and installing window regulator motor -V26-/-V27
Special tools and workshop equipment
required
Note
Removal and installation are only described for the
left window regulator motor. ...