Mercedes-Benz GL-Class: Opening and closing the hinged sidewindows
The hinged side windows are operated electrically from the from the driver's seat.
WARNING 
Make sure that nobody can become trapped
as you close the hinged side windows. If there
is a risk of somebody becoming trapped,
release the switch or push the switch again to
reopen the side window.
Door control panel
► Make sure that the SmartKey is in
position
1 or 2 in the ignition lock.
► To open fully: press switch : and
release.
► To close fully: pull switch : and
release.
► To stop the closing procedure: press
switch : again.
Both hinged side windows open fully.
If the hinged side windows are blocked
when closing, the closing procedure is
terminated and the hinged side windows
open again slightly.
For safety reasons, the hinged side
windows can only be opened again after
four seconds.
Opening and closing the sidewindows
1 Front left
2 Front right
3 Rear right
4 Rear left
The switches for all side windows are located
on the driver's door. There is also a switch on
each door for the corresponding side window.
...
Convenience opening feature
You can ventilate the vehicle before you start
driving. To do this, the key is used to carry out
the following functions simultaneously:
• unlock the vehicle
• open the side windows
• open ...
See also:
Setting the exterior
If the battery has been disconnected or
completely discharged, the exterior mirrors
must be reset. The exterior mirrors will
otherwise not fold in when you select the
"Fold in mirrors when lo ...
Power Mirrors
Controls for the outside power mirrors are located on the driver door.
To adjust each mirror:
1. Press (A) or (B) to select the mirror.
2. Press on the control pad to adjust the mirror.
3. Press ...
Trailer electrical connection
NOTICE
Only connect approved electrical circuits, which are in good condition, to the
trailer socket.
When a trailer electrical connection is made, and the vehicle’s direction indicators ...
