Override feature for the rear side windows
WARNING
When children ride on the vehicle's rear seats,
activate the override switch. Otherwise, the
children could be injured, e.g. by trapping
themselves in the rear side window.

To activate/deactivate:
press button 2.
If indicator lamp 1 is lit, operation of the
rear side windows is deactivated. Operation is only possible using the
switches in the driver's door. If indicator
lamp 1 is off, operation is possible using
the switches in the rear compartment.
See also:
2011 Mercedes-Benz R-Class Review by Kristin Varela
What's a parent to do when they need to transport more than two or three
children (or adults for that matter), but they're not willing to make the leap
to a minivan and don't love the trucky feel ...
Center console, lower section
Stowage compartment Ashtray Cigarette lighter Power socket
Selector lever
Cup holder
Stowage compartment
Audio/COMAND controller
Selects the drive program
...
Interior
The simplistic but perfectly usable space inside the GLK350 quietly and
confidently transported me with my children in tow. It was equally intrepid
during a rare single mom's night on the town.
...
