See also:

Setting the center vents in the rear compartment
ear-compartment air vent thumbwheel ear-compartment air vent, right ear-compartment air vent, left To open/close: turn thumbwheel 1 up or down. ...

Safety & Reliability
As of this writing, the Insurance Institute for Highway Safety has not yet crash-tested the GL-Class. Eight standard airbags include three-row side curtain airbags and seat-mounted side-impact air ...

Switching the rear window wiper on/ off
Combination switch 1. Switch 2. To wipe with washer fluid 3. I To switch on intermittent wiping 4. 0 To switch off intermittent wiping 5. To wipe with washer fluid •► Turn ...