See also:

Problems with the seat heating
The seat heating has switched off prematurely or cannot be switched on. The vehicle's electrical system voltage is too low because too many electrical consumers are switched on. •► Swit ...

Opening and closing
Overhead control panel 1 To open 2 To open 3 To close Turn the SmartKey to position 1 or 2 in the ignition lock. Press or pull the switch in the corresponding direction. If you press ...

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 ...