See also:

Securing cargo
Plastic hooks (Sedan) On vehicles without a through-loading feature in the rear bench seat, six plastic hooks are installed to the trunk floor. Cargo tie-down rings Observe the following note ...

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 on/off
The three red indicator lamps in the button indicate the heating level you have selected. If the battery voltage is too low, the seat heating may switch off. One or more of the indicator lamp ...