See also:

Operating video DVD
– Switch on COMAND and select video DVD (see the separate operating instructions). – Press the or button on the steering wheel to select the Audio menu. DVD changer display (example) 1 Cur ...

Vehicle data, GL 550
The data stated here refers specifically to a vehicle with standard equipment. Consult an authorized Mercedes-Benz Center for the data for all vehicle variants and trim levels. ...

EBD (electronic brake forcedistribution)
Observe the "Important safety notes" section. EBD monitors and controls the brake pressure on the rear wheels to improve driving stability while braking. WARNING   If EBD ...