Important safety notes

AMG RACE START is only available in AMG vehicles.

RACE START enables optimal acceleration from a standing start. The precondition for this is a suitable high-grip road surface.

WARNING
RACE START is only available when SPORT handling mode is activated. SPORT handling mode only stabilizes the vehicle to a limited extent in the event of swerving or wheelspin.
RACE START should only be used on specially designated roads. Always adapt your speed and driving style to the prevailing road and weather conditions.

    See also:

    MAX COOL maximum cooling
    The MAX COOL function is only available in vehicles for the USA. MAX COOL is only operational when the engine is running. The MAX COOL function is activated automatically: • if climate cont ...

    Switching to MUSIC REGISTER
    Select Audio in the main function bar by sliding and turning the COMAND controller and press to confirm. If MUSIC REGISTER was the last mode selected, it is now switched on. If another au ...

    Cabin Quality
    If the cockpit in a Cadillac Escalade or Infiniti QX56 feels like a roomy lounge, the GL550's cabin is eminently more carlike. Don't expect massive armrests and a tall dashboard — rather, the wrap ...