Mercedes-Benz GL-Class: Important safety notes - Resetting triggered NECK-PRO headrestraints - Occupant safety - Safety - Mercedes-Benz GL-Class Owner's ManualMercedes-Benz GL-Class: Important safety notes

WARNING For reasons of safety, have the NECK-PRO 
For reasons of safety, have the NECK-PRO head restraints/NECK-PRO luxury head restraints checked at an authorized Mercedes-Benz Center after a rear-end collision.

WARNING When pushing back the NECK-PRO head 
When pushing back the NECK-PRO head restraint cushion, make sure your fingers do not become caught between the head restraint cushion and the cover. Failure to observe this could result in injuries.

    NECK-PRO head restraints
    Resetting the NECK-PRO head restraints requires a lot of strength. If you have difficulty resetting the NECK-PRO head restraints, have this work carried out at a qualified specialist workshop, e.g ...

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    Video media player controls
    WARNING Do not adjust the touch screen controls, or allow the system to distract the driver, while the vehicle is moving. Driver distraction can lead to accidents, causing serious injury o ...

    Lubricants and fluids
    ...

    Tachometer
    The tachometer indicates engine speed in revolutions per minute (RPM). Do not rev the engine into the red zone 1 . CAUTION When engine speed approaches the red zone, shift to a higher gea ...