Speed rating

The speed rating is part of the tire identification. It specifies the speed range for which the tire is approved.

    See also:

    Suspension tuning
    The electronically controlled ABC suspension system works continuously. This improves driving safety and comfort. The ABC suspension system is tuned individually to each wheel and depends on: ...

    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 ...

    Switching on/off
    WARNING Repeatedly setting the seat heating to level 3 may result in excessive seat temperatures. The health of passengers that have limited temperature sensitivity or a limited ability to re ...