Service menu

In the Serv. menu you can:

In the Serv. menu you can:

 - call up display messages
 - restart the tire pressure loss warning
system (Canada only) Rcheck the tire pressure electronically  - call up the service due date

    See also:

    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 ...

    Restarting the tire pressure monitor
    WARNING It is the driver's responsibility to set the tire pressure to the recommended cold tire pressure. Underinflated tires affect the ability to steer or brake the vehicle. You might lose ...

    Call disconnection while the vehicle is in motion
    A call may be disconnected if: • there is insufficient network coverage in certain areas. • you move from one transmitter/receiver area (cell) into another and no channels are free. • you u ...