The concept

The Check Control system monitors functions in the vehicle and notifies you of malfunctions in the monitored systems.

A Check Control message is displayed as a combination of indicator or warning lamps and text messages in the instrument cluster and in the Head-up Display.

In addition, an acoustic signal may be output and a text message may appear on the Control Display.

    See also:

    Reserve
    After the reserve range is reached: ▷ A message is briefly displayed on the Control Display. ▷ The remaining range is shown on the computer. ▷ When a dynamic driving style is us ...

    Opening/closing the glass sunroof
    With the sliding visor open, proceed as described under Sliding visor. ...

    Configuring the warning time
    After the warning function is switched on, the warning time can be set via the iDrive. For a late warning time, prewarning is deactivated. These settings have no effect on the time of the warni ...