Signal tones
General information
An intermittent tone indicates when the vehicle
is approaching an object. For instance, if an object
is detected to the left rear of the vehicle, a
signal tone sounds from the left rear speaker.
The shorter the distance to the object, the
shorter the intervals.
If
The driver has the option of setting a speed at which a warning is issued
when the system is activated
and the preset speed is exceeded.
Operation
The speed limit warning can be switched on and off in the iDrive menu, as
well as the speed setting at
which the warning should be issued, by making th