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
General information
Follow the following information:
If the charge state of the display key battery
declines, the display is switched off automatically.
The battery must be recharged so that
the display can be switched back on. The operability
of the standard buttons is retained
until the ba