Activating HDC
Activating HDC
Press the button; the LED above the button lights up.
The LED flashes when the brakes are applied automatically.
See also:
Calling up the desired speed and
distance
While driving
Press the button with the system
switched on.
In the following cases, the stored speed value is
deleted and cannot be called up again:
When the system is switched off.
When ...
Requirements
▷ Subscription to the optional Convenience
Plan.
▷ The date setting on the Control Display is
current.
▷ The vehicle is located within wireless network
coverage. ...
Display in the instrument cluster
The selected speed is displayed
in the speedometer.
► Green: the system is actively
braking the vehicle.
► Orange: the system is on
standby. ...