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:
The concept
The following can be displayed or operated using
the buttons and the thumbwheel on the
steering wheel and the display in the instrument
cluster:
▷ Current audio source.
▷ Programs ...
Exterior
The exterior remains the same for 2009, and the X3 retains its awkward
angles, disjointed taillights and odd lower bodywork. It's not unattractive, but
it sure isn't as stylish as Mercedes' new GL ...
Instrument cluster, electronic displays
1 Symbols and messages, e.g., warnings
2 Range
3 Computer
4 Navigation display
Service display
5 Selection list, e.g., radio
6 Transmission displays ...
