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:
Exterior mirrors
At a glance
1 Adjusting
2 Left/right, Automatic Curb Monitor
3 Fold in and out
General information
The mirror on the passenger side is more curved
than the driver's side mirror.
Estimating d ...
Switching on/off manually
Switching on/off manually
Press the button. ...
Performance
For 2009, there's just one engine: a 3.0-liter six-cylinder that's good for
260 horsepower. It teams with either a six-speed manual or a six-speed automatic
transmission. All X3s have all-wheel dr ...
