See also:

Display on the Control Display
The traffic area to the left and right is displayed on the Control Display. Guidelines at the bottom of the image show the position of the front of the vehicle. Brightness With the Side View ...

Activating HDC
Press the button; the LED above the button lights up. ...

Instrument cluster
1.Speedometer 135i: with fuel gauge 2.  Indicator lamps for turn signals 3.  Indicator and warning lamps 4.  Tachometer 5.  Fuel gauge 135i: engine oil temperature 6.  ...