Switching the split screen on and off
1. 
Press the button.
2. "Split screen"
See also:
Contacts
...
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. ...
Odometer and trip odometer
► Odometer, arrow 1.
► Trip odometer, arrow 2.
Resetting the trip odometer
Press the knob.
► The odometer is displayed
when the ignition is switched
off.
► When th ...