See also:

Rear screen demist - defrost
The control button is located on the air conditioning system control panel. ...

Instruments and controls
1. Audio and telematic system steering mounted controls. 2. Steering lock and ignition. 3. Wiper / screenwash / trip computer control stalk. 4. Instrument panel. 5. Driver's airbag. Horn. ...

Trip reset
When the trip required is displayed, press the control for more than two seconds or use the left hand thumb wheel of the steering mounted controls. Trips "1" and "2" are indep ...