Aston Martin DB 9 2013 Manual page 53

Controls
Controls Overview .....................................................................4.2
Instrument Cluster ......................................................................4.3
Information and Warning Symbols..............................................4.4
Center Stack Controls.................................................................4.8
Ignition Control ........................................................................4.10
Stalk Controls ...........................................................................4.12
Vehicle Horn............................................................................4.13
Master Lamp Switch .................................................................4.13
Trip Computer .........................................................................4.14
Cruise Control ..........................................................................4.16
Ambient Temperature ..............................................................4.17
Tyre Pressure Monitoring..........................................................4.17