Instrument panel lighting
The instrument panel lighting illuminates when
the ignition key is in position II and the light
switch (1) is in either position 
Move the thumb wheel (4) up to increase brightness or down to decrease brightness.
See also:
Interior design
'At only 4.26 metres long, the C30 is not a big car, but its spacious cabin
gives it a real big car feel,' says Mr Abrahamsson, Volvo C30 project director.
Volvo's iconic 'floating' centre console ...
Electrical system
General information
12-volt system with voltage controlled generator.
Single wire system in which the chassis
and engine block are used as conductors,
grounded on the chassis.
Battery
If you ...
Cleaning the seat belts
Clean only with lukewarm water and a mild
soap solution. ...