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:
Replacing batteries in the remote key/ PCC
The battery/batteries in the remote key/PCC should be replaced if:
The information symbol lights up and a text appears in the information display.
and/or
the vehicle's locks repeatedly do ...
Design concept
At the front, the traditional Volvo V-shaped bonnet incorporates a grille
with a wide chrome surround and three-dimensional mesh inserts, plus a large
Volvo 'iron mark' badge. The front bumper has ...
Sense and style
Family Friendly (Not Really, Fair, Great, Excellent): Great
Fun-Factor (None, Some, Good Times, Groove-On): Some ...