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:
S80 in the Market
The market for a large luxury sedan from Volvo has always been hampered by
the fact that the people car buyers want to protect most are their family, and
families often opt for wagons and SUVs. Th ...
Clock
Clock and setting control
1 Display
2 Control for setting the clock
Turn the control clockwise/counterclockwise
to set the time. The set time is shown in the
information display.
The clock m ...
Ignition switch and steering wheel lock
A The gear selector must be in the P (Park) position (automatic
transmission).
B Please be aware that leaving the key in this position will
increase battery drain. ...