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:
Safety
You don't have to worry about whether it's safe to put your kids in this
convertible. When driving with the top down, the C70 has roll bars that pop up
behind the rear seats if the C70 tilts past ...
Exterior
Partly because it was designed specifically as a sedan, the S80 looks
dramatically different than its squared-off predecessors. The compact grille
extends forward and is accented by a prominent V ...
Hood and engine compartment
Turn the handle located under the left side of the dash approximately 20-25
degrees clockwise to release the hood lock.
Lift the hood slightly. Press the release control (located under the r ...