Fog Lamps; Interior Lighting; Instrument Panel Illumination; Control - Buick 2016 Regal Owner's Manual

If after signaling a turn or lane
change the arrow flashes rapidly or
does not come on, a signal bulb
might be burned out.
Have any burned out bulbs
replaced. If the bulb is not burned
out, check the fuse. See Fuses and
Circuit Breakers 0 250.

Fog Lamps

To turn on the fog lamps,
if equipped, the ignition and the
headlamps or parking lamps must
be on.
(Fog Lamps, If Equipped) :
Press to turn on or off. An indicator
light on the instrument cluster
comes on when the fog lamps
are on.
Some localities have laws that
require the headlamps to be on
along with the fog lamps.
Lighting

Interior Lighting

Instrument Panel
Illumination Control
The brightness of the instrument
panel lighting and steering wheel
controls can be adjusted.
(Instrument Panel
Illumination) : Move and hold the
thumbwheel up or down to brighten
or dim the lights.
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