Interior Lighting; Instrument Panel Illumination; Courtesy Lamps; Dome Lamps - Chevrolet 2015 Impala Owner's Manual

6-4 Lighting
The turn and lane-change signal
can be turned off manually by
moving the lever back to its original
position.
If after signaling a turn or lane
change, the arrow flashes rapidly or
does not come on, a signal bulb
may be burned out.
Have any burned out bulbs
replaced. If a bulb is not burned out,
check the fuse. See Fuses on
page 10-31.

Interior Lighting

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

Courtesy Lamps

The courtesy lamps come on when
any door is opened and the dome
lamp is in the DOOR position.

Dome Lamps

The interior lamps control in the
overhead console controls both the
front and rear interior lamps.
To change the dome lamp settings,
press the following:
OFF: Turns the lamp off, even
when a door is open.
DOOR: The lamp comes on
automatically when a door is
opened.
ON: Turns the lamp on.