Turn Signal/Multifunction Lever; Turn And Lane-Change Signals - GMC 2010 Sierra Denali Owner's Manual

Turn Signal/Multifunction Lever

The lever on the left side of the steering column
includes the following:
G : Turn and Lane Change Signals
5
3 : Headlamp High/Low-Beam Changer
N : Windshield Wipers
L : Windshield Washer
Flash-to-Pass.
Exterior Lamps.
Information for these features is on the pages following.
4-4

Turn and Lane-Change Signals

Move the lever all the way up or down to signal a turn.
Raise or lower the lever until the arrow starts to flash to
signal a lane change. Hold it there until the lane change
is completed.
The lever returns to its starting position whenever it is
released.
If after signaling a turn or lane change the arrows flash
rapidly or do not come on, a signal bulb could be
burned out.
Have the bulbs replaced. If the bulb is not burned out,
check the fuse. See Fuses and Circuit Breakers on
page 6 114.
An arrow on the
instrument panel cluster
flashes in the direction of
the turn or lane change.