Hazard Warning Flashers; Turn And Lane-Change; Signals - GMC Savana 2020 Owner's Manual

The headlamps will also stay on
after exiting the vehicle. This feature
may be programmable. See Vehicle
Personalization 0 105.
If the feature is not programmable,
exit lighting is automatic. When it is
dark enough outside, the exterior
lamps remain on for 30 seconds
after the ignition is turned off.
Lights On with Wipers
If the windshield wipers are
activated in daylight with the engine
on, and the exterior lamp control is
in AUTO, the headlamps, parking
lamps, and other exterior lamps
come on. The transition time for the
lamps coming on varies based on
wiper speed. When the wipers are
not operating, these lamps turn off.
Move the exterior lamp control to
or to disable this feature.

Hazard Warning Flashers

: Press this button to make the
front and rear turn signal lamps
flash on and off. This warns others
that you are having trouble. Press
again to turn the flashers off.
When the hazard warning flashers
are on, the vehicle's turn signals will
not work.
Lighting

Turn and Lane-Change

Signals

: An arrow on the instrument
cluster flashes in the direction of the
turn or lane change.
To signal a turn, move the lever all
the way up or down.
To signal a lane change, raise or
lower the lever until the arrow starts
to flash. The turn signal
automatically flashes three times
and if the Tow/Haul Mode is active it
flashes six times. Holding the turn
signal lever for more than
one second causes the turn signals
to flash continually until the lever is
released.
The lever returns to its starting
position when released.
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