Climate Controls - GMC 2015 Sierra Owner's Manual

1-16 In Brief
The windshield wiper control is on
the turn signal lever.
The windshield wipers are controlled
by turning the band with
1
: Fast wipes.
w
: Slow wipes.
INT: Turn the band up for more
frequent wipes or down for less
frequent wipes.
OFF: Turns the windshield
wipers off.
8
: For a single wipe, turn to
then release. For several wipes,
8
hold the band on longer.
L
: Push the paddle at the top of
the lever to spray washer fluid on
the windshield.
See Windshield Wiper/Washer on
page 5-4.

Climate Controls

These systems control the heating, cooling, and ventilation.
z
Climate Control System (with Heater Only)
on it.
8
,
1. Fan Control
2. Air Recirculation
3. Air Delivery Mode Control
4. Defrost
5. TEMP (Temperature Control)