GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-11349262) - 2018 - crc - 6/20/17
180
Climate Controls
Climate Controls
Climate Control Systems
Control System . . . . . . . . . . . . . 180
System . . . . . . . . . . . . . . . . . . . . . . 184
Air Vents
Air Vents . . . . . . . . . . . . . . . . . . . . . 185
Maintenance
Filter . . . . . . . . . . . . . . . . . . . . . . . . 186
Service . . . . . . . . . . . . . . . . . . . . . . . 187
Climate Control
Systems
Dual Automatic Climate
Control System
With this system the heating,
cooling, and ventilation in the
vehicle can be controlled. Some
climate control settings can be
changed. See
“
Climate and Air
Quality
”
under
1. Driver Temperature Control
2. A/C (Air Conditioning)
3. Air Delivery Mode Controls
4. Fan Control
5. Defrost
6. Passenger Temperature
Control
7. SYNC (Synchronized
Temperature)
8. Rear Window Defogger
9. RCTRL (Rear Climate Control
Lockout)
10. Rear Temperature Control
11. Rear Air Delivery Mode Control
12. Rear Fan Control
13. Front Climate Control Power
Button
14. Rear AUTO (Automatic
Operation)
15. Rear Climate Control Power
Button
16. Air Recirculation
17. AUTO (Automatic Operation)