GMC Cadillac XT4 2019 Owner's Manual page 164

Climate Controls
Climate Control Systems
Dual Automatic Climate Control
System . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Air Vents
Air Vents . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Maintenance
Passenger Compartment Air
Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Climate Control Systems
Dual Automatic Climate Control System
The climate control buttons on the center stack and on the climate control
display are used to adjust the heating, cooling, and ventilation.
1. ON/OFF
2. AUTO (Automatic Operation)
3. Air Delivery Mode Controls
4. Driver Temperature Control
5. Fan Control
6. Passenger Temperature Control
CLIMATE CONTROLS
7. A/C (Air Conditioning)
8. Recirculation
9. SYNC (Synchronized
Temperature)
10. Max Defrost
11. Rear Window Defogger
163