Buick LaCrosse: Dual Automatic Climate Control System - Climate Control Systems - Climate Controls - Buick LaCrosse Owners ManualBuick LaCrosse: Dual Automatic Climate Control System

For vehicles with this system, it controls the heating, cooling, and ventilation.

Non-eAssist Vehicles
Non-eAssist Vehicles

A. Power
B. Driver Temperature Control
C. Defrost
D. Fan Control
E. Air Delivery Mode Control
F. Recirculation/Automatic Recirculation
G. Passenger Temperature Control
H. AUTO (Automatic Operation)
I. Rear Window Defogger
J. Heated Steering Wheel
K. Air Conditioning
L. ZONE

eAssist Vehicles
eAssist Vehicles

A. Power
B. Driver Temperature Control
C. Defrost
D. Fan Control
E. Air Delivery Mode Control
F. Recirculation/Automatic Recirculation
G. Passenger Temperature Control
H. AUTO (Automatic Operation)
I. Rear Window Defogger
J. Eco Air Conditioning
K. Comfort Air Conditioning
L. ZONE

Sensor
The solar sensor, located on top of the instrument panel near the windshield, monitors the solar heat. The climate control system uses the sensor information to adjust the temperature, fan sp ...

Climate Control Influence on eAssist Operation and Fuel Economy (If Equipped)
The climate control system is dependent upon other vehicle systems for heat and power input. Certain climate control settings can lead to higher fuel usage and/or fewer auto stops. The follo ...

See also:

Entering the vehicle while it is running via remote start
1. Unlock the vehicle doors using the remote keyless entry system. If the vehicle’s doors are unlocked manually using the key, the vehicle’s alarm system will trigger (if the alarm system is a ...

Random playback
Pressing (RDM) changes modes in the following order: Folder random → Disc random → Off. ...

Programming the Power Windows
If the battery on the vehicle has been recharged, disconnected, or is not working, you will need to reprogram each front power window for the express-up feature to work. Before reprogramming, ...