Customer Assistance and Information
Buick Lucerne / Buick Lucerne Owners Manual / Customer Assistance Information / Customer Assistance and
Information
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Automatic Operation
The system automatically controls the fan speed, air delivery, air conditioning,
and recirculation in order to heat or cool the vehicle to the desired temperature.
When the AUTO indicator light is ...
Climate Controls
The heating, cooling, and ventilation for the vehicle can be controlled with these systems.
A. Air Conditioning
B. Driver and Passenger
Temperature Controls
C. Heated Seats
D. Air Deliv ...
Ignition Transmission Lock Check
While parked, and with the parking brake set, try to turn the ignition to LOCK/OFF in each shift lever position.
► For automatic transmission vehicles, the ignition should turn to LOCK/OFF only ...
