Buick Regal: Keys, Doors and Windows - Buick Regal Owners ManualBuick Regal: Keys, Doors and Windows

Your Responsibility
Increase the volume of the radio if the OnStar Advisor cannot be heard. If the light next to the OnStar buttons is red, the system may not be functioning properly. Push and request a vehicle diagnos ...

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General notes
USA only: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. this device must ...

Engine Compartment Overview
2.4L L4 Engine A. Engine Air Cleaner/Filter. B. Engine Cover. C. Engine Cooling Fans (Out of View). See Cooling System. D. Engine Oil Fill Cap. See Engine Oil. E. Engine Oil Dipstick (Out o ...

Vents, Heating, and A/C
LX and U.S. EX Fan Control Turn this dial to increase or decrease the fan speed and airflow. Temperature Control Turning this dial clockwise increases the temperature of the airflow. Air Co ...