How to Use the Cruise Control on the Buick Regal?

3 Answers
DeKai
07/29/25 6:40pm
The method to use the cruise control on the Buick Regal is: turn on the cruise control, and the speed will automatically maintain at approximately 40 kilometers per hour, which is suitable for use on smooth roads. Cruise control, also known as speed control system or autonomous driving system, functions by maintaining the speed set by the driver without the need to press the accelerator pedal, allowing the vehicle to travel at a constant speed. Taking the Buick Regal 2020 GS 28T Elite as an example: the manufacturer of this car is SAIC General Motors Buick, classified as a mid-size car, with a gasoline energy type, a 9-speed automatic transmission, and a trunk volume of 441 liters.
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MacLuke
08/14/25 12:02pm
As a frequent long-distance traveler, the Buick Regal's cruise control is a godsend on the highway. First, ensure your speed is above 40km/h, then locate the button with the speedometer icon on the lower left of the steering wheel and press it to activate the system—a white cruise light will illuminate on the dashboard. Continue accelerating to your desired speed and press the SET- button to lock it in; the dashboard light will turn green, indicating it's set. Fine-tune your speed using the RES+/SET- buttons, which adjust speed by 1.6km/h per press. To temporarily cancel, lightly tap the brake, and to resume cruise control, simply press RES+. Be cautious on downhill slopes as you might exceed the set speed, and in curves or heavy traffic, it's advisable to manually take over the steering—safety always comes first.
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StEverly
10/14/25 7:33am
Last week I tried the cruise control on my new Regal, and the operation is quite foolproof. Pay attention to the functional area on the left side of the steering wheel - the far right button is the activation key (circular arrow icon). Light it up after reaching 40 km/h, and the dashboard will display the cruise standby indicator. After accelerating to your desired speed, press the SET button below to release the throttle. To overtake, simply press the accelerator without canceling - it will automatically return to the set speed when you release. To deactivate, press the Cancel button or turn off the engine. The system is particularly considerate as braking intervention will immediately disengage cruise control, preventing risks from novice operation errors.
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