How to Use Cruise Control on the Buick LaCrosse?
2 Answers
To activate the cruise control system on the Buick LaCrosse, simply press the cruise control ON button. Below are some important precautions regarding the use of the cruise control system: Use on Fully Closed Roads: In principle, cruise control should be used on highways or fully closed roads. On non-closed roads, complex traffic conditions can compromise safety, and frequent braking prevents maintaining a stable cruise control state, rendering the feature ineffective. Avoid Use on Roads with Excessive Curves: Disable cruise control on mountain roads or roads with numerous curves. In cruise control mode, the vehicle automatically maintains a constant speed, with the throttle controlled by the onboard computer, which can pose dangers when navigating curves. Do Not Use in Heavy Traffic or Poor Road Conditions: Never engage the speed control system when driving on roads with heavy traffic or poor road surfaces (such as slippery roads, loose gravel, or roads after heavy rain).
I've been driving a Buick LaCrosse for years and am quite familiar with its cruise control. Simply put, when driving, accelerate to your desired speed—say, 65 km/h on the highway—then press the cruise control switch button on the right side of the steering wheel to activate the system, followed by pressing the SET button to lock in the speed. Once the system takes over, you can rest your foot. Press the RES button to gradually increase speed or the SET button to decrease it. To cancel, just hit the brakes or press the CANCEL button. This feature is incredibly convenient for long highway drives, saving effort and even a bit of fuel. Buick designed it quite user-friendly, with buttons placed conveniently and responsive reactions. A quick reminder: only use it on open roads, not in crowded urban areas or sharp turns—safety first. I remember once driving to the seaside with cruise control on the whole way; it was relaxing when traffic was light, but I turn it off in rainy weather to prevent skidding. The system's memory function is also great—press RES to resume the last set speed, and it automatically adjusts throttle on inclines to maintain stability. Beginners should practice a few times first; once you get used to it, it's super practical.
