How to Use the 2021 Regal Voice Control System?
3 Answers
If the Regal is equipped with a voice recognition control system, Regal owners can press the voice button on the steering wheel or activate it directly by voice command. It enables functions such as making phone calls, controlling volume, adjusting air conditioning, and querying routes.
When I first got acquainted with the 2021 Buick Regal, I found the voice control feature quite amazing, and its operation is very straightforward. To activate it, simply press the microphone button on the left side of the steering wheel. After hearing a beep prompt, immediately speak your command, such as "Navigate to the mall" or "Call Zhang San." The system responds quickly, confirms the command, and executes it—navigation will directly plan the route, and calls will be dialed automatically. I also frequently use it to adjust the air conditioning by saying, "Turn the temperature up a bit," and it will adjust accordingly. If there are recognition issues, it might be due to environmental noise; in that case, it's advisable to close the windows and speak more clearly. Beginners can practice with simple commands first and gradually expand to operating the audio system or checking the weather once they get familiar. Buick's system supports Chinese recognition, and after using it a few times, I no longer wanted to press buttons manually. Remember to regularly update the software via the car's infotainment system to keep the performance fresh. Overall, it makes driving more intelligent and has a low learning curve.
As a tech enthusiast, I analyzed the Regal's voice system based on the OnStar platform. After activation via the steering wheel button, the system uses the microphone to capture voice commands, which are then translated into instructions to control multimedia, climate, etc. It supports complex commands like "Play Jay Chou's songs" or "Turn down the fan speed," and also integrates Bluetooth for phone calls. Recognition rates drop in high background noise, requiring clear obstructions. Advanced operations allow storing frequently used contacts for one-touch calling. Hardware-wise, the microphone is sensitive, and software updates are performed via the central control screen. I found standardized commands more efficient, avoiding ambiguous expressions. The Buick system has strong privacy protection, with recordings only active during command sessions. Mastering it enables control over more apps, such as voice memos.
