How to Adjust the Audio Effects of the Regal?

[LeGemma]

Method to adjust the audio effects of the Regal: Go to the central control settings, then click on the audio to access the sound effect settings. The equalizer includes three types: treble, midrange, and bass. You can also manually tap the screen or directly select your desired effect. The Regal is a mid-to-high-end Buick sedan with body dimensions of 4843mm in length, 1856mm in width, and 1484mm in height, and a wheelbase of 2737mm. In terms of appearance, the Regal features an active open/close lower grille, effectively reducing energy consumption and improving aerodynamic performance. It is equipped with 18-inch multi-spoke dual-tone aluminum alloy wheels for a dynamic look, and chrome dual exhaust pipes, highlighting its sporty appeal.