Where is the audio setting for Buick GL8?
3 Answers
Increase both treble and bass to +6, set the midrange at zero position, and adjust the overall sound field by moving it towards the rear seats to -3 or -4. Adjust the midrange to 4/5, and tweak the treble according to personal preference, recommended at 2/3.
When I first drove the GL8, I was also confused, but later I found the audio settings in the central control screen menu. You just need to click the settings icon on the main interface and select the sound option to see all the adjustment functions. I particularly like adjusting the bass and treble effects—setting the bass to +2 makes the music more rhythmic, and treble +1 helps clarify vocal details. Remember, in the balance settings, you can drag the small dot; I prefer moving it slightly forward to make the sound clearer for the driver's seat. Before playing music via CarPlay, I always select the Bluetooth audio optimization mode. I love tweaking these settings while parked and waiting—last time, after adjusting the sound effects, my friends said it felt like a new audio system was installed. However, never adjust the settings while driving; it's safer to let the passenger handle it.
I've been driving the GL8 for three years to shuttle clients, and the most frequently used audio setting is the equalizer adjustment. Click the gear icon in the lower right corner of the center console screen, and you'll find hidden treasures in the third option, Sound Settings. The custom mode allows fine-tuning of seven frequency bands from 62Hz to 16kHz. When taking my kids out on weekends, I emphasize the mid-range frequencies for children's songs. The independent rear volume adjustment is the most practical feature—last time when clients were resting, I set the rear speakers to -3. Remember to turn off the automatic volume compensation for new cars, or the music suddenly getting louder during acceleration can be quite startling. There's a sound field positioning function in the settings that simulates theater effects, which is quite fun. It's best to adjust the sound effects when the fuel tank is full, otherwise, the battery might drain easily.
