
Enable the vehicle's Bluetooth function, then search and pair with your phone. Once successfully paired, you can play music on the vehicle's Bluetooth device. Here is some related information about the Buick GL8: Configuration: The new generation Buick GL8 family is equipped with the new generation OnStar All-Time Online Assistant, covering over 50 main services across 5 major categories, including remote control, remote vehicle condition viewing and alerts, and provides users with an annual 100G "OnStar 4G vehicle connectivity application lifetime free data" service. Body Dimensions: The new generation Buick GL8 Avenir family has body dimensions of 5219mm × 1878mm × 1799mm, with a wheelbase of 3088mm.

I've been driving a Buick GL8 for several years, and playing Bluetooth music is actually quite simple. First, start the vehicle and press the audio button on the center console, then navigate to the Bluetooth option in the settings menu and tap it. Turn on your phone's Bluetooth to ensure it can detect the car's audio device. During pairing, a numeric code will be displayed—just confirm the match on both sides. Once connected, playing songs from your music app will automatically output through the car's speakers. There are volume controls on the left side of the steering wheel for easy adjustment, and you can switch tracks by swiping the center screen or using voice commands like 'next song.' After turning off the engine and restarting, it will automatically reconnect without needing to pair again. Just make sure your phone isn't too far away to avoid lag. I've also tried using NetEase Cloud Music and QQ Music, both of which work fine. On long highway drives, this method keeps me entertained—storing a hundred songs on my phone is enough for the entire trip.

When I first got the car, I discovered that the GL8's Bluetooth settings were buried deep in the media interface. Tap the music icon on the central control screen, then swipe right to see the Bluetooth logo and tap it to activate. At this point, turn on your phone's Bluetooth to search for a name similar to Buick_GL8, then tap to connect and enter a pairing code to complete the setup. For my daily commute, I prefer using Apple Music to play directly, and the multimedia buttons on the right side of the steering wheel make switching tracks especially convenient. If I encounter connection issues, I restart the car's infotainment system by holding the volume knob for ten seconds to force a reboot. If the sound quality seems muffled, check your phone's Bluetooth settings to see if HD audio is enabled. For Android phones, you need to adjust the A2DP mode in the developer options. This car has great Bluetooth compatibility—my wife's Huawei phone connects stably too.

As someone who frequently uses the GL8 to pick up clients, I've studied the principle of Bluetooth audio, which essentially relies on wireless data packet transmission. The operation can be completed in three practical steps: First, after starting the engine, enter the settings from the central control to enable the vehicle's Bluetooth visibility. Second, open the Bluetooth list on the phone, select the vehicle model, and click to pair. Third, choose Bluetooth audio as the media source and start playback. The key point is to ensure the device supports Bluetooth 4.0 or above, as older phones may experience noticeable latency. I specifically tested the connection stability within a 10-meter range, beyond which the connection may become intermittent. Upgrading the vehicle's system to the latest firmware can optimize AAC decoding quality. If there's no sound, first check if the phone's volume is muted.


