How to Turn On the Rear Speakers in the Avancier?

2 Answers
McSkylar
07/25/25 4:45pm
The method to turn on the rear speakers in the Avancier is: 1. Restore all additional functions of the car's head unit to factory settings; 2. Set all amplifier volumes to the lowest position; 3. Set the high, mid, and low frequencies to the middle position, and the left-right balance should also be the same; 4. Set the filter to 'off'; 5. Set the crossover to the lowest position. Taking the 2020 Avancier as an example, it belongs to the midsize SUV category, with body dimensions of: length 4585mm, width 1942mm, height 1670mm, a wheelbase of 2820mm, a trunk capacity of 510L, and a curb weight of 1708kg. The 2020 Avancier is equipped with a 1.5T turbocharged engine, delivering a maximum horsepower of 193PS, a maximum power of 142kW, a maximum torque of 243Nm, and is paired with a continuously variable transmission (CVT).
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DeEmilio
08/11/25 9:56pm
I've been driving the Avancier for over a year now, and the rear audio system is very intuitive to operate. After starting the car, go to the multimedia system on the central touchscreen, find the audio settings area where there's usually a rear control option slider or switch – just tap to activate the rear speakers. I often take family trips, and my wife and kids find it convenient to adjust the volume themselves using the control knob and power button on the armrest. This system operates independently without affecting the front audio or AC. On long drives, playing some light music helps rear passengers sleep better. I've tried connecting via Bluetooth from my phone to the rear speakers – the sound quality remains crisp. I'd recommend checking the user manual for detailed instructions. If the system freezes, simply restarting the vehicle usually solves it. Overall, the Avancier's BOSE audio system delivers balanced performance with stable output, and maintenance is straightforward.
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