How to Adjust the Equalizer on the 2021 BMW 5 Series?
1 Answers
On the control panel, the left knob adjusts the volume, and the right knob selects functions. First, press the audio button, then rotate the right knob to select functions, and then rotate the left knob to adjust the volume. To adjust the bass and treble, press the note button first, then rotate the right knob to adjust the bass and treble.