ok, so i missed a step. Sorry about that, once you click audio check, click speaker check and the options are there. You can toggle off EQ, ANC and Loudness. Another thing I noticed is that this resets everytime you turn the car off.
Hey there, have you tried to follow the hidden menu? You can turn off the EQ and I think it gives a better sound.
1. Power off the radio
2. While holding down Phone and Connect, Press the power button 5 times.
3. Go into the Audio Check
4. Go into Speaker Check
5. Turn off the EQ.
6. Hit the...