Adjusting the reverse volume on HS-X12 stereo
- Go to Settings > Car Setting > Base Setting > Mute During backwards > Set No delay , the volume will not reduce when reverse, sets the reverse volume to maximum.
- Go to Settings > Car Setting > Base Setting > Mute During backwards > Set Delay: 1-10 gradually reduces the reverse volume.
- Go to Settings > Car Setting > Base Setting > Mute During backwards > Set Mute, the volume will mute when reverse.
Here is the detailed video demonstration.