Hi everyone, new here. I’m trying to install a pioneer AVH-4200NEX in my 2016 Jeep Wrangler and I am running into an issue where I cannot adjust the volume.
I am using an idatalink maestro sr for steering wheel controls, which are working, and bought their adapter harnesses. I also have a brake bypass installed.
The volume is always at 12 and I cannot change it using the steering wheel controls or the radio controls and the mute button is grayed out. I did briefly have it working after connecting the 4 pin to audio connector from the sr to the w/r port on the radio, but after putting it all back together it worked until I started driving, then the audio started freaking out with the volume jumping and dropping. After that, I have not been able to get it to work again. I am able to access most menu items, just not audio controls, so I do not think it is the brake bypass, but I am at a loss.
Anyone have any ideas?
Thanks for reading
I am using an idatalink maestro sr for steering wheel controls, which are working, and bought their adapter harnesses. I also have a brake bypass installed.
The volume is always at 12 and I cannot change it using the steering wheel controls or the radio controls and the mute button is grayed out. I did briefly have it working after connecting the 4 pin to audio connector from the sr to the w/r port on the radio, but after putting it all back together it worked until I started driving, then the audio started freaking out with the volume jumping and dropping. After that, I have not been able to get it to work again. I am able to access most menu items, just not audio controls, so I do not think it is the brake bypass, but I am at a loss.
Anyone have any ideas?
Thanks for reading
