Danielf
New member
I've got a 2010 4R and it has the basic non jbl, non navi radio. It has the blue tooth sinc, sat nag and "party button". For about a year off and in my volume adjust nob doesn't work. Now it's all the time. If I go to raise the volume, it will go up 3 or 4 notches then down by 5 then up again by 8 then down by 6. Same it I try and lower it. It won't lower at all it jumps way high way fast. Truck only has 65k and have never had this issue in any of my other Toyotas. The dealer told me they'd pull it out and send it for it for rebuild but want $550+!!! Anyone else have this issue and have a fix or a cheaper place to repair it?