'05 Sport JBL radio problem

[dnl999]

My new '05 Sport JBL system sometimes locks up and I can't change the volume either on the radio or on the steering column. Then it corrects itself and works for a couple of days. Any suggestions?

 

[jm78]

Take it to the dealer & have them take a look. If it consistently does this, they should replace your HU.

John

 

[otterball21]

I got the same problem, like the headunit volume doesn't go up or down.. really strange... I haven't gotten it checked out yet.