bktsx04

Hey guys I just recently purchased a 2006 tsx with navi. I purchased this car for a good price knowing that something may be up with the radio but figured I would try the forums before I purchased a unit....not sure. Hopefully any insight will be helpful.

The following things occur:

Radio turns on but no sound, the amp fuses are good as well as I've tried a different mp.

The volume control on the radio changes the channel nd the chanel changes the volume.

No buttons work on the radio other than the audio button.

Also all back lighting is dead guessing its the pcb board....also side note does that pcb board control lights on the steering mine are all dead.

I would really appreciate some insite thanks guys.