I had a F90BT installed in my G35 earlier this week and everything worked fine. Today, I had the PAC installed for the steering wheel controls and the hardwire bypass done. Once it was all finished, I found when the Ipod is being used there is no volume control and no video. I can turn the knob on the unit itself and it will not change the volume. There is also no video from the Ipod now. I can hear the video playing just nothing on the screen. All the other Ipod controls work fine.
Anyone got any ideas on what is going on? I already tried resetting the unit. I also pulled it out and checked the wiring which all looks good.
Just to clarify, I have sound from the Ipod, it's rather loud, but it is there. I also have full control over the ipod from the head unit. The only things I don't have is volume control, I can't turn it up or down and there is no video displayed.
