I have been seeing four CDs on my non navi display.

There are no CDs in the changer.

I brought the car in today for its B service and they had to order a new unit.

They referenced Tech Line Ref # 1602144.

I searched around here and did not have a hit on this number.

Has anyone else had this glitch?

My car is an 04

 

What the last 5 digit on your VIN?

 

My CD changer would cut out front channel audio intermittently on my '05 6MT NAVI. DVD-A discs would play rear channels fine all the time. They wound up replacing the unit. That was 1 week after I got the vehicle. Been fine ever since. I wouldn't be surprised if units go batty (even right after delivery).