Having problems after installing Pioneer AVIC-88DVD, also posted on other site. Following initializing prompts, seemed to load program ok. But then keeps asking for "correct disk" and after the drive struggles for a while apparently can't read the DVD. Tried both East and West DVD's, so not disk problem. Using CAN-view interface but no problems getting video on MFD. Pioneer says it must be laser and cleaning head will not solve problem. On a new unit that reads entire setup program before acting up? Anyone have problems with this unit? Arnie