cavemans55

Hello,
I recently got the Navigation CD's for my TT and I am getting a CD unreadable error when I put them into the drive. The CD's are 2003 for PCM version 3 and I did confirm that the PCM software is version 3.0. Has anyone else had this problem? Any ideas?

After 5 days the best the dealer could come up with was to check the software version. Yes, I did tell them that I had already done that when I first called. I, and the dealer apparently, are at a loss. I am going on 5 weeks with no Navigation. I really hate having buttons that don't work....

Thanks,

mudman2

Does it still play music CD's ?

I do know that once PCM is updated to 3, 2002 discs are unusable.

You PCM may be "knackered" (technical term)

cavemans55

Yes, music CD's are working fine. I double checked with NavTech to make sure I had the correct Nav CD's. Is there a more current version of the PCM software than 3.0?

I was thinking the PCM was "confused" or perhaps "whacked" but I always prefer using the technical term....

mudman2

3.0 is the latest version of the operating system, here's a long shot, coat the disks with a RainX coating and try again.

Have you tried another set of discs ?

cavemans55

The RainX is an interesting idea. I have never heard of that before but I did notice some others having problems with a rubbing noise with the Nav discs. Have you tried it before?

I have not tried another set of discs although both East and West do the same thing. It took me three weeks to get the set of discs I have. I will call NavTech tomorrow and have them send out another set to be sure that is not the problem.

mudman2

it solves some surface scratch issues

I think the player is hosed tho' from what you say or the update was not done per the TSR.

cavemans55

I am also thinking the player needs to be replaced.

What update are you referring to? What TSR? My dealer has no idea what to do so I would love to point them in the right direction. Are the TSR's on alldata? Does Renntech have the Cayenne TSR's?

mudman2

There is a TSB 9110 dated 12/3 covers the update from 2.0 to 3.0.

Yes these are on Renntech viewable after a donation

Good Luck

alx5

I just got my PCM back from the shop and has the same message "Navi: CD unreadable" However, there is no sound from music CD. Radio has sound ok. Anyone knows what wrong?
Thanks

ALX5