I don't believe so. I'm pretty certain that there was a previous post with the same question ... lost or damaged CD and wanting to get a later revision ... the concensus was that it wouldn't work. You might check with the dealer to be certain. If anyone else knows better, chime in. It sounds like a fellow forum-mate needs some help.
I know they have updated discs with new streets available from the dealer. My bro in law has an 05 maggie. he copied my 06 disc and ran it just fine in his system, and he says the dealer sells them for 200+ with an updated disc each year.
You can use an updated version, but may not be able to go back to the earlier version due to firmware (I haven't tried going back but thought I read this somewhere). As with all media, back up your original and keep the original in a safe place. Use the backup for regular use.
it cause i "damaged" my original one. i never take it out but it doesnt read and the dealer says need to replace it. they tole me it only costs "$300 ".. i was like no way! do you guys know where i could get another original copy without paying that much money?
thanks alot to all who replied!!!!!!!!
YES you can use at least the 07 version. I'm running it now. It has improvements over the 06 version. (I have a 06 Daytona) I don't know if you can go back to the 06 version after installing 07 (nor do I know WHY you would). No problem at all. I assume the 08 version will work as well, although I believe the Nav unit is a touch screen in 08 so there might be to many differences between a 06/07 unit to be compatible.