I bought a 05 Grand Cherokee a few months ago with the built in REC navigation unit. However I can not use my navigation. They gave me a disc from 04 but the screen always says "there is currently a newer version already installed" and I can't do anything because I don't have that new disc.
Is there anyway to reset the system. Or is there a disc I could buy that would solve my problems. I tried to download a torrent but that didn't work for some reason.
Any suggestions?
Once a newer disc is loaded into the nav it will not let it go back to the older version. Who knows what version has been loaded... Your safest bet would just be to get a new one but if you just wanted to try a cheaper option you can give ebay a shot I would shoot for AE or newer.
I've got an AG for sale now that you can have for $15 shipped or I'll have an AI for sale next week for $20 shipped. Shoot me a PM if you are interested.
Hey all - I need some help. I got the AK torrent downloaded, burned my DL DVD from the iso, and it finished without error. I previously DL'd an iso for the AI, which had a bunch of files & folders on it. I put THAT DVD in, and it updated my REC radio. Once it finished, I got an error reading the DVD-ROM. I did the same thing with the AK, and I still get an error reading the DVD-ROM. I guess what I'm asking if anyone has an AK DVD, is is supposed to have just files, or files & folders on it? I'd hate to go and buy an AK DVD that (technically) works, when the actual problem is with my radio. I hope that makes sense. Any help is most appreciated!
I had the same problem with my UK REJ version of the nav with a newer DVD going in to error.
It is possible to force the unit to download software from the old DVD by doing the following.
Put the old DVD in the machine.
Ensure the radio is on AM then switch to FM
Push the nav button.
Press 2 & 6 together then the cancel button.
This will then put you in the diagnostic menu. Select debug and then force download.
This will download the software off the old DVD and you can use it then.
I bought a 05 Grand Cherokee a few months ago with the built in REC navigation unit. However I can not use my navigation. They gave me a disc from 04 but the screen always says "there is currently a newer version already installed" and I can't do anything because I don't have that new disc.
Is there anyway to reset the system. Or is there a disc I could buy that would my problems. I tried to download a torrent but that didn't work for some reason.
Any suggestions?