Hi. Three days i try to load new map.
My problem is
i buld new sd (init new formatted sd in car TT), copy files from old sd
extract pndnavigator and ~tsystem from navcore_8842.542199.Carminat_TomTom.cab. Put this files on root of new sd
patch pndnavigator with yDGpatch, rename ~tsystem to ttsystem but yDGpatch wont patch, says wrong name or already patched
when a insert new sd to tomtom in car, try to boot and restart(show clock then boot picture and reboot).

Please check the tutorial section for the exact how-to on the Carminat.
Also if the patching does not work feel free to try a different tool like fastActivate premium for example.

Solved
Using this guide
http://www.navitotal.com/showthread.php?2583-Carminat-Tomtom-FAQ

All works fine!
Thank You!

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