Quote Originally Posted by catymag View Post
First backup all the content of your sd on pc, then make some tries
It should work ( in a Garmin folder) the unlocked gmapsupp.img (no .gma)
sorry I donnow what is PNX but you can read something about it [Only registered and activated users can see links. ]
About updating maps in internal memory read here, may be it's possible
[Only registered and activated users can see links. ]
Copying to internal memory was really possible in the previous models (as this ´09 DNX5240BT) since they (and '10 as well) had internal "accessible" memory (either connecting a PC in the Mini-B port in the back or through a menu on the very same equipment screen) - Garmin provided the navi board which was connected to Kenwood audio one. Now for the '11 models, they merge both navi and audio portion into the same board and blocked access to internal memory. Added with GMA thing, they turned the unit almost "unhackeable". =(

PNX is not really a problem, my main concern is still with the GMA, I've trying every single unlocker and follow all the procedures but even previous original Garmin SD Card aren't working because this file is missing and what's worse, this information is Kenwood official.