Adding New Vehicle Icon onto DNX521DAB

[dorean]

Anyone know how to add a new vehicle icon onto the DNX521DAB, I have a VW Touran and when I had my previous Kenwood DNX520VBT I was able to find and install the VW Touran icon onto it but the technology is different on this new one, contacted Kenwood Europe and they don't know but they have asked Kenwood Japan if there is a work-around, any help would be greatly appreciated.

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