TrojanUAE

hello guys.. i asked along time ago about how to change the Navigation DVD in my LS430 2005 from USA Maps To Arabian Gulf Maps .. anyway, i had the DVD ( Gulf Version ) put into my DVD box in the trunk and it works perfectly .. my question is that i tried to copy the DVD with a special program and it worked, but it did not work into my car !!! So, how to copy the DVD please !!! any clues ... and is there any tricks i should do when i put the copied DVD into my box ?

thanks alot