Problems About My Dvd Car Navigator Ndcn-w54

[lanada]

i have a problem rav 4 about my dvd,car navigator ndcn-w54,the problem is when i insert the map dvd a mesage apperears on the display (please insert the correct map disc)?cansome one have some info about this problem???

thanks,

[Unknown Singer]

i have a problem rav 4 about my dvd,car navigator ndcn-w54,the problem is when i insert the map dvd a mesage apperears on the display (please insert the correct map disc)?cansome one have some info about this problem???

thanks,

well..i had same problem but i have settled it..contact me @

unknown.singer@gmail.com