Hi dont know if you can help, i have a my98 sti, and its fitted withe the standard double din, ive just tried to fit a 7" dvd screen and its to big.

The double din im trying to fit is 180mm wide just seems what i need is something more 176 mm??

Is this normal??? thanks for any help. :)

im looking to fit a kenwood 6029 but dont know if it will fit?????