Re: Dead Radio
The DIN norm is used to standardize in this case the size for the radio. The normal small size radio is a 1 DIN. Our jeep has a 1 1/2 DIN size, but the radios with a 6 or 7" display they are double DIN (so the size of two DIN radios in height).
There are some writeups on this modification, which is not just a simple remove and replace. Some plastic material needs to be cut away from inside the dash and a new faceplate in the double DIN size need to be bought.