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General Discussion / Re: Radio upgrade
« Last post by wideglide on August 26, 2026, 08:54:23 am »Ok the 2008/2010 question makes perfect sense now. Great forethought on PC's part.
So here is what i believe i have found out for you.
The e350 and e450 chassis should be the same dash layout. Im going to list items from the Metra Electronics website below for harness and dash mounting kits. I have used their products many times over the years and although sometimes you do have to do a little extra trimming here and there on the mount kits, everything you should need is normally there. From what i can glean from watching several youtube vids is Ford made an atypical dash size radio that isn't quite a full double DIN so you will have to do a little bit of trimming inside your factory dash around the edges. It appears that there is a narrow plastic lip that needs about 1/8-3/16 inch shaved out all around. I would use an oscillating saw if you have one. I'll include a link below to a youtube vid showing this. In that vid you will notice that he uses the brake bypass kit for ability to use certain video features tht are supposed to only be allowed when the parking brake is engaged. This input is the "green" wire on most new radio systems. I opted for a cheaper alternative and just installed a rocker switch to simulate park brake signal when i need it. The green wire needs a ground input to enable park features. Also many folks just use a metal coathanger as a removal tool for your factory radio if it has the special holes to release.
Radio mount kit:
https://www.metraonline.com/product/95-5817
Wiring harness:
https://www.metraonline.com/product/70-1771
youtube vid:
https://www.youtube.com/watch?v=bBXv5oD2rtU
So here is what i believe i have found out for you.
The e350 and e450 chassis should be the same dash layout. Im going to list items from the Metra Electronics website below for harness and dash mounting kits. I have used their products many times over the years and although sometimes you do have to do a little extra trimming here and there on the mount kits, everything you should need is normally there. From what i can glean from watching several youtube vids is Ford made an atypical dash size radio that isn't quite a full double DIN so you will have to do a little bit of trimming inside your factory dash around the edges. It appears that there is a narrow plastic lip that needs about 1/8-3/16 inch shaved out all around. I would use an oscillating saw if you have one. I'll include a link below to a youtube vid showing this. In that vid you will notice that he uses the brake bypass kit for ability to use certain video features tht are supposed to only be allowed when the parking brake is engaged. This input is the "green" wire on most new radio systems. I opted for a cheaper alternative and just installed a rocker switch to simulate park brake signal when i need it. The green wire needs a ground input to enable park features. Also many folks just use a metal coathanger as a removal tool for your factory radio if it has the special holes to release.
Radio mount kit:
https://www.metraonline.com/product/95-5817
Wiring harness:
https://www.metraonline.com/product/70-1771
youtube vid:
https://www.youtube.com/watch?v=bBXv5oD2rtU

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