After market stereo installation issues

PETTER MATHISEN

MEMBER
2012 FORD TRANSIT
2.2L
4 CYL
2WD
MANUAL
50,000 MILES

Hey there. I have mk7 model. I have installed a new player with rear-view camera and blue tooth among others. But I want to connect the volume + and - from the handle to the new one. But I can't find out which wires it is. Can you help me?
Cheers, Petter

3 Replies

STEVE W.

MECHANIC
13,465 POSTS

Hello and welcome to 2CarPros. Looking at the wiring diagram shows that there isn't a way to use those controls with anything but the stock radios. They are not individual wires but a resistance network that tells the OEM sound module which button you are pushing. All of them are connected to just two wires. The cruise buttons work the same way.

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Sunday, May 5th, 2019 AT 11:04 AM

PETTER MATHISEN

MEMBER
2 POSTS

Okay. I understand. Then I will just forget them. Thanks a bunch for the help anyways. :)

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Sunday, May 5th, 2019 AT 12:30 PM

STEVE W.

MECHANIC
13,465 POSTS

Sorry, As the vehicles get more complex it becomes a lot harder to do much with them. The newer Ford products you cannot remove the stock radios as they are part of the security and comfort systems. Remove them and things stop working, including the starting system!
Thank you for using 2CarPros. Please return anytime with your automotive questions.

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Sunday, May 5th, 2019 AT 2:29 PM