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Interior colour changing Ambient LEDs - How do they work?

Posted: Fri Aug 13, 2021 2:09 pm
by Goochie
I'd like to add some rear footwell ambient lighting, but being a bit of a perfectionist I'd like them to change colour when I change the factory ones through the Sync system.

Does anyone know how the colour changing works? Is it feasible to buy another set of front footwell LEDs from Ford and wire them in alongside the fronts? Or would the change on current draw etc. cause either a fault or colour change?

Re: Interior colour changing Ambient LEDs - How do they work?

Posted: Fri Aug 27, 2021 12:25 pm
by saeb
They run on LIN bus. Join as many as you want together if you are using genuine lighting. See attached.
lin1.png
lin1.png (247.37 KiB) Viewed 82 times
lin1.png
lin1.png (247.37 KiB) Viewed 82 times
lin2.png
lin2.png (359.45 KiB) Viewed 82 times
lin2.png
lin2.png (359.45 KiB) Viewed 82 times