DIY Advice Request for B-stlye Rear Diffuser w F1 Light

Nov 28, 2020 | 01:06 PM

Tom Gallaher

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2018 AMG S63 W222

DIY Advice Request for B-stlye Rear Diffuser w F1 Light

I just bought a Brabus style rear diffuser with F1 style light for my 2018 AMG S63 without install instructions. Does anyone have these or at a minimum can someone help me know where to best tie in the F1 brake light wires? Quick help would be greatly appreciated!

Nov 28, 2020 | 01:13 PM

phatisfy

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From: Boston

S-class

Run the wire to the brake light.

Nov 28, 2020 | 04:17 PM

Tom Gallaher

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2018 AMG S63 W222

Quote:

Originally Posted by phatisfy

Run the wire to the brake light.

Thank you. So this won't generate fault codes?

Nov 28, 2020 | 05:42 PM

phatisfy

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From: Boston

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Quote:

Originally Posted by Tom Gallaher

Thank you. So this won't generate fault codes?

I don’t think it should? Just tap into the brake light wire since the bumper is already off to see if it’ll give you any codes? If you can find a wire diagram from a euro spec for the s63. It should tell you exactly how the wires are ran. Because the euro spec version also have the lower light.

Last edited by phatisfy; Nov 28, 2020 at 05:45 PM.

Dec 15, 2020 | 03:04 PM

sambam2006

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GLC Coupe, S63L W222

Out of curiosity where did you end up wiring your F1 light? My Brabus diffuser is arriving soon so thought I rather be prepared.
Thanks

Jun 22, 2023 | 11:17 AM

alexdou111

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Joined: Nov 2014

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DESIGNO CLS 63 AMG 2012

I had the same question today ended up testing, i connected to the same fog Light connection the stock fog Light Was connected to.

In my case it was grey to Red and Black to brown. The yellow did not connect to anything.