Caddy 2017 Highline module under the steering wheel

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R3Z0R
Caddy2k Groupie
Posts: 1
Joined: Mon Mar 09, 2026 10:03 pm

Caddy 2017 Highline module under the steering wheel

Post by R3Z0R »

I have a 2017 Caddy 75 kW with a Highline module under the steering wheel.

I installed a multifunction steering wheel and replaced the airbag wiring, but now the horn doesn’t work — the horn pins are wired differently.



Has anyone installed a multifunction wheel for controlling the onboard computer, volume, and cruise control? What needs to be done to make it fully functional? Any guides or tips from someone who’s done it?
davoc220
Caddy Fan
Posts: 92
Joined: Fri May 23, 2025 12:12 pm

Re: Caddy 2017 Highline module under the steering wheel

Post by davoc220 »

Needs programmed, fwiw I’m still having issues with my cruise control and had to get an emulator which is still to be installed


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