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Mk4 Caddy ACC steering wheel upgrade

Posted: Mon Nov 11, 2024 1:02 pm
by Larryd
Good afternoon guys, need a little help please.

I have a BG gas van, that I'm modding in stages upto the ACC install. I have the steering wheel, airbag, I have a highline SWCM coming this week, but I do not have the correct airbag harness, or highline clock set.

I have requested for access to the other forums but has not been granted yet.

Harness first.
Will this harness work with this setup?
Or can someone point me in the right direction please?

Image

Highline clocks.
Which models of VW highline clocks fit a MK4 caddy?
Or is caddy the only way to go to achieve ACC?
Any part numbers you could supply would be brilliant.

I have pictures and part numbers of my current setup if you need them.

Thanks for any info you can provide.

Re: Mk4 Caddy ACC steering wheel upgrade

Posted: Thu Nov 14, 2024 7:24 pm
by Larryd
Had some progress with this today.

Module and wheel fitted, radio controls, horn and mfd working, cruise control or acc, different story.

I don't have any lights on the dash, and odbeleven does not pick up any faults with the acc module.
When I go into engine and try to enable acc, it springs the coil light on the dash, if I try to code cruise control instead, nothing.

Does anyone have any idea what is happening there? I can't find any guides for this, Im just winging it.

Re: Mk4 Caddy ACC steering wheel upgrade

Posted: Tue Nov 19, 2024 10:33 am
by Imprintx
Hey if you contact Robert Vw on he is very very knowledgeable on all aspects of acc retro fit, had a few issues fitting mine but he sorted them no problem.

Re: Mk4 Caddy ACC steering wheel upgrade

Posted: Fri Nov 22, 2024 9:50 pm
by Larryd
Oh I will do, thank you so much!

Re: Mk4 Caddy ACC steering wheel upgrade

Posted: Thu Mar 13, 2025 4:52 pm
by Larryd
Imprintx wrote: Tue Nov 19, 2024 10:33 am Hey if you contact Robert Vw on he is very very knowledgeable on all aspects of acc retro fit, had a few issues fitting mine but he sorted them no problem.
Revisiting this pal after a fuel injection and adblue nightmare!

Do you have the ability to upload a vcds or obdeleven dump please? That would really help me out!

Re: Mk4 Caddy ACC steering wheel upgrade

Posted: Thu Mar 13, 2025 4:53 pm
by Larryd
I should say that I still can't message Robert, I've been waiting to PM him but my post count upgrade has been stuck in the backlog since November.