CCM functions

[daveyboy1967]

Hi all, I'm replacing the CCM thanks to the old water in the footwell problem which I've now solved thanks to the advice I found on here. I realised what the problem was due to the key fobs not working and the soaking wet carpet. I have a few other minor but annoying electrical issues and I was wondering if they might be related to the CCM too. So my question is this, does anyone have a definitive list of what functions the CCM actually controls? Any help or information would be greatly appreciated.

[Steve Q]

They control windows too. You need a replacement ccm with the exact same part number. 

Might be worth to see if yours can be dried out. 

[audia4b5kev]

GET IT LEFT IN LOADS RICE 

[daveyboy1967]

15 minutes ago, Steve Q said:

You need a replacement ccm with the exact same part number. 

Yeah mate, that was a whole load of hassle in itself but got there in the end.

24 minutes ago, Steve Q said:

Might be worth to see if yours can be dried out. 

 

6 minutes ago, audia4b5kev said:

GET IT LEFT IN LOADS RICE 

I did think about that but my car's my daily driver and I need it to get to work. I just want to swap it out for a known and tested good unit in one go. I'll try to salvage my old one when it's out of the car and if I can save it I'll stick it on eBay once it's serviceable.

[Steve Q]

Keep us posted on how you get on 

[daveyboy1967]

I've found a replacement CCM, should be here in 2-3 days. Bit of a bargain too, £65 including delivery. It's supposedly working perfectly but I'll let you know when I've had a chance to fit it.

[Steve Q]

Fingers crossed for you 🤞 I'm assuming it has the exact same part number 

[daveyboy1967]

On 3/7/2025 at 10:48 PM, Steve Q said:

Fingers crossed for you 🤞 I'm assuming it has the exact same part number 

Yes mate, identical. On the same subject is anyone here able to look up parts numbers from the vin number? 

[daveyboy1967]

Quick question Steve, I noticed on another thread you were talking about relocating the CCM to the glovebox. Did you ever get around to it and do you know if it's a big job? I'm guessing it would involve splicing in longer wiring?

[Steve Q]

On 3/9/2025 at 1:49 AM, daveyboy1967 said:

Quick question Steve, I noticed on another thread you were talking about relocating the CCM to the glovebox. Did you ever get around to it and do you know if it's a big job? I'm guessing it would involve splicing in longer wiring?

Not done it yet as the A6 is still off the road but I'm planning this once the rebuild starts.