Climat control panel swap

**A6S** · 19-05-2016,11:57 PM

I didn't think this would work as you need the output to the mmi to see the temp as well as there's no way you can tell what temp it was without this. Mmi also show fan speed and everything related to that control panel.
I would have thought you would need something like a different comfort module at least to get this fully working not just coding. i will try and look at vcds scan from a few months ago and see what the code is when I get my computer back.

**morski** · 20-05-2016,10:12 AM

It wont work fully unless you change the heater matrix unit. 2 zone has 7 motors and the 4 zone digital has 14 motors

**noogman** · 23-05-2016,06:24 PM

Hi can you please post coding for 2 zone digital control panel. Thnak you

**morski** · 23-05-2016,06:52 PM

2 zone climate coding 3622000A30

**Q7quattro** · 29-12-2017,04:37 PM

Did any one swap their two zone panel for the four zone ? Pretty sure a different or additional cable is required to connect the panel to the mmi unit .

Back of 4 zone

image.jpg

Back of two zone

image.jpg

**morski** · 29-12-2017,08:20 PM

Yes i have done it.. New heater matrix, Dash out and a big job. The extra connection is for the additional motors the the 4 zone panel controls

**Q7quattro** · 29-12-2017,08:24 PM

Wow you’ve been busy , did you have to change the cable that goes from the climate panel to the mmi or is it thesame cable that the 2 zone climate panel uses?