The lumber is only a power and a ground, just ground 1 wire and stick the other to a ignition live on the fuse box :happy2:
What kind of control panel do you have at the minute? Is it the digital one?
There's a couple on eBay of the non-digital/climatic type.
I will be doing this myself later in the week when my seats come :happy2:
eBay items 140568707380 , 230562672826 , 160686658097 (he sends to the UK as I recently bought from him)
Wiring 1 wire will be brown the other will be red and white.
Darren
Under Driver’s Seat Connector
Pin 1 – Thin white wire.
Pin 2 – Thin blue and yellow wire.
Pin 3 - Thick red and white wire.
Pin 4 – Thin grey wire.
Pin 5 – Thick brown wire.
Pin 6 – Empty
Pin 7 – Empty
Pin 8 – Thin grey wire which is a direct link to pin 9 on same connector.
Pin 9 – Thin grey wire which is the link to pin 8 and a thick grey wire in as well.
Pin 10 – Empty
Under Passenger’s Seat Connector
Pin 1 – Thin white wire.
Pin 2 – Thin blue and red wire.
Pin 3 - Thick red and white wire.
Pin 4 – Thin grey wire.
Pin 5 – Thick brown wire.
Pin 6 – Empty
Pin 7 – Empty
Pin 8 – Thin grey wire which is a direct link to pin 9 on same connector.
Pin 9 – Thin grey wire which is the link to pin 8 and a thick grey wire in as well.
Pin 10 – Empty
Behind Climatic unit
This has three wires going to it: This is different with lumber support
Thin Blue and yellow wire – going to pin 15 of the 20 pin connector.
Thin blue and red wire – going to pin 11 of the 20 pin connector.
Thin grey – going to pin 16 of the 20 pin connector.
I have connected this myself as said by the kufatec instructions.
Ground
Thick brown wire – connected to earth point on drivers side at bottom of a pillar.
Wires I have left to connect to fuse box and Central electrics module
Thick red and white wire. Red/Yellow SC37 fuse box
Thick grey wire. S44 central electrics its number 1 relay at the front?
Thin grey wire. SC34 fuse box
Double black wire connected together with one crimp. im not right sure with this
Double white wire connected together with one crimp. C-1 central electrics
The best way to do this is what Ed suggested...Hey Skard, thanks for quick reply!
Swap over the 'under seat' looms on your front seats, and use the Kufatec loom as it is (i.e., your control box now sits under the drivers seat). Then when putting the pins into the heater panel, swap them over too. It saves cutting up the loom.
I chopped the loom and it works fine but would do it this way next time.
As for your chopped plug predicament, I've seen looms for sale on eBay, but VW will be able to order in the repair wires/plug.
Does anyone know what the little plug with the brown and purple wires is for? Im also trying to work out what the red / black wire in 8 is used for?
| Earth Wires | |
| Brown wires (with ring connectors) | Earth point by bonnet release handle |
| Climate control panel | |
| blue/red | Climate control panel (pin 11) |
| blue | Climate control panel (pin 10) |
| grey | Climate control panel (pin 12) |
| Fuse Box | |
| Red / white (thick wire) | fuse box, 37, 30A |
| Grey (thin wire) | fuse box, 8, 5A. 4 and 7 are already in use) |
| White (thin wire) | CECM, Connector C, Pin 1 |
| CECM | |
| Grey (thick wire) | CECM L2??? Fuse Box??? |
there is only one wire to the CECMThanks Eddie!
The grey wire is for the fuse box (i'm sure that is the power for lumber)