9n - Driver seat airbag loom (replacment?)

[mpsheen]

hello , First post.
Always find myself between clubpolo and here so was about time i registered.

Plus i need help (cheeky)
Having a 9n 3 door the wires under the seat snapped in several places , Upon inspection i havent really got a great deal of room to play with so was wondering

How would i go about replacing the airbag controller to seat loom? I can wrap some string round one end and pull it though. However i have no idea where the cable ends up.

I assume i would also need somthing like this too? -
http://www.ebay.co.uk/itm/VW-Audi-Skoda ... 5653a41b0d

Most topics i came across where able to repair the wire / solder on new but i really dont have much room and would rather see if i can replace the whole lot
Any help would be much appreciated

Martin

(picture below)