Airbag Fault Can you Help???

Okay so I started my car the other day and there was an airbag light on. I used VAG COM to read the fault and this was it:

01218 - Side Airbag Igniter; Passenger Side (N200)
001 - Upper Limit Exceeded - MIL ON

I cleared it but it keeps coming back instantly. I know this can be down to bad wiring. I have removed the yellow plus in the floor altogether but that made no difference at all. Is there a plug in the seat that I need to remove?

I know this was a common problem on the Golf Mk5 but I have never seen it on an A3.

My mate seems to think there is a plug in the back of the seat but im not too sure.

Any advice?

Thanks
Joe

Sorted it, It was inside the seat, there is a plug in there that had a bad connection, cleaned it cleared the fault and its gone. Had to remove the back of the seat which was a nightmare but with a long flat blade screwdriver is easy.

Hope this helps anyone who gets this problem too.

Joe