No horn after MFSW retrofit

[TerryVRS]

Hi guys, Not sure if this is in the correct sub. Sorry if it's not

 

I've fitted a Mk3 MFSW to my Mk2 prefl.

Everything works now I've fitted the correct controller and replacement loom except for the horn.

I've read elsewhere that the small cylindrical connector needs to be plugged in but I can't find anywhere on my horn to plug it in.

 

The paper number for the loom is 5K0.971.584.C

Can anybody confirm if that's the correct loom?

 

I've checked the voltage on the connectors, the 3 spade connectors are -ve and the round connector is showing 11v.

 

Obviously this needs to be plugged in but where exactly?

[TerryVRS]

Having inspected the airbag closer it would appear the 2 smaller spade connectors should be -ve and the bigger spade looks like it should be the +very side of the airbag?