Air Bag light linked with leaking sunroof?

Hi All



So I have the standard Air bag - Serv light and dreaded sunroof leak



I have attempted the sunroof leak, cant tell if it is working, have left the roof lining off but I still get moisture on windscreen ... I may not have dried carpets out completely I guess.



Now for the airbag I soldered the 2 wires together where grey plug is, Brown to Brown and blue to Brown/Orange.



Light stays on :(



Did a bit of googling and i noticed some people mention the wet can cause the airbag light.



Does anybody know a bit of a fix or what to look for on this as I am guessing that is the problem. When I use delphi to scan it it mentions passenger pretensioner which I guess is the common code etc



Just want to get it through its MOT and sell it so need to sort this light out



Cheers :)