Ok, so i was mucking around with my euro light switch, wiring up new fog lights to the fog light switch (which by the way are way to bright so im going to wire them to the high beam switch), and i blew the 5A fuse for the instrument cluster/interior lights. Then i noticed that the airbag warning light had come on, i was rather confused how mucking around with the lighting switch could cause that. I replaced the fuse and ran a test with the v-checker that put out a fault code under the airbag section saying "dignostic tool communication failure" so that wasn't much help

Does anyone have an insight as to why the airbag fault light may be on?

Cheers, Evan.