warning lights on Suzuki Jimny 05 Auto

[ATW_JLX93]

Hi guys,
went offroading in my jimny yesterday. it was a wet day, went through some puddles and stuff.
today, my air-horn failed, srs airbag light remains on and my emission light remains on (yellow light at bottom left of display) another thing is that there's clickin sounds from the foot-bay of my passenger's side.
would appreciate any help?

[Rhinoman]

If you're driving through water then its well worth pulling apart all the connectors that you can find and smearing the contacts with petroleum jelly. You need to start hunting for the connector thats got water in it.