I have a fait idea 2005.ive checked the fuse but ok..and I can't the horn under the bonnet to test???

Horn switch on steering wheel is faulty...how do u change it???

hi,

TEST - try using horn - as you weave down the road..I've had dead spots in the wheels "slipring" before


disconnect battery, wait 20 mins, then pop-out airbag,

USE SEARCH in advanced mode to find pictures, info

sorry on mobile so can't add links,

Charlie