Where horn is located

check horn relay in relay compartment under the bonnet of car
suspect horn relay fault or horn button on steering wheel

What is the problem with the horn. Check Fuse for Horn. Check Horn it is located under the bonnet. Near the front grill of the car. Check relay for horn most likely also located somewhere in engine compartment in a plastic box compartment with numerous relays. If horn not sounding should hear relay click when horn button pressed.
If horn is getting voltage at horn plug (positively switched horn design) then horn may need replacing.If negatively switched then horn connects to body of car when button pressed and other side of circuit has Plus 12 volts always on it.

https://www.youtube.com/watch?v=EuintjJ05iA

It is behind the front bumper in line with the renault badge

the fuse for ure horn is under ure bonnet mate

There are three fuse boxes. One under the bonnet, and one in each footwell, by your feet.

Hi there,
ususally in Sonatas the horn fuse is situated in the fuse box located under the bonnet.
Cheers

You don't mention the year, but the location is probably forward of the left front wheel behind the bumper cover. Note that when working anywhere near the air bag impact sensors, steering column, or instrument panel it is recommended that you disable the system by disconnecting the neg. battery cable and wait 2 minutes before working on the car, to avoid accidental deployment of the air bag. Before all this though, have you checked under the hood (I mean bonnet!), fuse #6 in the power distribution center, and under the dash at the fuse block, fuse #7? If the horn isn't working check these 1st. Hope you fix the bloody thing! Let me know how it goes and if you need further help.

hi main engine fuses are normally located under the bonnet situated near the battery usually not far away check the inner wing under the bonnet on the same side of battery the fuse boxes are not tiny and should be marked yates210456