Horns not working...

[Gunzy]

Hey all, I have a 2018 LCI and both horns don’t. They haven’t worked since I bought and just recently had the hit the horn and nothing happened.

I bought 2 new OEM horns and this changed nothing.

I’ve read that possibly the LCI does not have a fuse for the horns anymore. Does anyone have any suggestions what to check?

I will check codes with BimmerCode, any clues for which modules to run?

Thanks!

[Gunzy]

Any ideas? I checked codes and nothing came up.

FEM module failure? (Would throw a code id assume)

Clockspring on wheel?

Thanks.

[G35POPPEDMYCHERRY]

horns are known to fail on the platform

typical bmw shit at its finest

[Gunzy]

I replaced them with OEM units and it didn’t work.

[Gunzy]

Update: not electrical related per say, the horn ground behind the airbag was caught between the airbag and spring mechanism for the horn.