[ramm_e90]

As the title suggests, I've been using a Renown steering wheel in my E90 for a few months now and I was unable to retrofit a horn or turn off the airbag light.

I don't want to go another summer without the horn or light so I was wondering if anyone else on here had installed a horn with an aftermarket wheel, not just Renown, but Momo or OMP.

I know I will need a resistor for the airbag light but the horn has me completely confused. Any help would be greatly appreciated.

Picture included is the horn/roundel insert for the wheel. It is installed in an E30 here with the prongs attached.