Elektrik: How to connect the horn E38 mfl -> E32?

[Maarten730]

My mechanics have changed my (standard) steering column in my E32 from a non-airbag / to an airbag column (where the "steering pin" is a bit shorter).

Too bad that I have mounted a regular (non airbag) M-tech steeringwheel ;(
It drives with a "little bit" clearance

Now I have bought a e38 MFL (airbag) steering wheel and want to change the steeringwheel..

I don't want to connect all the functions, there my old steering column will be replaced in time from airbag to non-airbag.

How can I connect the horn without to much modifications ?

If I am not mistaking my old steering wheel had a blue and brown wire for the horn.

Are you able to tell me the easiest way to connect the horn for this e38 MFL airbag steering wheel on my current steering column (also the blue and brown wire)? ps. blue wire is standard connected into the steering wheel