2000 Steering wheel on 1991?

[ESEL]

Hi All,

I have a 1991 SL that I have owned for 16 years, 215K miles and am slowly updating as it still runs and looks great. I recently bought a wood and leather steering wheel and airbag from a 2000 model and went to install it this weekend.

What I found was that my horns and other parts apparently are not compatible with the internals of the new wheel due to size but my main question deals with the SRS connection. On mine, my wires for the horn and airbag terminate in a brass hole within the steering wheel with no wires to connect to / through the steering column. All that I can see on mine is that my wheel looks like there are circular brass openings which may just "sit" in the steering column shaft and make contact? Does that make sense?

Does anyone know if you can get a 2000 model wheel to work on a 1991 SL?
Thanks....David