What do i need for my steering wheel.

[paula]

Hello everyone, I wonder if someone can help me? I have purchased a Toyota Supra 1994 automatic Jap Import, my problem is is that even though somehow it has an MOT it does not have a horn I have opened up the steering wheel and found that the airbag is gone and also the horn connection has been cut. My question is what do i need to do i thought i could simply order a momo steering wheel boss kit suitable for an airbag wheel but i have been told this is not true the horn does work from the front of the car but i will have to trace wires through i think its this thing with the steering that i dont understand. Thankyou in advance.