Blueprints Buggy How To Connect Transmission To Handle?

How to connect transmission to handle? - blueprints buggy

I'm building a buggy with an engine of a car and my gear is on the back. The problem is that I do not know how I connect my transfer to the art of manipulation in touch. Everyone can help. + If you have any plans or know someone who may have received a faulty program, please let me know plz.