Hello folks and Merry christmas !

This is my first post on these forums so i will try to be as correct as possible.

I have an A6 C4 avant from '96 ,1.9litre tdi 5 speed.

Since this model came with the manual (key only) central locking system i was thinking on installing this right click remote entry kit

Rightclick

Now my question is if it is needed to wire all the inputs from the kit or only the basic ones that are needed like the power , central locking lock and unlock wires , indicator wires and horn.

Thanks !