au cruise control - series 2 into series 1

[FYRE_81_AUI_00]

okay and the dramas start again ;) haha


i bought a series 1 cruise control kit off ebay to put in my series 1 au
but of course they sent me series 2 parts... :/
and of course i didn't realize until after i had all but finished putting it in


i pulled off the steering wheel and put on the combination controls and the cruise buttons, then put the steering wheel back together but then i had to go out, the car ran no worries at all just the same as before and i tested the wipers and blinkers and everything with the combination controls (except the cruise of course) and it all seemed to work fine

i came home this afternoon and then swapped out the looms and put in the cruise control module and was starting to plug in the loom when i noticed there was one extra plug, so i looked abit closer and realised the fella has writted AUII on the back of the cruise control module and the back of the firewall rubber for the loom

the only thing i haven't done was i still had to put in one part im not sure what it was though its a little round part that came with the kit as well which looks like it screws in down where the steering rack is - there is already one in there, which the plug at the end of the loom plugs into

other than that one part i have it fully installed now - so my obvious question is
will it work???
and if not what is the bare minimum parts i need to send back to get swapped over as i dont really want to have to undo everything i have already done and put the old stuff back in just to have to redo it all again

im sure i remember reading ages ago about someone putting a series 2 kit into a series 1 and saying it worked fine but that was awhile ago now
also is there any good how-to's around on doing this i know i have seen one before but i couldnt find it earlier when i looked so i just went and did it myself and it all seemed to go fine pretty obvious really but i wouldnt mind double checking everything

thanks everyone