ARB locker to OEM switch

I've done some searching and haven't found much info on my inquiry. I'm going to be adding an ARB rear air locker to my 2012 Sport, but I hate the bulky ARB switches. I would prefer to keep a nice sleek factory look. Does anyone have any info, advice or links to info on using a factory style switch, preferably the "RR DIFF LOCK" switch to use for the locker. Still haven't decided what style of OEM switch to use for the air compressor, probably just another RR DIFF LOCk switch; I'll know the difference between the two switches based on their placement.

Thanks in advance for any info you can provide.

 

A switch is a switch, shouldn't be hard to wire one up

 

http://www.otrattw.com/proddetail.php?prod=VVPZC80-5LR