Cruise control was an option on R32's, it's more common on 4 doors, second hand factory cruise is awesome but very hard to find. I put factory cruise in my R32 GTR. Here's what you need to do... find a 32 with cruise.. You will need the Wiring harness that goes under the dash and into the engine bay as it is different, instrument cluster, brake switch, clutch switch, control unit, on/off switch, set/decelerate/accelerate switch, vacuum pump, vacuum reservoir, diaphragm/cable, throttle linkage and hours and hours of labour... Alternatively any aftermarket cruise will work and is easy to install, you will need a vacuum reservoir if the car is turbocharged... A speed sensor can be bought separately which bolts in between the gearbox and speedo cable, command ap 150 tends to be a good unit...