GlobalCruise comes with a turn-signal-switch arm like we find in late-model vehicles. Operation is fingertip quick. Screw the switch shaft into the turn-signal switch as shown, then route the lead and plug down the steering column into the dashboard. Plug the switch into the four-pin plug from the module. You may also route the lead down through the steering column, as long as it's away from the steering shaft or tilt mechanism.