Take the SZR towards Abu Dhabi, take the exit after MoE (by Wellington Int School), follow the underpass round to the left then follow signs towards Emirates Hills (Meadows, Lakes,Greens etc), you go right (Jebel Ali racecourse will be on your left and TECOM on the right, two sets of lights straight on, turn right just before Regent School, then turn left at the first roundabout - Fairways are down there.
I think there is some visitor parking and street parking too nearby.