2007 Hyundai Tucson Owner's Manual - Page 185

DRIVING YOUR HYUNDAI 2 19 4WD LOCK SYSTEM C360A01O-GAT (With Electronic Control 4WD) (If installed) This setup begins to get cancelled when the vehicle speed exceeds 30 km/h, and the function is completely released at a speed of 40 km/ h or higher. Conversely, the function is rerun when the speed again drops to 40 km/h or lower, and is fully established at speeds below 30 km/ h. To release the 4WD lock function, press the 4WD lock button again. The 4WD lock indicator light in the instrument cluster should go off. 1) 2) C360A02JM C360A01JM-U This 4WD system is designed for dividing the power ratio automatically in normal driving conditions. During off-road or low-friction driving conditions, press the 4WD lock button to drive in fulltime 4WD, dividing the power ratio to 50:50 in the front and rear wheels. The 4WD lock indicator light in the instrument cluster is illuminated. 1) Pressing the 4WD lock button on the tough terrain, the driving power is equally distributed to the front and rear. 4WD lock keeps activating when not exceeding 40 km/h. 2) Release the 4WD lock button on the normal driving conditions.