2015 Jeep Grand Cherokee Owner Manual - Page 445

STARTING AND OPERATING 443 6. Using a ballpoint pen or similar object, push and hold 8. After the NEUTRAL (N) button has been released, the transfer case will shift to the position indicated by the the recessed transfer case NEUTRAL (N) button (loselector switch. cated by the selector switch) for one second. Quadra-Drive® II System - If Equipped The optional Quadra-Drive® II System features two torque transfer couplings. The couplings include an Electronic Limited-Slip Differential (ELSD) rear axle and the Quadra-Trac II® transfer case. The optional ELSD axle is fully automatic and requires no driver input to operate. Under normal driving conditions, the unit functions as a standard axle, balancing torque evenly between left and right wheels. With a traction difference between left and right wheels, the coupling will sense a speed difference. As one wheel begins to spin faster than the other, torque will automatically transfer from the wheel NEUTRAL (N) Switch that has less traction, to the wheel that has traction. While 7. When the NEUTRAL (N) indicator light turns off, the transfer case and axle coupling differ in design, their operation is similar. Follow the Quadra-Trac II® transfer release the NEUTRAL (N) button. case shifting information, preceding this section, for shifting this system. 5