Dodge Durango 2012 Owner's Manual page 586

584 STARTING AND OPERATING
6. Using the point of a ballpoint pen or similar object,
press and hold the recessed transfer case NEUTRAL (N)
button (located by the selector switch) for one second.
NEUTRAL Switch
7. After the NEUTRAL (N) indicator light turns off,
release the NEUTRAL (N) button.
8. After the NEUTRAL (N) button has been released, the
transfer case will shift to the position identified by the
selector switch.
NOTE: When shifting out of transfer case NEUTRAL
(N), turning the engine OFF may be required to avoid
gear clash.
9. Shift transmission into PARK.
10. Release the brake pedal.
11. Disconnect vehicle from the tow vehicle.
12. Start the engine.
13. Press and hold the brake pedal.
14. Release the parking brake.
15. Shift the transmission into DRIVE, release the brake
pedal, and check that the vehicle operates normally.