Jeep 2015 Grand Cherokee - Owner Manual - Manual (Page 441)

Shifting Procedures
4WD HI To 4WD LOW
With the vehicle at speeds of 0 to 3 mph (0 to 5 km/h), the
ignition switch in the ON position or the engine running,
shift the transmission into “N”, and push the “4WD
LOW” button once on the transfer case switch. The “4WD
LOW” indicator light in the instrument cluster will begin
to flash and remain on solid when the shift is complete.
Transfer Case Switch
5
STARTING AND OPERATING 439