Jeep 2010 Liberty - Owner Manual - Manual (Page 339)

HDC control speed. If more speed is desired during HDC
control, the accelerator pedal will increase vehicle speed
in the usual manner. When either the brake or the
accelerator is released, HDC will control the vehicle at the
original set speed.
NOTE: HDC is available on vehicles equipped with the
MP1522 transfer case.
• The transfer case must be in 4WD LOW range to
enable HDC.
• HDC is enabled only when the “Hill Descent Control
Indicator Light” in the instrument cluster is on solid.
• HDC will NOT activate when the automatic transmis-
sion is in PARK.
• HDC will NOT activate on level ground.
• HDC will NOT activate at vehicle speeds above
30 mph (50 km/h).
The “Hill Descent” button is located in the lower switch
bank below the climate control.
Enabling HDC
1. Shift the transfer case into 4WD LOW range. Refer to
“Four-Wheel Drive Operation” in this section for transfer
case operation information.
Hill Descent Button
338 STARTING AND OPERATING