4WD JEEP COMPASS LIMITED 2018 Owners Manual

Driver Override:
The driver may override HDC activation speed with
throttle or brake application at anytime.
Deactivating HDC
HDC will be deactivated but remain available if any of the
following conditions occur:
•Driver overrides HDC set speed with a speed exceeding
7.5 mph (12 km/h) but remains below 25 mph
(40 km/h).
• Vehicle is on a downhill grade of insufficient magnitude
(less than approximately 8%), is on level ground, or is on
an uphill grade.
• Vehicle is shifted to PARK.
Disabling HDC
HDC will be deactivated and disabled if any of the
following conditions occur:
• The driver pushes the HDC switch.
• The driveline is shifted out of 4WD Low Range.
• Driver ’s door opens. •
The vehicle is driven greater than 25 mph (40 km/h)
(HDC exits immediately.)
Feedback To The Driver:
The instrument cluster has an HDC icon and the HDC
switch has an LED which offer feedback to the driver about
the state HDC is in.
• The cluster icon and switch lamp will illuminate and
remain solid when HDC is enabled or activated. This is
the normal operating condition for HDC.
• The switch lamp will flash for several seconds then
extinguish when the driver pushes the HDC switch
when enable conditions have not been met.
The Hill Descent Switch is located within the Selec-Terrain
knob in the upper right position.

operating conditions), the transmission may use second
gear (rather than first gear) during launches, to mini-
mize wheel slippage.
• SAND: For off-road driving or use on surfaces with poor
traction, such as dry sand. The transmission is set to
provide maximum traction.
• MUD: For off-road driving or use on surfaces with poor
traction, such as roads covered by mud or wet grass.
• ROCK (Trailhawk only): This mode is only available in
4WD LOW range. The device sets the vehicle to maxi-
mize traction and allow the highest steering capacity for
off-road surfaces. This mode gives you the maximum
performance off-road. Use for low speed obstacles such
as large rocks, deep ruts, etc.
NOTE:
• Rock mode is only available on the vehicles equipped
with the Off-Road package.
• Activate the Hill Descent Control for steep downhill
control. See “Electronic Brake Control System” in this
section for further information.POWER STEERING
The electric power steering system will give you good
vehicle response and increased ease of maneuverability in
tight spaces. The system will vary its assist to provide light
efforts while parking and good feel while driving. If the
electric steering system experiences a fault that reduces
assist or prevents the vehicle from providing assist, you
will still have the ability to steer the vehicle manually.