park assist JEEP COMMANDER 2010 1.G User Guide

•After extended operation in mud, sand, water, or
similar dirty conditions, have brake rotors, wheels,
brake linings, and axle yokes inspected and cleaned as
soon as possible.
WARNING!
Abrasive material in any part of the brakes may cause
excessive wear or unpredictable braking. You might
not have full braking power when you need it to
prevent an accident. If you have been operating your
vehicle in dirty conditions, get your brakes checked
and cleaned as necessary.
•If you experience unusual vibration after driving in
mud, slush or similar conditions, check the wheels for
impacted material. Impacted material can cause a
wheel imbalance and freeing the wheels of it will
correct the situation.
POWER STEERING
The standard power steering system will give you good
vehicle response and increased ease of maneuverability
in tight spaces. The system will provide mechanical
steering capability if power assist is lost.
If for some reason the power assist is interrupted, it will
still be possible to steer your vehicle. Under these condi-
tions, you will observe a substantial increase in steering
effort, especially at very low vehicle speeds and during
parking maneuvers.
NOTE:Increased noise levels at the end of the steering
wheel travel are considered normal and do not indicate
that there is a problem with the power steering system.
Upon initial start-up in cold weather, the power steering
pump may make noise for a short amount of time. This is
due to the cold, thick fluid in the steering system. This
noise should be considered normal, and it does not in any
way damage the steering system.
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STARTING AND OPERATING 265

WARNING!
With the ESP switched off, the enhanced vehicle
stability offered by ESP and ERM are unavailable. In
an emergency evasive maneuver, the ESP and ERM
systems will not engage to assist in maintaining
stability. The “Full Off” ESP mode is intended for
off-road use only.
4WD Low Range
Full Off
This is the normal operating mode for ESP in 4WD LOW
range. Whenever the vehicle is started in 4WD LOW
range, or the transfer case (if equipped) is shifted from
4WD HIGH range or NEUTRAL to 4WD LOW range, the
ESP system will be in this “Full Off” mode. In 4WD LOW
range, ESP and TCS, except for the “limited slip” feature
described in the TCS section, are turned off until the
vehicle reaches a speed of 40 mph (64 km/h). At 40 mph(64 km/h), the normal ESP stability function returns, but
TCS remains off. When the vehicle speed drops below
35 mph (56 km/h), the ESP system shuts off. ESP is
deactivated at low vehicle speeds in 4WD LOW range so
that it will not interfere with off-road driving, but ESP
function returns to provide the stability feature at speeds
above 40 mph (64 km/h). The “ESP/TCS Indicator
Light” will always be illuminated in 4WD LOW range
when ESP is off.
NOTE:
The “ESP OFF” message will display, and the
audible chime will sound, when the shift lever is placed
in the PARK position from any other position, and then
moved out of the PARK position. This will occur even if
the message was previously cleared
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STARTING AND OPERATING 279

period of time after the driver takes their foot off of the
brake pedal. If the driver does not apply the throttle
during this short period of time, the system will release
brake pressure and the vehicle will roll down the hill. The
system will release brake pressure in proportion to the
amount of throttle applied as the vehicle starts to move in
the intended direction of travel.
HSA Activation Criteria
The following criteria must be met in order for HSA to
activate:
•Vehicle must be stopped.
•Vehicle must be on a 8% grade or greater hill.
•Gear selection matches vehicle uphill direction (i.e.,
vehicle facing uphill is in forward gear; vehicle back-
ing uphill is in REVERSE gear).HSA will work in REVERSE and all forward gears when
the activation criteria have been met. The system will not
activate if the vehicle is placed in NEUTRAL or PARK.
WARNING!
There may be situations on minor hills (i.e., less than
8%), with a loaded vehicle, or while pulling a trailer,
when the system will not activate and slight rolling
may occur. This could cause a collision with another
vehicle or object. Always remember the driver is
responsible for braking the vehicle.
Towing with HSA
HSA will provide assistance when starting on a grade
when pulling a trailer.
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STARTING AND OPERATING 281

Cav-ity Cartridge
Fuse Mini-Fuse Description
3 10 Amp
RedHtd Mirror (EBL)
4 20 Amp
YellowRr Pwr Out (B+)
5 10 Amp
RedRr HVAC (R/O)
(Commander Only)
6 Spare (B+)
7 20 Amp
YellowDoor Locks (B+)
8 Spare (B+)
9 20 Amp
YellowPwr Outlet (B+)Cav-
ity Cartridge
Fuse Mini-Fuse Description
10 10 Amp
RedFinal Drive Control
Module (FDCM),
Heater Ventilation/
Air Conditioning
(HVAC), Rear Heated
Seat Switch, O/H,
Heater Ventilation/
Air Conditioning
(HVAC) Relay, Rear
Park Assist
11 Spare (B+)
12 10 Amp
RedDoor Mods, O/H
Lamps, IP Courtesy
Lamps, Glove Box
Lamp (B+)
13 10 Amp
RedAutowipe (R/A)
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MAINTAINING YOUR VEHICLE 393

Fluid Type........................... 383
Special Additives ...................... 383
Torque Converter ...................... 254
Autostick ............................. 250
Auxiliary Electrical Outlet (Power Outlet) ...... 140
Auxiliary Power Outlet ................... 140
Battery ............................... 367
Emergency Starting ..................... 351
Keyless Transmitter Replacement (RKE) ....... 24
Saving Feature (Protection) ............... 110
Belts, Seat ............................ 40,75
Body Mechanism Lubrication ............... 369
B-Pillar Location ........................ 290
Brake Assist System ...................... 273
Brake Control System, Electronic ............. 272
Brake Fluid ............................ 380
Brake System ........................... 379
Anti-Lock (ABS) .................... 269,272
Fluid Check .......................... 380 Master Cylinder
....................... 380
Parking ............................. 267
Warning Light ........................ 160
Brake/Transmission Interlock ............... 247
Break-In Recommendations, New Vehicle ........ 73
Bulb Replacement ..................... 400,401
Bulbs, Light ............................ 76
Calibration, Compass ..................... 179
Camera, Rear ........................... 128
Capacities, Fluid ........................ 407
Caps, Filler Fuel ............................... 318
Power Steering ........................ 266
Radiator (Coolant Pressure) ............... 377
Car Washes ............................ 387
Carbon Monoxide Warning ...............74,317
Cargo Area Features ...................... 147
Cargo Compartment ...................... 147
Luggage Carrier ....................... 150
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INDEX 443