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Enabling And Disabling ParkSense®
ParkSense® can be enabled and disabled with the
ParkSense® switch.When the ParkSense switch is pressed to dis-
able the system, the instrument cluster will
display the “PARKSENSE OFF” message for
approximately five seconds. Refer to “Elec-
tronic Vehicle Information Center (EVIC)” in “Under-
standing Your Instrument Panel” for further information.
When the shift lever is moved to REVERSE and the
system is disabled, the EVIC will display the
“PARKSENSE OFF” message for as long as the vehicle is
in REVERSE.
NOTE: The ParkSense® system will automatically dis-
able when the system detects that a trailer with trailer
brakes has been connected to the Integrated Trailer Brake
Module. The EVIC will display “PARKSENSE OFF”
message for as long as the vehicle is in reverse. The ParkSense® switch LED will be ON when
ParkSense® is disabled or defective. The ParkSense®
switch LED will be OFF when the system is enabled.
Service The ParkSense® Rear Park Assist
System
When the ParkSense® Rear Park Assist System is mal-
functioning, the instrument cluster will actuate a single
chime, once per ignition cycle, and it will display the
PARKSENSE UNAVAILABLE WIPE REAR SENSORS
or the PARKSENSE UNAVAILABLE SERVICE RE-
QUIRED message. Refer to “Electronic Vehicle Informa-
tion Center (EVIC)” in “Understanding Your Instrument
Panel” for further information. When the shift lever is
moved to REVERSE and the system has detected a
faulted condition, the EVIC will display the
PARKSENSE UNAVAILABLE WIPE REAR SENSORS 3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 189
Page 296 of 734
check-mark appears next to the setting, showing that the
setting has been selected. Refer to “Integrated Trailer
Brake Module” in “Starting And Operating.”
Trailer Name
When this feature is selected, the Trailer name can be
selected from 16 names. To make your selection, scroll up
or down until the preferred setting is highlighted, then
press and release the SELECT button until a check-mark
appears next to the setting, showing that the setting has
been selected.
Calibrate Compass
Refer to “Compass Display” for more information.
Compass Variance
Refer to “Compass Display” for more information.
Screen Setup Driver Selectable Items
Odometer
•000
• 000.0
Upper Left
• None
• Compass
• Outside Temp (default setting)
• Trans Temp
• Oil Temp
• Time
• Range To Empty (RTE)
• Average MPG
294 UNDERSTANDING YOUR INSTRUMENT PANEL
Page 551 of 734
WARNING!(Continued)
•Towing any trailer will increase your stopping
distance. When towing you should allow for addi-
tional space between your vehicle and the vehicle
in front of you. Failure to do so could result in an
accident.
Integrated Trailer Brake Module – If Equipped
Your vehicle may have an Integrated Trailer Brake Mod-
ule (ITBM) for Electric and Electric Over Hydraulic
(EOH) trailer brakes.
NOTE: This module has been designed and verified
with electric trailer brakes and new electric over hydrau-
lic systems. Some previous EOH systems may not be
compatible with ITBM.
1 — GAIN Adjustment Button
2 — GAIN Adjustment Button
3 — Manual Brake Control Lever
5
STARTING AND OPERATING 549
Page 552 of 734

The user interface consists of the following:
Manual Brake Control Lever
Slide the manual brake control lever to the right to
activate power to the trailer’s electric brakes independent
of the tow vehicle’s brakes. If the manual brake control
lever is activated while the brake is also applied, the
greater of the two inputs determines the power sent to
the trailer brakes.
The trailer and the vehicle’s brake lamps will come on
when either vehicle braking or manual trailer brakes are
applied.
Trailer Brake Status Indicator Light
This light indicates the trailer electrical connection status.
If no electrical connection is detected after the ignition is
turned on, pressing the GAIN adjustment button orsliding the manual brake control lever will display the
GAIN setting for 10 seconds and the “Trailer Brake Status
Indicator Light” will not be displayed.
If a fault is detected in the trailer wiring or the Integrated
Trailer Brake Module (ITBM), the “Trailer Brake Status
Indicator Light” will flash.
GAIN Adjustment Buttons (+/-)
Pressing these buttons will adjust the brake control
power output to the trailer brakes in 0.5 increments. The
GAIN setting can be increased to a maximum of 10 or
decreased to a minimum of 0 (no trailer braking).
GAIN
The GAIN setting is used to set the trailer brake control
for the specific towing condition and should be changed
as towing conditions change. Changes to towing condi-
tions include trailer load, vehicle load, road conditions
and weather.
550 STARTING AND OPERATING
Page 672 of 734
Cavity Car-tridgeFuse Micro
Fuse Description
F08 30 Amp Pink Emissions Diesel –
If Equipped
F09 40 Amp Green Diesel Fuel Heater
– If Equipped
F10 40 Amp Green Body Controller /
Exterior Lighting #2
F10 50 Amp Red Body Controller /
Exterior Lighting #2 – If Equipped with Stop/Start
F11 30 Amp Pink Integrated Trailer
Brake Module – If EquippedCavity Car- tridgeFuse Micro
Fuse Description
F12 40 Amp Green Body Controller #3
/ Interior Lights
F13 40 Amp Green Blower Motor
F14 40 Amp Green Body Controller #4
/ Power Locks
F15 30 Amp Pink Electric Park Brake
Right Side – If Equipped
F19 30 Amp Pink SCR – If Equipped
F20 30 Amp Pink Passenger Door
Module
670 MAINTAINING YOUR VEHICLE
Page 723 of 734

Inside Rearview Mirror.....................131
Instrument Cluster ....................... .257
Instrument Panel and Controls ................255
Instrument Panel Lens Cleaning ...............666
Integrated Trailer Brake Controls ..............549
Interior Appearance Care ....................665
Interior Lights .......................... .167
Intermittent Wipers (Delay Wipers) .............173
Introduction ..............................4
Inverter Outlet (115V) ..................... .213
Jack Location ........................... .572
Jump Starting ........................... .612
Key-In Reminder ..........................18
Keyless Enter-N-Go ........................39
Keyless Entry System .......................23
Key, Programming .........................20
Key, Replacement ..........................19 Keys
...................................12
Key, Sentry (Immobilizer) ....................18
Lane Change and Turn Signals ................171
Lane Change Assist ....................... .172
Lap/Shoulder Belts .........................51
Latches ............................... .124
Lead Free Gasoline ....................... .521
Leaks, Fluid ............................ .124
Life of Tires ............................ .501
Light Bulbs ............................. .124
Lights ................................ .124
Airbag ................................74
Alarm .............................. .262
Anti-Lock ............................ .257
Automatic Headlights ....................162
Brake Assist Warning ....................480
Brake Warning ........................ .259
Bulb Replacement ...................... .680
10
INDEX 721