ECO mode JEEP CHEROKEE 2017 KL / 5.G Service Manual

11. Release the brake pedal for five seconds and ensurethat there is no vehicle movement.
12. Shift the transmission to NEUTRAL.
13. Apply the parking brake.
14. Shift the transmission into PARK, turn the engine OFF, and remove the key kob.
Repeat steps 1-7 to shift out of NEUTRAL.
NOTE: When towing this vehicle behind another vehicle,
the Mopar flat tow wiring kit must be used, and the
parking brake must be released. Refer to Recreational
Towing inStarting and Operating for further instruc-
tions.
Rear Electronic Locker (E-Locker) System —
If Equipped
The Rear E-Locker System features a mechanical locking
rear differential to provide better traction in the 4WD LOW
position. The “REAR LOCK” button is on the Selec-Terrain
Knob. Activating The Rear E-Locker
To activate the Rear E-Locker System, the following condi-
tions must be met:
1. The 4WD system must be in 4WD LOW.
2. The ignition in the ON mode and the engine running.
3. Vehicle speed must be below 15 MPH (24 km/h).
4. To engage Rear E-Locker, push the REAR LOCK button
once.
Deactivating The Rear E-Locker System
To deactivate the Rear E-Locker System, the following
conditions must be met:
1. Rear E-Locker must be engaged, and the REAR LOCK indicator light on.
2. The ignition in the ON mode and the engine running.
3. To disengage Rear E-Locker, push the REAR LOCK button once.
6
STARTING AND OPERATING 283

Selec-Terrain offers the following modes:
•Auto — Fully automatic full time four-wheel drive
operation can be used on and off road. Balances traction
with seamless steering feel to provide improved han-
dling and acceleration over two-wheel drive vehicles.
• Snow — Tuning set for additional stability in inclement
weather. Use on and off road on loose traction surfaces
such as snow. When in SNOW mode (depending on
certain operating conditions), the transmission may use
second gear (rather than first gear) during launches, to
minimize wheel slippage.
• Sport — This mode alters the transmission’s automatic
shift schedule for sportier driving. Upshift speeds are
increased to make full use of available engine power.
NOTE: SPORT mode is not available when 4WD LOW is
selected. •
Sand/Mud — Off road calibration for use on low
traction surfaces such as mud, sand, or wet grass.
Driveline is maximized for traction. Some binding may
be felt on less forgiving surfaces. The electronic brake
controls are set to limit traction control management of
throttle and wheel spin.
• Rock — Off-road calibration only available in 4WD
LOW range. Traction based tuning with improved steer-
ability for use on high traction off-road surfaces. 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 or Selec Speed Control
for steep downhill control. See “Electronic Brake Control
System” in “Safety” for further information.
Instrument Cluster Display Messages
When the appropriate conditions exist, a message will ap-
pear in the instrument cluster. Refer to “Instrument Cluster
Display” in “Getting To Know Your Instrument Panel” for
further information.
6
STARTING AND OPERATING 285

The Cruise Control system has two control modes:
•Adaptive Cruise Control mode for maintaining an ap-
propriate distance between vehicles.
• Normal (fixed speed) electronic speed control mode for
cruising at a constant preset speed. For additional infor-
mation, refer to “Normal (Fixed Speed) Cruise Control
Mode” in this section.
NOTE: Normal (fixed speed) electronic speed control will
not react to preceding vehicles. Always be aware of the
mode selected.
You can change the mode by using the Cruise Control
buttons. The two control modes function differently. Al-
ways confirm which mode is selected.
WARNING!
• Adaptive Cruise Control (ACC) is a convenience
system. It is not a substitute for active driving
involvement. It is always the driver ’s responsibility
to be attentive of road, traffic, and weather condi-
tions, vehicle speed, distance to the vehicle ahead;
and, most importantly, brake operation to ensure safe
(Continued)
WARNING! (Continued)
operation of the vehicle under all road conditions.
Your complete attention is always required while
driving to maintain safe control of your vehicle.
Failure to follow these warnings can result in a
collision and death or serious personal injury.
• The ACC system:
• Does not react to pedestrians, oncoming vehicles,
and stationary objects (e.g., a stopped vehicle in a
traffic jam or a disabled vehicle).
• Cannot take street, traffic, and weather conditions
into account, and may be limited upon adverse
sight distance conditions.
• Does not always fully recognize complex driving
conditions, which can result in wrong or missing
distance warnings.
• Will bring the vehicle to a complete stop while
following a target vehicle and hold the vehicle for
approximately 3 minutes in the stop position. If the
target vehicle does not start moving within 3
minutes the parking brake will be activated, and
the ACC system will be cancelled.
(Continued)
294 STARTING AND OPERATING

To Cancel
The following conditions cancel the system:
•The brake pedal is applied.
• The CANCEL button is pushed.
• An Anti-Lock Brake System (ABS) event occurs.
• The gear selector is removed from the DRIVE position.
• The Electronic Stability Control/Traction Control Sys-
tem (ESC/TCS) activates.
• The vehicle parking brake is applied.
• Driver seatbelt is unbuckled at low speeds.
• Driver door is opened at low speeds.
• A Trailer Sway Control (TSC) event occurs.
• The driver switches ESC to full-off mode.
• The braking temperature exceeds normal range (over-
heated).
To Turn Off
The system will turn off and clear the set speed in memory if:
• You push the Adaptive Cruise Control (ACC) on/off
button.
• You push the Normal (Fixed Speed) Cruise Control
on/off button.
• You turn the ignition to the OFF position.
• You switch to Four-Wheel Drive Low.
To Resume
If there is a set speed in memory push the RES (resume)
button and then remove your foot from the accelerator
pedal. The instrument cluster display will show the last set
speed.
NOTE:
•If your vehicle stays at standstill for longer than two
seconds, then the driver will either have to push the RES
(resume) button, or apply the accelerator pedal to reen-
gage the ACC to the existing set speed.
• ACC cannot be resumed if there is a stationary vehicle
in-front of your vehicle in close proximity.
298 STARTING AND OPERATING

•If the button is continually pushed, the set speed will
continue to decrease in 5 mph increments until the
button is released. The decrease in set speed is reflected
in the instrument cluster display.
Metric Speed (km/h)
• Pushing the SET -button once will result in a 1 km/h
decrease in set speed. Each subsequent tap of the button
results in a decrease of 1 km/h.
• If the button is continually pushed, the set speed will
continue to decrease in 10 km/h increments until the
button is released. The decrease in set speed is reflected
in the instrument cluster display.
NOTE:
• When you override and push the SET +button or SET -
buttons, the new set speed will be the current speed of
the vehicle.
• When you use the SET -button to decelerate, if the
engine’s braking power does not slow the vehicle suffi-
ciently to reach the set speed, the brake system will
automatically slow the vehicle. •
The ACC system decelerates the vehicle to a full stop
when following a target vehicle. If an ACC host vehicle
follows a target vehicle to a standstill, after two seconds
the driver will either have to push the RES (resume)
button, or apply the accelerator pedal to reengage the
ACC to the existing set speed.
• The ACC system maintains set speed when driving up
hill and down hill. However, a slight speed change on
moderate hills is normal. In addition, downshifting may
occur while climbing uphill or descending downhill.
This is normal operation and necessary to maintain set
speed. When driving up hill and down hill, the ACC
system will cancel if the braking temperature exceeds
normal range (overheated).
Setting The Following Distance In ACC
The specified following distance for ACC can be set by
varying the distance setting between four bars (longest),
three bars (long), two bars (medium) and one bar (short).
Using this distance setting and the vehicle speed, ACC
calculates and sets the distance to the vehicle ahead. This
distance setting appears in the instrument cluster display.
300 STARTING AND OPERATING

Display Warnings And Maintenance
“Wipe Front Radar Sensor In Front Of Vehicle”
Warning
The “ACC/FCW Unavailable Wipe Front Radar Sensor”
warning will display and also a chime will indicate when
conditions temporarily limit system performance.
This most often occurs at times of poor visibility, such as in
snow or heavy rain. The ACC system may also become
temporarily blinded due to obstructions, such as mud, dirt
or ice. In these cases, the instrument cluster display will
read “ACC/FCW Unavailable Wipe Front Radar Sensor”
and the system will deactivate.
The “ACC/FCW Unavailable Wipe Front Radar Sensor”
message can sometimes be displayed while driving in
highly reflective areas (i.e. tunnels with reflective tiles, or
ice and snow). The ACC system will recover after the
vehicle has left these areas. Under rare conditions, when
the radar is not tracking any vehicles or objects in its path
this warning may temporarily occur.
NOTE:
If the “ACC/FCW Unavailable Wipe Front Radar
Sensor” warning is active Normal (Fixed Speed) Cruise
Control is still available. For additional information refer to
“Normal (Fixed Speed) Cruise Control Mode” in this section.
If weather conditions are not a factor, the driver should
examine the sensor. It may require cleaning or removal of
an obstruction. The sensor is located in the center of the
vehicle behind the lower grille.
To keep the ACC System operating properly, it is important
to note the following maintenance items:
•
Always keep the sensor clean. Carefully wipe the sensor
lens with a soft cloth. Be cautious not to damage the sensor
lens.
• Do not remove any screws from the sensor. Doing so
could cause an ACC system malfunction or failure and
require a sensor realignment.
• If the sensor or front end of the vehicle is damaged due
to a collision, see your authorized dealer for service.
•
Do not attach or install any accessories near the sensor,
including transparent material or aftermarket grilles. Do-
ing so could cause an ACC system failure or malfunction.
When the condition that deactivated the system is no longer
present, the system will return to the “Adaptive Cruise
Control Off” state and will resume function by simply
reactivating it.
6
STARTING AND OPERATING 305

PARKVIEW REAR BACK UP CAMERA —
IF EQUIPPED
Your vehicle may be equipped with the ParkView Rear
Back Up Camera that allows you to see an on-screen image
of the rear surroundings of your vehicle whenever the gear
selector is put into REVERSE. The image will be displayed
in the touchscreen display along with a caution note to
“check entire surroundings” across the top of the screen.
After five seconds this note will disappear. The ParkView
camera is located on the rear of the vehicle above the rear
license plate.
NOTE:The ParkView Rear Back Up Camera has program-
mable modes of operation that may be selected through the
Uconnect System. Refer to “Uconnect Settings” in “Mulit-
media” for further information.
When the vehicle is shifted out of REVERSE (with camera
delay turned off), the rear camera mode is exited and the previous screen appears again. When the vehicle is shifted
out of REVERSE (with camera delay turned on), the camera
image will continue to be displayed for up to 10 seconds
after shifting out of REVERSE unless the vehicle speed
exceeds 8 mph (13 km/h), the vehicle is shifted into PARK
or the vehicles ignition is cycled to the OFF position.
When enabled, active guide lines are overlaid on the image
to illustrate the width of the vehicle and its projected
backup path based on the steering wheel position. A
dashed center line overlay indicates the center of the
vehicle to assist with parking or aligning to a hitch/
receiver.
When enabled, fixed guide lines are overlaid on the image
to illustrate the width of the vehicle.
Different colored zones indicate the distance to the rear of
the vehicle.
6
STARTING AND OPERATING 363

Cooling System
To reduce potential for engine and transmission overheat-
ing, take the following actions:
City Driving
When stopped for short periods, shift the transmission into
NEUTRAL and increase engine idle speed.Highway Driving
Reduce speed.
Air Conditioning
Turn off temporarily.
RECREATIONAL TOWING (BEHIND MOTORHOME, ETC.)
Towing This Vehicle Behind Another Vehicle
4X4 Models
Towing
Condition Wheels
OFF the Ground Front-Wheel
Drive
(FWD)
Models 1-Speed Power
Transfer Unit 2-Speed Power Transfer Unit
Flat Tow NONE NOT
ALLOWED NOT
ALLOWED See Instructions:
•
Before towing, See your authorized dealer for the
Mopar flat tow wiring kit
• It is recommended to charge the battery of the
towed vehicle during recreational towing
• Transmission in PARK
• Power transfer unit in NEUTRAL (N)
• To w i n forward direction
378 STARTING AND OPERATING

CAUTION!(Continued)
•Ensure that the Electric Park Brake is released, and
remains released, while being towed.
• Do not use a bumper-mounted clamp-on tow bar on
your vehicle. The bumper face bar will be damaged.
Shifting Into NEUTRAL (N)
WARNING!
You or others could be injured or killed if you leave the
vehicle unattended with the power transfer unit in the
NEUTRAL (N) position without first fully engaging
the parking brake. The NEUTRAL (N) position disen-
gages both the front and rear driveshafts from the
powertrain and will allow the vehicle to roll, even if
the transmission is in PARK. The parking brake
should always be applied when the driver is not in the
vehicle.
Use the following procedure to shift the 4WD system into
NEUTRAL (N).
CAUTION!
It is necessary to follow these steps to be certain that the
power transfer unit is fully in NEUTRAL (N) before
recreational towing to prevent damage to internal parts.
1. Bring the vehicle to a complete stop and shift the transmission to PARK.
2. Turn the engine OFF.
3. Turn the ignition to the ON/RUN mode, but do not start the engine.
4. Press and hold the brake pedal.
5. Shift the transmission into NEUTRAL.
6. Using a ballpoint pen or similar object, push and hold the recessed NEUTRAL (N) button (located by the
selector switch) for four seconds. The light behind the N
symbol will blink, indicating shift in progress. The light
will stop blinking (stay on solid) when the shift to
NEUTRAL (N) is complete.
382 STARTING AND OPERATING

7. After the shift is completed and the NEUTRAL (N) lightstays on, release the NEUTRAL (N) button.
8. Start the engine.
9. Release the parking brake.
10. Shift the transmission into REVERSE.
11. Release the brake pedal for five seconds and ensure that there is no vehicle movement.
12. Shift the transmission to NEUTRAL. 13. Apply the parking brake.
14. Shift the transmission into PARK, turn the engine OFF,
and remove the key fob.
15. Attach the vehicle to the tow vehicle using a suitable tow bar.
16. Turn the ignition to the ON/RUN mode, but do not start the engine.
17. Press and hold the brake pedal.
18. Release the parking brake.
19. Turn the ignition OFF, remove the key fob, and release the brake pedal.
NOTE:
• Steps 1 through 5 are requirements that must be met
before pushing the NEUTRAL (N) button, and must
continue to be met until the shift has been completed. If
any of these requirements are not met before pushing
the NEUTRAL (N) button or are no longer met during
the shift, then the NEUTRAL (N) indicator light will
flash continuously until all requirements are met or until
the NEUTRAL (N) button is released.
Neutral Switch
6
STARTING AND OPERATING 383