start stop button JEEP CHEROKEE 2021 Owner handbook (in English)

STARTING AND OPERATING
140
during the pre-heat process, When the
engine “Wait To Start” telltale goes off the
engine will automatically crank.
3. The system will automatically engage thestarter to crank the engine. If the vehicle
fails to start, the starter will disengage
automatically after 30 seconds.
4. If you wish to stop the cranking of the engine prior to the engine starting, push
the ENGINE START/STOP button again.
5. Check that the oil pressure warning light has turned off.
6. Release the parking brake.Engine Warm Up
Avoid full throttle operation when the engine
is cold. When starting a cold engine, bring
the engine up to operating speed slowly to
allow the oil pressure to stabilize as the
engine warms up.
NOTE:
High-speed, no-load running of a cold engine
can result in excessive white smoke and poor
engine performance. No-load engine speeds
should be kept under 1,200 RPM during the
warm-up period, especially in cold ambient
temperature conditions.
ENGINE BREAK-IN
RECOMMENDATIONS
A long break-in period is not required for the
engine and drivetrain (transmission and axle)
in your vehicle.
Drive moderately during the first 300 miles
(500 km). After the initial 60 miles
(100 km), speeds up to 50 or 55 mph (80 or
90 km/h) are desirable. While cruising, brief full-throttle accelera
-
tion within the limits of local traffic laws
contributes to a good break-in. Wide-open
throttle acceleration in low gear can be detri -
mental and should be avoided.
The engine oil installed in the engine at the
factory is a high-quality energy conserving
type lubricant. Oil changes should be consis -
tent with anticipated climate conditions
under which vehicle operations will occur.
For the recommended viscosity and quality
grades, refer to “Fluids And Lubricants” in
“Technical Specifications”.
NOTE:
A new engine may consume some oil during
its first few thousand miles (kilometers) of
operation. This should be considered a
normal part of the break-in and not inter -
preted as a problem.
CAUTION!
To prevent damage to the starter, do not
crank continuously for more than 10
seconds at a time. Wait 10 to 15 seconds
before trying again.
CAUTION!
Never use Non-Detergent Oil or Straight
Mineral Oil in the engine or damage may
result.
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STARTING AND OPERATING
152
Refer to “Instrument Cluster Display” in
“Getting To know Your Instrument Panel” for
further information.
Shifting Out Of 4X4 LOW
With the vehicle at speeds of 0 to 3 mph (0
to 5 km/h), the ignition in the ON mode and
the engine running, shift the transmission
into NEUTRAL, and push the “4WD LOW”
button once. The “4WD LOW” indicator light
in the instrument cluster will flash and go
out when the shift is complete.
NOTE:
If shift conditions/interlocks are not met, a
message will flash from the instrument
cluster display with instructions on how to
complete the requested shift. Refer to
“Instrument Cluster Display” in “Getting
To Know Your Instrument Panel” for
further information.
Shifting into or out of 4WD LOW is
possible with the vehicle completely
stopped; however, difficulty may occur
due to the mating clutch teeth not being
properly aligned. Several attempts may be
required for clutch teeth alignment and
shift completion to occur. The preferred
method is with the vehicle rolling 0 to3 mph (0 to 5 km/h). If the vehicle is
moving faster than 3 mph (5 km/h), the
4WD system will not allow the shift.
NEUTRAL Shift Procedure
For the neutral shift procedure refer to
“Recreational Towing” in chapter for further
information.
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 posi
-
tion. The “REAR LOCK” button is on the
Selec-Terrain Knob.
Activating The Rear E-Locker
To activate the Rear E-Locker System, the
following conditions 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. NOTE:
When engaging Rear E-Locker, the indicator
lights in the instrument cluster and on the
REAR LOCK button will begin to flash. When
the shift is complete the REAR LOCK indi
-
cator lights will remain on.
Rear Lock Button
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.
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STARTING AND OPERATING
162
Activating Adaptive Cruise Control (ACC)
Push and release the Adaptive Cruise Control
(ACC) on/off button.
The minimum set speed for the ACC system
is 19 mph (30 km/h).When the system is turned on and in the
ready state, the instrument cluster display
will read “ACC Ready.”
When the system is off, the instrument
cluster display will read “Adaptive Cruise
Control (ACC) Off.”
To Set A Desired ACC Speed
When the vehicle reaches the speed desired,
push the SET (+) button or the SET (-) button
and release. The instrument cluster display
will show the set speed.
If the system is set when the vehicle speed is
below 19 mph (30 km/h), the set speed shall be defaulted to 19 mph (30 km/h). If the
system is set when the vehicle speed is
above 19 mph (30 km/h), the set speed shall
be the current speed of the vehicle.

NOTE:
ACC cannot be set if there is a stationary vehicle
in front of your vehicle in close proximity.
Remove your foot from the accelerator pedal.
If you do not, the vehicle may continue to
accelerate beyond the set speed. If this
occurs:
The message “DRIVER OVERRIDE” will
appear in the instrument cluster display.
The system will not be controlling the
distance between your vehicle and the
vehicle ahead. The vehicle speed will only
be determined by the position of the
accelerator pedal.
Resume
If there is a set speed in memory, push the
RES (resume) button and 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, 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.
ACC cannot be resumed if there is a
stationary vehicle in front of your vehicle
in close proximity.
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 approxi-
mately 3 minutes in the stop posi-
tion. If the target vehicle does not
start moving within 3 minutes the parking br ake will be activated, and
the ACC system will be cancelled.
You should switch off the ACC system:
When driving in fog, heavy rain,
heavy snow, sleet, heavy traffic, and complex driving situations (i.e., inhighway construction zones).
When entering a turn lane or highway
off ramp; when driving on roads that are winding, icy, snow-covered, slip-
pery, or have steep uphill or downhill
slopes.
When towing a trailer up or down
steep slopes.
When circumstances do not allow
safe driving at a constant speed.
WARNING! (Continued)
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STARTING AND OPERATING
172
NOTE:
If snow, ice, mud, or any foreign substance
builds up on the camera lens, clean the lens,
rinse with water, and dry with a soft cloth. Do
not cover the lens.
REFUELING THE VEHICLE
The Capless Fuel System uses a flapper
placed at the filler pipe of the fuel tank; it
opens and closes automatically upon inser-
tion/extraction of the fuel nozzle. The
Capless Fuel System is designed so that it
prevents the filling of an incorrect type of
fuel.
1. Unlock the fuel filler door by pushing the unlock button on the key fob or the
unlock button on the driver-side door
trim panel. 2. Open the fuel filler door by pushing on
the rear edge of the fuel door.
Fuel Door
3. There is no fuel filler cap. A flapper door inside the pipe seals the system.
4. Insert the fuel nozzle fully into the filler pipe; the nozzle opens and holds the
flapper door while refueling. Fuel Filler
5. Fill the vehicle with fuel, and when the fuel nozzle “clicks” or shuts off, the fuel
tank is full.
6. Wait 10 seconds before removing the fuel nozzle to allow fuel to drain from
nozzle.
7. Remove the fuel nozzle and close the fuel door.
To avoid vehicle damage, the vehicle
must be driven slowly when using
ParkView to be able to stop in time when
an obstacle is seen. It is recommended
that the driver look frequently over his/
her shoulder when using ParkView.
CAUTION! (Continued)
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327
Energy Management Feature ........... 106
Front Seat ........................99, 100 , 102
Inspection ..................................... 135
Lap/Shoulder Belt Operation............ 102
Lap/Shoulder Belt Untwisting .......... 103
Lap/Shoulder Belts ......................... 100
Operating Instructions .................... 102
Pregnant Women ............................ 106 Pretensioners ................................. 106
Rear Seat ...................................... 100
Reminder ........................................ 99
Seat Belt Pretensioner .................... 106
Seat Belt Reminder .......................... 99
Untwisting Procedure ..................... 103
Seat Belts Maintenance...................... 253
Seats .................................................. 22 Adjustment ...................................... 22
Easy Entry ....................................... 24
Head Restraints ............................... 26
Heated ...................................... 24 , 25
Memory ........................................... 23
Rear Folding .................................... 22
Tilting ............................................. 22
Ventilated ........................................ 25
Security Alarm............................... 18 , 67
Arm The System ............................... 18
Disarm The System .......................... 18
Selec-Terrain..................................... 153
Selection Of Coolant (Antifreeze) ......... 262 Sentry Key Replacement ...................... 14
Service Assistance ............................. 308
Shift Lever Override ........................... 213
Shifting Automatic Transmission ................. 147Manual Transmission ..................... 143
Shoulder Belts .................................. 100
Signals, Turn ...............................73 , 137
Siri .................................................. 305
Snow Chains (Tire Chains) .................. 249
Snow Tires ........................................ 246
Spare Tires ................................246 , 247
Spark Plugs ...................................... 262
Specifications Fuel (Gasoline) .............................. 262
Oil ................................................ 262
Speed Control Accel/Decel ................................... 160
Cancel ...................................160 , 161
Resume ........................................ 160
Set ............................................... 160
Speed Control (Cruise Control) .....160 , 161
Speed Limiter, Active ........................ 159
Starting ............................................ 138 Button ............................................ 15
Remote ........................................... 17
Starting Procedures ........................... 138
Steering Tilt Column ..................................... 28
Wheel, Heated ................................. 28 Steering Wheel Audio Controls.............286
Stop/Start............................................73
Storage, Vehicle ...................................46
Stuck, Freeing ...................................214
Sun Roof ....................................... 49
, 51
Closing ............................................49 Opening...........................................49
Sunshade Operation .............................49
Sway Control, Trailer ............................87
System, Remote Starting ......................17
T
Temperature Control,
Automatic (ATC) ..................................45
Text Messages ........................... 271 , 297
Time Delay Headlight.........................................32
Tire Service Kit ...........203 , 204 , 208 , 209
Tires ..........................137 , 241 , 246 , 247
Aging (Life Of Tires)........................244
Air Pressure ...................................241
Chains ...........................................249 Changing ............................... 194 , 241
Compact Spare...............................247
General Information ........ 241 , 246 , 247
High Speed ....................................242
Inflation Pressure ...........................242
Jacking .................................. 194 , 241
Life Of Tires ...................................244
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