2020 JEEP PATRIOT parking brake

A WORD ABOUT YOUR KEYS
The authorized dealer that sold you your new
vehicle has the key code numbers for your
vehicle locks. These numbers can be used to
order duplicate RKE Key Fobs. Ask your autho-
rized dealer for these numbers and keep them
in a safe place.
Ignition Key Removal
1. Place the gear selector in PARK (if equipped
with an automatic transmission).
2. Place the ignition in the ACC (Accessory)
position.3. Push the RKE Key and cylinder inward and
rotate the key to the LOCK position.
4. Remove the RKE Key from the ignition.NOTE:
If you try to remove the key before you place
the gear selector in PARK, the key may
become trapped temporarily in the ignition.
If this occurs, place the gear selector in
PARK, rotate the key clockwise slightly, and
then remove the RKE Key as described
above. If a malfunction occurs, the system
will trap the RKE Key in the ignition to warn
you that this safety feature is inoperable.
The engine can be started and stopped but
the key cannot be removed until you obtain
service.
WARNING!
•Before exiting a vehicle, always shift the
automatic transmission into PARK or the
manual transmission into FIRST gear or
REVERSE, apply the parking brake, turn
the engine OFF, remove the key fob from
the ignition and lock your vehicle.
•Never leave children alone in a vehicle, or
with access to an unlocked vehicle.
(Continued)
RKE Key Fob
Ignition Positions
1 — LOCK
2 — ACC (ACCESSORY)
3 — ON/RUN
4—START
12

WARNING!(Continued)
•Allowing children to be in a vehicle unat-
tended is dangerous for a number of rea-
sons. A child or others could be seriously
or fatally injured. Children should be
warned not to touch the parking brake,
brake pedal or the gear selector.
•Do not leave the RKE Key Fob in or near
the vehicle, or in a location accessible to
children. A child could operate power win-
dows, other controls, or move the vehicle.
•Do not leave children or animals inside
parked vehicles in hot weather. Interior
heat build-up may cause serious injury or
death.
CAUTION!
Always remove the RKE Key Fobs from the
vehicle and lock all doors when leaving the
vehicle unattended.
Locking Doors With A RKE KeyYou can insert the RKE Key with either side up.
To lock the door, turn the RKE Key to the right.
To unlock the door, turn the RKE Key to the left.
Refer to ”Body Lubrication” in Maintenance
Procedures” in “Maintaining Your Vehicle” for
further information.
RKE Key Fob-In-Ignition ReminderOpening the driver’s door when the RKE Key is
in the ignition and the ignition position is LOCK
or ACC sounds a signal to remind you to
remove the RKE Key.
NOTE:
With the driver’s door open and the RKE Key
in the ignition, the power door locks will not
lock, and RKE Key Fob will not function.
STEERING WHEEL LOCK — IF
EQUIPPED
Your vehicle may be equipped with a passive
electronic steering wheel lock. This lock pre-
vents steering the vehicle with the ignition OFF.
The steering wheel lock releases with the igni-
tion On. If the lock does not disengage and thevehicle does not start, turn the wheel to the left
and right to disengage the lock.
SENTRY KEY
The Sentry Key Immobilizer System prevents
unauthorized vehicle operation by disabling the
engine. The system does not need to be armed
or activated. Operation is automatic, regardless
of whether the vehicle is locked or unlocked.
The system uses ignition RKE Key Fobs, which
have an embedded electronic chip (transpon-
der) to prevent unauthorized vehicle operation.
Only RKE Key Fobs that are programmed to the
vehicle can be used to start and operate the
vehicle. The system will shut the engine off in
two seconds if someone uses an invalid key to
start the engine.
NOTE:
A RKE Key Fob that has not been pro-
grammed is also considered an invalid RKE
Key Fob even if it is cut to fit the ignition
cylinder for that vehicle.
During normal operation, after placing the igni-
tion in the ON/RUN position, the Vehicle Secu-
rity Light will turn on for three seconds for a bulb
13

DOOR LOCKS
Manual Door LocksUse the manual door lock knob to lock the doors
from inside the vehicle. If the lock knob is down
when the door is closed, the door will lock. Make
sure the keys are not inside the vehicle before
closing the door.
WARNING!
•For personal security and safety in the
event of an collision, lock the vehicle doors
as you drive as well as when you park and
leave the vehicle.
•Never leave children alone in a vehicle, or
with access to an unlocked vehicle. Allow-
ing children to be in a vehicle unattended
is dangerous for a number of reasons. A
child or others could be seriously or fatally
injured. Children should be warned not to
touch the parking brake, brake pedal or the
gear selector.
•Do not leave the RKE Key Fob in or near
the vehicle, or in a location accessible to
children, a child could operate power win-
dows, other controls, or move the vehicle.CAUTION!
An unlocked vehicle is an invitation. Always
remove the key from the ignition and lock all
of the doors when leaving the vehicle unat-
tended.
Power Door LocksA power door lock switch is located on the
driver’s and front passenger’s door panel. Push
these switch’s to lock
or unlockthe doors
and liftgate.
NOTE:
To prevent from locking the RKE Key in the
vehicle, the power door lock switch will not
operate when the RKE Key is in the ignition
and either front door is open. A chime will
sound as a reminder to remove the RKE Key.
Manual Door Lock Knob
21

Daytime Running Lights — If
Equipped
The high beam lights will come on as Daytime
Running Lights (lower intensity), whenever the
ignition is ON, the engine is running, the head-
light switch is off, the parking brake is off, the
turn signal is off, and the gear selector is in any
position except PARK.
Lights-On ReminderIf the headlights or parking lights are left on after
the ignition is turned OFF, a chime will sound to
alert the driver when the driver’s door is opened.
Front Fog Lights
The front fog light switch is on the
multifunction lever. To activate the
front fog lights, turn on the position
lights or the high/low beam head-
lights and pull out the end of the
multifunction lever.
Rear Fog Lights
The rear fog lights may be operated
as desired when visibility is poor due
to fog. To activate the rear fog lights,turn on the Low beam, high beam, or front fog
lamps, pull out the end of the multifunction lever
and rotate the lever to the last detent.
Turn SignalsMove the multifunction lever up or down and the
arrows on each side of the instrument cluster
flash to show proper operation of the front and
rear turn signal lights.
If either light remains on and does not flash, or
there is a very fast flash rate, check for a
defective outside light bulb. If an indicator fails
to light when the lever is moved, it would
suggest that the indicator bulb is defective.
Head Light Control
Front Fog Light ControlTurn Signal Control
97

Brake Warning Light
Red Telltale Light What It Means
Brake Warning Light
This light monitors various brake functions, including brake fluid level and parking brake application. If the brake light turns
on it may indicate that the parking brake is applied, that the brake fluid level is low, or that there is a problem with the
anti-lock brake system reservoir.
If the light remains on when the parking brake has been disengaged, and the fluid level is at the full mark on the master
cylinder reservoir, it indicates a possible brake hydraulic system malfunction or that a problem with the Brake Booster has
been detected by the Anti-Lock Brake System (ABS) / Electronic Stability Control (ESC) system. In this case, the light will
remain on until the condition has been corrected. If the problem is related to the brake booster, the ABS pump will run
when applying the brake, and a brake pedal pulsation may be felt during each stop.
The dual brake system provides a reserve braking capacity in the event of a failure to a portion of the hydraulic system. A
leak in either half of the dual brake system is indicated by the Brake Warning Light, which will turn on when the brake
fluid level in the master cylinder has dropped below a specified level.
The light will remain on until the cause is corrected.
NOTE:
The light may flash momentarily during sharp cornering maneuvers, which change fluid level conditions. The vehicle
should have service performed, and the brake fluid level checked.
If brake failure is indicated, immediate repair is necessary.
124

WARNING!
Driving a vehicle with the red brake light on is
dangerous. Part of the brake system may
have failed. It will take longer to stop the
vehicle. You could have a collision. Have the
vehicle checked immediately.
Vehicles equipped with the Anti-Lock Brake
System (ABS) are also equipped with ElectronicBrake Force Distribution (EBD). In the event of
an EBD failure, the Brake Warning Light will turn
on along with the ABS Light. Immediate repair
to the ABS system is required.
Operation of the Brake Warning Light can be
checked by turning the ignition switch from the
OFF position to the ON/RUN position. The light
should illuminate for approximately two sec-
onds. The light should then turn off unless the
parking brake is applied or a brake fault isdetected. If the light does not illuminate, have
the light inspected by an authorized dealer.
The light also will turn on when the parking
brake is applied with the ignition switch in the
ON/RUN position.
NOTE:
This light shows only that the parking brake
is applied. It does not show the degree of
brake application.
Vehicle Security Warning Light — If Equipped
Red Telltale Light What It Means
Vehicle Security Warning Light — If Equipped
This light will flash at a fast rate for approximately 15 seconds when the vehicle security alarm is arming, and then will
flash slowly until the vehicle is disarmed.
125

•AutoStick (CVT) — If Equipped.....................177•FOUR-WHEEL DRIVE OPERATION — IF EQUIPPED . . . . . . . . . .178
•ON-ROAD DRIVING TIPS . . . . . . . . . . . . . . . . . .........179
•OFF-ROAD DRIVING TIPS..........................179
•When To Use Low (L Off-Road) With The 4WD Lock Lever Engaged —
If Equipped..................................179
•Driving In Snow, Mud And Sand.....................180
•Hill Climbing.................................181
•Driving Through Water...........................182
•After Driving Off-Road...........................183
•POWER STEERING . . . . . . . . . .....................184•Power Steering Fluid Check.......................184•PARKING BRAKE . ..............................185
•BRAKE SYSTEM . . . . . . . . . . . . . . . . . ..............186
•ELECTRONIC BRAKE CONTROL SYSTEM . . . . . . . . . ......187
•Electronic Brake Force Distribution (EBD)...............187
•Brake System Warning Light.......................187
•Anti-Lock Brake System (ABS)......................187
•Anti-Lock Brake Warning Light......................188
•Brake Assist System (BAS)........................189
•Hill Start Assist (HSA)...........................189
•Traction Control System (TCS)......................191
•Electronic Stability Control (ESC)....................191
•Electronic Roll Mitigation (ERM).....................194
•Hill Descent Control (HDC) — If Equipped...............195
•TIRES — GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . .195•Tire Pressure................................195
162

STARTING PROCEDURES
Before starting your vehicle, adjust your seat,
adjust both inside and outside mirrors, and
fasten your seat belts.
WARNING!
•When leaving the vehicle, always remove
the Key Fob from the ignition and lock your
vehicle.
•Never leave children alone in a vehicle, or
with access to an unlocked vehicle. Allow-
ing children to be in a vehicle unattended
is dangerous for a number of reasons. A
child or others could be seriously or fatally
injured. Children should be warned not to
touch the parking brake, brake pedal or the
transmission gear selector.
•Do not leave the key fob in or near the
vehicle, or in a location accessible to chil-
dren. A child could operate power win-
dows, other controls, or move the vehicle.
(Continued)
WARNING!(Continued)
•Do not leave children or animals inside
parked vehicles in hot weather. Interior
heat build-up may cause serious injury or
death.
Manual Transmission — If EquippedBefore starting the engine fully apply the park-
ing brake, press the clutch pedal to the floor and
place the gear selector in NEUTRAL.
NOTE:
The engine will not start unless the clutch
pedal is pressed to the floor.
Automatic Transmission — If
Equipped
The gear selector must be in the PARK or
NEUTRAL position before you can start the
engine. Press the brake pedal before shifting to
any driving gear.
NOTE:
You must press the brake pedal before shift-
ing out of PARK.Tip Start
Do notpress the accelerator. Turn the ignition
switch to the START position and release it as
soon as the starter engages. The starter motor
will continue to run, and it will disengage auto-
matically when the engine is running. If the
engine fails to start, the starter will disengage
automatically in 10 seconds. If this occurs, turn
the ignition switch to the LOCK position, wait 10
to 15 seconds, then repeat the “Normal Start-
ing” procedure.
NOTE:
Normal starting of either a cold or a warm
engine is obtained without pumping or
pressing the accelerator pedal.
Normal StartingNormal starting of either a cold or a warm
engine does not require pumping or pressing
the accelerator pedal. Simply turn the ignition
switch to the START position and release when
the engine starts. If the engine fails to start
within 15 seconds, turn the ignition switch to the
OFF position, wait 10 to 15 seconds, then
repeat the “Normal Starting” procedure.
165