heater JEEP CHEROKEE 2017 KL / 5.G User Guide

Front Heated Seats — If Equipped
The front heated seats control buttons are located within
the Uconnect system. You can gain access to the control
buttons through the climate screen or the controls screen.
•Press the heated seat button
once to turn the HI
setting ON.
• Press the heated seat buttona second time to turn
the LO setting ON.
• Press the heated seat buttona third time to turn the
heating elements OFF.
If the HI-level setting is selected, the system will automati-
cally switch to LO-level after approximately 60 minutes of
continuous operation. At that time, the display will change
from HI to LO, indicating the change. The LO-level setting
will turn OFF automatically after approximately 45 min-
utes.
NOTE: The engine must be running for the heated seats to
operate.
Vehicles Equipped With Remote Start
On models that are equipped with remote start, the heated
seats can be programmed to come on during a remote start. This feature can be programmed through the Uconnect
system. Refer to “Uconnect Settings” in “Multimedia” for
further information.
WARNING!
•
Persons who are unable to feel pain to the skin
because of advanced age, chronic illness, diabetes,
spinal cord injury, medication, alcohol use, exhaus-
tion or other physical condition must exercise care
when using the seat heater. It may cause burns even
at low temperatures, especially if used for long
periods of time.
• Do not place anything on the seat or seatback that
insulates against heat, such as a blanket or cushion.
This may cause the seat heater to overheat. Sitting in
a seat that has been overheated could cause serious
burns due to the increased surface temperature of the
seat.
Front Ventilated Seats — If Equipped
Located in the seat cushion and seat back are fans that
draw the air from the passenger compartment and move
air through fine perforations in the seat cover to help keep
the driver and front passenger cooler in higher ambient
temperatures. The fans operate at two speeds, HI and LO.
3
GETTING TO KNOW YOUR VEHICLE 53

WARNING!(Continued)
when using the steering wheel heater. It may cause
burns even at low temperatures, especially if used
for long periods.
• Do not place anything on the steering wheel that
insulates against heat, such as a blanket or steering
wheel covers of any type and material. This may
cause the steering wheel heater to overheat.
MIRRORS
Inside Day/Night Mirror — If Equipped
The mirror head can be adjusted up, down, left, and right
for various drivers. The mirror should be adjusted to center
on the view through the rear window.
Headlight glare from vehicles behind you can be reduced
by moving the small control under the mirror to the night
position (toward the rear of the vehicle). The mirror should
be adjusted while set in the day position (toward the
windshield).Electrochromic Mirror
A single ball joint mirror is provided in the vehicle. It is a
twist on mirror that has a fixed position at the windshield.
The mirror installs on the windshield button with a coun-
terclockwise rotation and requires no tools for mounting.
The mirror head can be adjusted up, down, left, and right
for various drivers. The mirror should be adjusted to center
on the view through the rear window.
Adjusting Rearview Mirror
3
GETTING TO KNOW YOUR VEHICLE 59

Operating Tips
NOTE:Refer to the chart at the end of this section for
suggested control settings for various weather conditions.
Summer Operation
The engine cooling system must be protected with a
high-quality antifreeze coolant to provide proper corrosion
protection and to protect against engine overheating. OAT
coolant (conforming to MS.90032) is recommended.
Winter Operation
To ensure the best possible heater and defroster perfor-
mance, make sure the engine cooling system is functioning
properly and the proper amount, type, and concentration
of coolant is used. Use of the air Recirculation mode during
Winter months is not recommended, because it may cause
window fogging.
Vacation/Storage
Before you store your vehicle, or keep it out of service (i.e.,
vacation) for two weeks or more, run the air conditioning
system at idle for about five minutes, in fresh air with the
blower setting on high. This will ensure adequate system
lubrication to minimize the possibility of compressor dam-
age when the system is started again.
Window Fogging
Vehicle windows tend to fog on the inside in mild, rainy
and/or humid weather. To clear the windows, select De-
frost or Mix mode and increase the front blower speed. Do
not use the Recirculation mode without A/C for long
periods, as fogging may occur.
Outside Air Intake
Make sure the air intake, located directly in front of the
windshield, is free of obstructions such as leaves. Leaves
collected in the air intake may reduce airflow, and if they
enter the plenum, they could plug the water drains. In
winter months, make sure the air intake is clear of ice,
slush, and snow.
Cabin Air Filter
The climate control system filters out dust and pollen from
the air. Contact your authorized dealer to service your
cabin air filter, and to have it replaced when needed.
3
GETTING TO KNOW YOUR VEHICLE 93

STARTING AND OPERATING
CONTENTS
STARTING PROCEDURES ..................261
▫ Normal Starting — Gasoline Engine ..........261
▫ Extreme Cold Weather
(Below –22°F Or 30°C) ..................262
▫ Extended Park Starting ...................262
▫ If Engine Fails To Start ..................262
▫ After Starting ......................... .263
 ENGINE BLOCK HEATER — IF EQUIPPED . . . .263
 ENGINE BREAK-IN RECOMMENDATIONS . . . .264
 PARKING BRAKE ...................... .264
▫ Electric Park Brake (EPB) .................264
 AUTOMATIC TRANSMISSION ..............269
▫ Key Ignition Park Interlock ................270
▫ Brake/Transmission Shift Interlock System . . . .270 ▫
Nine-Speed Automatic Transmission .........271
▫ Gear Ranges ......................... .272
 FOUR-WHEEL DRIVE OPERATION ...........278
▫ 1-Speed Four-Wheel Drive (4X4) —
If Equipped ......................... .278
▫ 2-Speed Four-Wheel Drive (4X4) —
If Equipped .......................... .278
▫ Shift Positions ........................ .280
▫ Shifting Procedures .....................280
▫ Rear Electronic Locker (E-Locker) System —
If Equipped .......................... .283
 SELEC-TERRAIN ....................... .284
▫ Description .......................... .284
 POWER STEERING ...................... .286
6

Extreme Cold Weather (Below –22°F Or 30°C)
To ensure reliable starting at these temperatures, use of an
externally powered electric engine block heater (available
from your authorized dealer) is recommended.
Extended Park Starting
NOTE:Extended Park condition occurs when the vehicle
has not been started or driven for at least 30 days.
1. Install a battery charger or jumper cables to the battery to ensure a full battery charge during the crank cycle.
2. Cycle the ignition in the START position and release it when the engine starts.
3. If the engine fails to start within 10 seconds, cycle the ignition to the STOP (OFF/LOCK) position, wait five
seconds to allow the starter to cool, then repeat the
Extended Park Starting procedure.
4. If the engine fails to start after eight attempts, allow the starter to cool for at least 10 minutes, then repeat the
procedure.
CAUTION!
To prevent damage to the starter, do not crank continu-
ously for more than 10 seconds at a time. Wait 10 to 15
seconds before trying again.
If Engine Fails To Start
WARNING!
•Never pour fuel or other flammable liquid into the
throttle body air inlet opening in an attempt to start
the vehicle. This could result in flash fire causing
serious personal injury.
• Do not attempt to push or tow your vehicle to get it
started. Vehicles equipped with an automatic transmis-
sion cannot be started this way. Unburned fuel could
enter the catalytic converter and once the engine has
started, ignite and damage the converter and vehicle.
•If the vehicle has a discharged battery, booster cables
may be used to obtain a start from a booster battery or
the battery in another vehicle. This type of start can be
dangerous if done improperly. Refer to “Jump-Starting”
in “In Case Of Emergency” for further information.
262 STARTING AND OPERATING

After Starting
The idle speed is controlled automatically, and it will
decrease as the engine warms up.
ENGINE BLOCK HEATER — IF EQUIPPED
The engine block heater warms the engine and permits
quicker starts in cold weather.
Connect the cord to a 110-115 Volt AC electrical outlet with
a grounded, three-wire extension cord.
For ambient temperatures below 0°F (-18°C), the engine
block heater is recommended. For ambient temperatures
below -20°F (-29°C), the engine block heater is required.
The engine block heater cord is routed under the hood,
behind to the driver ’s side headlamp. Follow the steps
below to properly use the engine block heater:
1. Locate the engine block heater cord (behind the driver ’sside headlamp).
2. Undo the Velcro strap that secures the heater cord in place.
3. Pull the cord to the front of the vehicle and plug it into a grounded, three-wire extension cord. 4. After the vehicle is running, reattach the cord to the
Velcro strap and properly stow away behind the driver ’s
side headlamp.
NOTE:
• The engine block heater cord is a factory installed
option. If your vehicle is not equipped, heater cords are
available from your authorized MOPAR dealer.
• The engine block heater will require 110 Volts AC and 6.5
Amps to activate the heater element.
• The engine block heater must be plugged in at least one
hour to have an adequate warming effect on the engine.
WARNING!
Remember to disconnect the engine block heater cord
before driving. Damage to the 110-115 Volt electrical
cord could cause electrocution.
6
STARTING AND OPERATING 263

CavityBlade Fuse Cartridge Fuse Description
F16 20 Amp Yellow –Ign Coil (Gas)/Engine
Sensor (Diesel)
F17 ––Not Used
F18 ––Not Used
F19 –40 Amp Green Starter Solenoid
F20 10 Amp Red –A/C Compressor Clutch
F21 ––Not Used
F22 5 Amp Tan –Radiator Fan
F23 70 Amp Tan –Body Controller Module
(BCM) — Feed 2
F23 50 Amp Red –Voltage Stability Module
(VSM) Feed #2 —
If Equipped With Stop/ Start Engine Option
F24 20 Amp Yellow –Rear Wiper — If Equipped
With Stop/Start Engine Option
F25B 20 Amp Yellow –Front Washer —
If Equipped With Stop/ Start Engine Option
F26 –30 Amp Pink Fuel Heater - Diesel Only
404 IN CASE OF EMERGENCY

1. Set the parking brake, shift the automatic transmissioninto PARK and turn the ignition to LOCK.
2. Turn off the heater, radio, and all unnecessary electrical accessories.
3. If using another vehicle to jump-start the battery, park the vehicle within the jumper cables reach, set the
parking brake and make sure the ignition is OFF.
WARNING!
Do not allow vehicles to touch each other as this could
establish a ground connection and personal injury
could result.
Jump Starting Procedure
WARNING!
Failure to follow this jump-starting procedure could
result in personal injury or property damage due to
battery explosion.
CAUTION!
Failure to follow these procedures could result in
damage to the charging system of the booster vehicle
or the discharged vehicle.
Connecting The Jumper Cables
1. Connect the positive (+)end of the jumper cable to the
positive (+)post of the discharged vehicle.
2. Connect the opposite end of the positive (+)jumper
cable to the positive (+)post of the booster battery.
3. Connect the negative (-)end of the jumper cable to the
negative (-)post of the booster battery.
4. Connect the opposite end of the negative (-)jumper
cable to a good engine ground (exposed metal part of
the discharged vehicle’s engine) away from the battery
and the fuel injection system.
7
IN CASE OF EMERGENCY 433

IF YOUR ENGINE OVERHEATS
In any of the following situations, you can reduce the
potential for overheating your engine by taking the appro-
priate action.
•On the highways — slow down.
• In city traffic — while stopped, put transmission in
NEUTRAL, but do not increase engine idle speed.
CAUTION!
Driving with a hot cooling system could damage your
vehicle. If the temperature gauge reads “H,” pull over
and stop the vehicle. Idle the vehicle with the air
conditioner turned off until the pointer drops back
into the normal range. If the pointer remains on the
“H” and you hear continuous chimes, turn the engine
off immediately and call for service. NOTE:
There are steps that you can take to slow down an
impending overheat condition:
• If your air conditioner (A/C) is on, turn it off. The A/C
system adds heat to the engine cooling system and
turning the A/C off can help remove this heat.
• You can also turn the temperature control to maximum
heat, the mode control to floor and the blower control to
high. This allows the heater core to act as a supplement
to the radiator and aids in removing heat from the
engine cooling system.
WARNING!
You or others can be badly burned by hot engine
coolant (antifreeze) or steam from your radiator. If you
see or hear steam coming from under the hood, do not
open the hood until the radiator has had time to cool.
Never try to open a cooling system pressure cap when
the radiator or coolant bottle is hot.
436 IN CASE OF EMERGENCY

NOTE:
•Use seasonally adjusted E-85 fuel (ASTM D5798). With
non-seasonally adjusted E-85 fuel, hard starting and
rough idle following start up may be experienced even if
the above recommendations are followed, especially
when the ambient temperature is below 32°F (0°C).
• Some additives used in regular gasoline are not fully
compatible with E-85 and may form deposits in your
engine. To eliminate driveability issues that may be
caused by these deposits, a supplemental gasoline addi-
tive, such as MOPAR Injector Cleanup or Techron may
be used.Selection Of Engine Oil For Flexible Fuel Vehicles
(E-85) And Gasoline Vehicles
FFV vehicles operated on E-85 require specially formulated
engine oils. These special requirements are included in
MOPAR engine oils, and in equivalent oils meeting FCA
US Material Standard MS-6395. It is recommended that
engine oils that are API Certified and meet the require-
ments of Material Standard MS-6395 be used. MS-6395
contains additional requirements, developed during exten-
sive fleet testing, to provide additional protection to FCA
US LLC engines.
Starting
The characteristics of E-85 fuel make it unsuitable for use
when ambient temperatures fall below 0°F (-18°C). In the
range of 0°F (-18°C) to 32°F (0°C), an increase in the time it
takes for your engine to start may be experienced, and a
deterioration in driveability (sags and/or hesitations) until
the engine is fully warmed up. These issues may be
improved with the use of seasonally adjusted E-85 fuel.
NOTE: Use of the engine block heater (if equipped) may
improve engine start time when using E-85 fuel when the
ambient temperature is less than 32°F (0°C).9
TECHNICAL SPECIFICATIONS 519