Jeep Wrangler (2018 year). Instruction

2. The LED light located between the ASSIST and SOS

buttons on the Rearview Mirror will turn green once a

connection to a SOS operator has been made.

3. Once a connection between the vehicle and a SOS operator

is made, the SOS Call system may transmit the following

important vehicle information to a SOS operator:

• Indication that the occupant placed a SOS Call.
• The vehicle brand.
• The last known GPS coordinates of the vehicle.

4. You should be able to speak with the SOS operator

through the vehicle audio system to determine if addi-

tional help is needed.

WARNING!

ALWAYS obey traffic laws and pay attention to the
road. ALWAYS drive safely with your hands on the
steering wheel. You have full responsibility and as-
sume all risks related to the use of the features and
applications in this vehicle. Only use the features and
applications when it is safe to do so. Failure to do so
may result in an accident involving serious injury or
death.

NOTE:

• Your vehicle may be transmitting data as authorized

by the subscriber.

• Once a connection is made between the vehicle’s SOS

Call system and the SOS operator, the SOS operator

may be able to open a voice connection with the

vehicle to determine if additional help is needed. Once

the SOS operator opens a voice connection with the

vehicle’s SOS Call system, the operator should be able

to speak with you or other vehicle occupants and hear

sounds occurring in the vehicle. The vehicle’s SOS Call

system will attempt to remain connected with the SOS

operator until the SOS operator terminates the connec-

tion.

5. The SOS operator may attempt to contact appropriate

emergency responders and provide them with impor-

tant vehicle information and GPS coordinates.

374

IN CASE OF EMERGENCY

WARNING!

• If anyone in the vehicle could be in danger (e.g., fire

or smoke is visible, dangerous road conditions or
location), do not wait for voice contact from an
Emergency Services Agent. All occupants should exit
the vehicle immediately and move to a safe location.

• Never place anything on or near the vehicle’s oper-

able network and GPS antennas. You could prevent
operable network and GPS signal reception, which
can prevent your vehicle from placing an emergency
call. An operable network and GPS signal reception
is required for the SOS Call system to function
properly.

• The SOS Call system is embedded into the vehicle’s

electrical system. Do not add aftermarket electrical
equipment to the vehicle’s electrical system. This
may prevent your vehicle from sending a signal to
initiate an emergency call. To avoid interference that
can cause the SOS Call system to fail, never add
aftermarket equipment (e.g., two-way mobile radio,
CB radio, data recorder, etc.) to your vehicle’s electri-
cal system or modify the antennas on your vehicle. IF
YOUR VEHICLE LOSES BATTERY POWER FOR

(Continued)

WARNING! (Continued)

ANY REASON (INCLUDING DURING OR AFTER
AN ACCIDENT), THE UCONNECT FEATURES,
APPS AND SERVICES, AMONG OTHERS, WILL
NOT OPERATE.

• Modifications to any part of the SOS Call system

could cause the air bag system to fail when you need
it. You could be injured if the air bag system is not
there to help protect you.

SOS Call System Limitations

Vehicles sold in Mexico DO NOT have SOS Call system

capabilities.
SOS or other emergency line operators in Mexico may not

answer or respond to SOS system calls.
If the SOS Call system detects a malfunction, any of the

following may occur at the time the malfunction is de-

tected, and at the beginning of each ignition cycle:
• The Rearview Mirror light located between the ASSIST

and SOS buttons will continuously be illuminated red.

• The Device Screen will display the following message

“Vehicle device requires service. Please contact your

dealer.”

IN CASE OF EMERGENCY

375

• An In-Vehicle Audio message will state “Vehicle device

requires service. Please contact your dealer.”

WARNING!

• Ignoring the Rearview Mirror light could mean you

will not have SOS Call services. If the Rearview
Mirror light is illuminated, have your authorized
dealer service the SOS Call system immediately.

• The Occupant Restraint Control module turns on the

air bag Warning Light on the instrument panel if a
malfunction in any part of the system is detected. If
the Air Bag Warning Light is illuminated, have your
authorized dealer service the Occupant Restraint
Control system immediately.

Even if the SOS Call system is fully functional, factors

beyond FCA US LLC’s control may prevent or stop the SOS

Call system operation. These include, but are not limited

to, the following factors:
• Delayed accessories mode is active.
• The ignition is in the OFF position.
• The vehicle’s electrical systems are not intact.
• The SOS Call system software and/or hardware are

damaged during a crash.

• The vehicle battery loses power or becomes discon-

nected during a vehicle crash.

• LTE (voice/data) or 4G (data) network and/or Global

Positioning Satellite signals are unavailable or ob-

structed.

• Equipment malfunction at the SOS operator facility.
• Operator error by the SOS operator.
• LTE (voice/data) or 4G (data) network congestion.
• Weather.
• Buildings, structures, geographic terrain, or tunnels.

WARNING!

376

IN CASE OF EMERGENCY

NOTE:
• Your vehicle may be transmitting data as authorized by

the subscriber.

• Never place anything on or near the vehicle’s LTE

(voice/data) or 4G (data) and GPS antennas. You could

prevent LTE (voice/data) or 4G (data) and GPS signal

reception, which can prevent your vehicle from placing

an emergency call. An operable LTE (voice/data) or 4G

(data) network connection and a GPS signal is required

for the SOS Call system to function properly.

General Information

This device complies with Part 15 of the FCC Rules.

Operation is subject to the following two conditions: (1)

This device may not cause harmful interference, and (2)

this device must accept any interference received, includ-

ing interference that may cause undesired operation.

NOTE:

Changes or modifications not expressly approved

by the party responsible for compliance could void the

user’s authority to operate the equipment.

CAUTION!

To avoid damage to the mirror during cleaning, never
spray any cleaning solution directly onto the mirror.
Apply the solution onto a clean cloth and wipe the
mirror clean.

IN CASE OF EMERGENCY

377

BULB REPLACEMENT

Replacement Bulbs

Interior Bulbs

Bulb Number

Automatic Transmission Indicator Lamp

658

Heater Control Lamps (2)

194

Rocker Switch Indicator Lamp (Rear Window Defogger,

and Rear Wash/Wipe)

Soundbar Dome Lamp

912

** Bulbs only available from an authorized dealer.

Exterior Bulbs

Bulb Number

Headlamps (2)

H13

Premium Head Lamps

LED – (Serviced At Authorized Dealer)

Sport Front Park/Turn Signal Lamps (2)

7442NALL

Premium Front Park/Turn Signal Lamps (2)

LED – (Serviced At Authorized Dealer)

Base (Sahara/Rubicon) Turn Lamp

7440NA

Base (Sahara/Rubicon) Park DRL Lamp

7443

Front Side Marker Lamps (2)

LED – (Serviced At Authorized Dealer)

Base Fog Lamps

PSX24W

378

IN CASE OF EMERGENCY

Bulb Number

Premium Fog Lamps

LED – (Serviced At Authorized Dealer)

Rear Premium LED Tail Lamps

LED – (Serviced At Authorized Dealer)

Rear Base Tail Lamp Stop/Tail/Turn Bulb

3157

Rear Base Tail Lamp Backup Bulb

7440

Rear Base Tail Lamp Side Marker

LED – (Serviced At Authorized Dealer)

Center High-Mounted Stop Lamp

LED – (Serviced At Authorized Dealer)

License Lamp

LED – (Serviced At Authorized Dealer)

NOTE:

Numbers refer to commercial bulb types that can be purchased from an authorized dealer.

If a bulb needs to be replaced, visit an authorized dealer or refer to the applicable Service Manual.

Bulb Replacement

NOTE:

Lens fogging can occur under certain atmospheric

conditions. This will usually clear as atmospheric condi-

tions change to allow the condensation to change back into

a vapor. Turning the lamps on will usually accelerate the

clearing process.

Halogen Headlamps

1. Open hood and support using prop rod.
2. Remove the front grille. Turn the retainers along the top

1/4 turn counterclockwise and remove.

3. Pull the bottom of the grille away starting at one side

and working toward the other.

4. Remove the three screws holding the headlamp to the

vehicle.

5. Remove lamp from the vehicle.
6. Remove the lamp from the collar.
7. Grasp the bulb and turn 1/4 turn counterclockwise.
8. Pull the bulb from the housing.
9. Push connector locking tab to the unlock position.

IN CASE OF EMERGENCY

379

10. Remove connector from bulb.
11. Push connector onto new bulb base, and push the

connector locking tab to the lock position.

CAUTION!

Do not touch the new bulb with your fingers. Oil
contamination will severely shorten bulb life. If the
bulb comes in contact with any oily surface, clean the
bulb with rubbing alcohol.

12. Reinstall bulb housing. Rotate the bulb 1/4 turn clock-

wise.

Front Park/Turn Signal

1. Remove the front wheel liner fasteners to access bulb

sockets.

2. Turn the socket assembly 1/4 turn counterclockwise and

remove from housing. Pull the bulb straight from the

socket to replace.

LED Front Side Marker

1. Remove the front wheel liner fasteners to access side

maker screw and electrical connector.

2. Remove fastening screw in the back of the front side

maker assembly and disconnect electrical connector.

3. Remove and replace LED front side marker light assem-

bly.

Wheel Liner

380

IN CASE OF EMERGENCY

Halogen Front Fog Lamp

1. Reach under the vehicle to access the back of the front

fog lamp.

2. Disconnect the wire harness connector from the front

fog lamp connector receptacle.

3. Firmly grasp the bulb by the two latch features and

squeeze them together to unlock the bulb from the back

of the front fog lamp housing.

4. Pull the bulb straight out from the keyed opening in the

housing and then connect the replacement bulb.

CAUTION!

Do not touch the new bulb with your fingers. Oil
contamination will severely shorten bulb life. If the
bulb comes in contact with any oily surface, clean the
bulb with rubbing alcohol.

LED Front Fog Lamp

If your vehicle is equipped with LED fog lamps they are

replaced as an assembly.

Rear Tail, Stop, Turn Signal, And Backup Lamp

1. Remove interior trim panel cap to access single retaining

screw for tail lamp assembly.

2. Remove retaining screw and disconnect electrical con-

nector, then remove tail lamp assembly from the vehicle.

NOTE:

If necessary, push in on the assembly tab located

inboard behind the lamp housing.

Trim Cap

IN CASE OF EMERGENCY

381

Center High-Mounted Stop Lamp (CHMSL)

The stop lamp is mounted on a bracket that extends

upward from the tailgate behind the spare tire. If service is

needed, obtain the LED Assembly from an authorized

dealer.
1. Remove the spare tire.
2. Remove the screws holding the tire carrier cover.
3. Remove two screws from lamp assembly and disconnect

electrical connector.

License Plate Lamps

See an authorized dealer to replace these LED assemblies.

FUSES

WARNING!

• When replacing a blown fuse, always use an appro-

priate replacement fuse with the same amp rating as
the original fuse. Never replace a fuse with another
fuse of higher amp rating. Never replace a blown
fuse with metal wires or any other material. Failure
to use proper fuses may result in serious personal
injury, fire and/or property damage.

• Before replacing a fuse, make sure that the ignition is

off and that all the other services are switched off
and/or disengaged.

• If the replaced fuse blows again, contact an autho-

rized dealer.

• If a general protection fuse for safety systems (air

bag system, braking system), power unit systems
(engine system, gearbox system) or steering system
blows, contact an authorized dealer.

General Information

The fuses protect electrical systems against excessive cur-

rent.

IN CASE OF EMERGENCY

383

When a device does not work, you must check the fuse

element inside the blade fuse for a break/melt.
Also, please be aware that when using power outlets for

extended periods of time with the engine off may result in

vehicle battery discharge.

Power Distribution Center (PDC)

The Power Distribution Center is located in the engine

compartment near the battery. This center contains car-

tridge fuses, mini fuses, and relays. The PDC top cover is

labelled with each serviceable fuse/relay location, func-

tion, and size.

Blade Fuses

1 — Fuse Element
2 — Blade Fuse with a good/functional fuse element.
3 — Blade fuse with a NOT functional / BAD fuse element (blown
fuse).

Power Distribution Center

384

IN CASE OF EMERGENCY

Cavity

Cartridge Fuse

Micro Fuse

Description

F01

–

Spare

F02

40 Amp Green

–

Starter

F03

–

5 Amp Tan

IBS

F04

–

20 Amp Yellow

Fuel Pump MTR/FPCM

F05

–

5 Amp Tan

Security Gateway

F06

–

Spare

F07

–

15 Amp Blue

LTR Cool Pump — If Equipped

F08

–

15 Amp Blue

TCM-8HP CYGNUS

F09

–

Spare

F10

–

15 Amp Blue

KIN/RF HUB/ESCL

F11

–

10 Amp Red

UCI Port (USB & AUX)

F12

–

25 Amp Clear

HIFI Amplifier

F13

–

Spare

F14

–

Spare

F15

–

15 Amp Blue

IPC/SWITCH BANK-HD ELEC

F16

–

Spare

F17

–

Spare

F18

–

10 Amp Red

AC CLUTCH

F19

–

Spare

F20

30 Amp Pink

–

CBC 1-INTERIOR LIGHTS

IN CASE OF EMERGENCY

385

Cavity

Cartridge Fuse

Micro Fuse

Description

F21

–

20 Amp Yellow

REAR WIPER

F22

–

10 Amp Red

ECM/PCM/MGU WAKE UP/PPU WAKE

F23

–

10 Amp Red

PCM/ECM

F24

–

Spare

F25

–

10 Amp Red

MOD_SBW

F26

40 Amp Green

–

CBC 2-EXTERIOR LIGHTS #1

F27

30 Amp Pink

–

Front Wipers

F28

40 Amp Green

–

CBC 3-POWER LOCKS

F29

40 Amp Green

–

CBC 4-EXTERIOR LIGHTS #2

F30

–

Spare

F31

–

10 Amp Red

DIAGNOSTIC PORT

F32

–

10 Amp Red

HVAC CTRL MOD/SCL/OCM/DPDM

F33

–

10 Amp Red

PTS/IRCM/AIRBAG DISABLE LMPS

F34

–

10 Amp Red

ESC/EHPS/SBCM WAKE UP

F35

30 Amp Pink

–

BRAKE VAC PMP — If Equipped

F36

30 Amp Pink

–

TRLR TOW MOD — If Equipped

F37

30 Amp Pink

–

TRLR TOW CONN 7W — If Equipped

F38

20 Amp Blue

–

ECM

F39

–

Spare

386

IN CASE OF EMERGENCY

Cavity

Cartridge Fuse

Micro Fuse

Description

F40

–

15 Amp Blue

DTCM/AXLE LOCK FT_RR

F41

–

15 Amp Blue

IC/SGW WAKE UP

F42

–

10 Amp Red

PCR CTRL FEED (ESS)/SPARE (BSG) — If

Equipped

F43

20 Amp Yellow

PWR OUTLET (CARGO) BATT

F44

–

10 Amp Red

IRCAM HEATERS

F45

–

20 Amp Yellow

PWR OUTLET (CARGO) IGN*

F46

–

10 Amp Red

AUTO HDLP LVL MOD/LVL MTR/HDLP

F47

–

Spare

F48

–

Spare

F49

–

10 Amp Red

ORC

F50

–

10 Amp Red

HD ACC — If Equipped

F51

–

10 Amp Red

DSRC/USB/ISRVM/CSGM

F52

–

20 Amp Yellow

CIGAR LTR

F53

–

Spare

F54

–

Spare

F55

–

Spare

F56

–

10 Amp Red

IN-CAR TEMP SENSOR

F57

–

20 Amp Yellow

Frt Drvr Htd Seat

IN CASE OF EMERGENCY

387

Cavity

Cartridge Fuse

Micro Fuse

Description

F58

–

20 Amp Yellow

Frt Pass Htd Seat

F59

–

Spare

F60

–

15 Amp Blue

CSWM (HTD STR WHEEL)

F61

–

10 Amp Red

LBSS/RBSS

F62

–

Spare

F63

–

10 Amp Red

ORC

F64

–

Spare

F65

–

Spare

F66

40 Amp Green

–

HVAC BLOWER MTR FRT

F67

–

Spare

F68

–

Spare

F69

–

5 Amp Tan

MGU (BSG) — If Equipped

F70

–

25 Amp Clear

INJ/IGN COIL (GAS)/GLO PLUG MOD

(DSL)

F71

–

Spare

F72

–

10 Amp Red

HD ELEC ACC PKG — If Equipped

F73

20 Amp Blue

–

PWR TOP LT

F74

20 Amp Blue

–

PWR TOP RT

F75

–

10 Amp Red

PPU-BPCM & APM (BSG) — If Equipped

F76

–

20 Amp Yellow

ECM (GAS)/PCM (DSL)

388

IN CASE OF EMERGENCY

Cavity

Cartridge Fuse

Micro Fuse

Description

F77

–

10 Amp Red

HTD MIRRORS

F78

–

10 Amp Red

COMP/INTRUSION/SIREN/INTRUSION

SNSRS

F79

–

20 Amp Yellow

SMART BAR CTRL MOD

F80

–

15 Amp Blue

PCM

F81

30 Amp Pink

–

REAR DEFROSTER (EBL)

F82

30 Amp Pink

–

FUEL HTR — If Equipped

F83

60 Amp Yellow

GLOW PLUG — If Equipped

F84

30 Amp Pink

–

UREA HTR CTRL UNIT — If Equipped

F85

–

10 Amp Red

PM SENSOR — If Equipped

F86

30 Amp Pink

–

BRAKE VAC PMP 2 — If Equipped

F87

–

10 Amp Red

SUPPLY/PURGING PMP — If Equipped

F88

20 Amp Blue

–

NOx SENSOR #1/ #2 — IF Equipped

F89

–

10 Amp Red

SCCM/CRUISE CTL/DTV

F90

20 Amp Blue

–

TRLR TOW PARK LMP — If Equipped

F91

–

20 Amp Yellow

HORN

F92

40 Amp Green

–

HD ACCY #2 — If Equipped

F93

40 Amp Green

–

HD ACCY #1 — If Equipped

F94

–

10 Amp Red

TPM/CORAX

F95

–

Spare

IN CASE OF EMERGENCY

389

Jeep Wrangler (2018 year). Instruction - part 24