Page 457 of 526
Cav-
ityCartridge
FuseMini-
FuseDescription
35 — 5 Amp
OrangeAntenna Module - If
Equipped/Power
Mirrors/Rain Sensor - If
Equipped
36 — 20 Amp
YellowHands-Free Phone - If
Equipped/Video Monitor
- If Equipped/Radio
37 — 15 Amp
BlueTransmission
38 — 10 Amp
RedAnalog Clock/Cargo
Light/Satellite Receiver
(SDARS) Video - If
Equipped/Vehicle Infor-
mation Module - If
Equipped
39 — 10 Amp
RedHeated Mirrors - If
EquippedCav-
ityCartridge
FuseMini-
FuseDescription
40 — 5 Amp
OrangeAuto Inside Rearview
Mirror - If Equipped/
Heated Seats - If
Equipped/Switch Bank
41 — 10 Amp
RedAC Heater Control/
Headlights/Park Assist -
If Equipped/Tire Pres-
sure Monitoring - If
Equipped/Occupant Re-
straint Controller (ORC)
42 30 Amp
Pink— Front Blower Motor
43 30 Amp
Pink— Rear Window Defroster
44 20 Amp
Blue— Amplifier - If Equipped/
Sunroof - If Equipped
MAINTAINING YOUR VEHICLE 455
7
Page 458 of 526

*Cavities 11, 12, and 13 contain self-resetting fuses
(circuit breakers) that are only serviceable by an autho-
rized dealer. The cluster, the driver seat switch (if
equipped), and the memory module (if equipped) are
fused by the 25-Amp circuit breaker in Cavity 11. The
passenger seat switch (if equipped) is fused by the
25-Amp circuit breaker in Cavity 12. The door modules,
the driver power window switch, and the passenger
power window switch are fused by the 25-Amp circuit
breaker in Cavity 13. If you experience temporary or
permanent loss of these systems, see your authorized
dealer for service.
VEHICLE STORAGE
If you are leaving your vehicle dormant for more than
21 days, you may want to take these steps to protect your
battery.
•Disconnect the negative cable from the battery.
•Anytime 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 the fresh air and high blower setting. This will
ensure adequate system lubrication to minimize the
possibility of compressor damage when the system is
started again.
REPLACEMENT BULBS
Interior Bulb Number
Rear Courtesy/Reading Lights.............. W5W
Rear Compartment (Trunk) Light............. 562
Overhead Console Reading Lights............. 578
Visor Vanity Lights.....................A6220
Glove Box Light......................... 194
Door Courtesy.......................... 562
Shift Indicator Light.................JKLE14140
Optional Door Map Pocket / Cupholder
Lighting........ LED(Serviced at Authorized Dealer)
456 MAINTAINING YOUR VEHICLE
Page 459 of 526

NOTE:For lighted switches, see your authorized dealer
for replacement instructions.
All of the interior bulbs are glass wedge base or glass
cartridge types. Aluminum base bulbs are not approved
and should not be used for replacement.
Exterior (300 Models) Bulb Number
Low Beam Headlight.....................9006
High Beam Headlight.....................9005
Front Park/Turn Light....................3157
Front Inner Park Light..................194NA
Front Outer Park Light..................194NA
Front Fog Light—If Equipped............9145/H10
(Serviced at Authorized Dealer)
Front Sidemarker....................... W5W
(Serviced at Authorized Dealer)
Tail/Stop/Turn Light.....................3057
Rear Sidemarker......................... 194
Backup Light...........................3057Center High Mount Stop Light
(CHMSL)....... LED(Serviced at Authorized Dealer)
License................................ 168
Exterior (300C Models) Bulb Number
Low Beam Headlight (Standard Halogen).....9006XS
Low Beam Headlight – High Intensity Discharge
(HID).......... D1S(Serviced at Authorized Dealer)
High Beam Headlight.....................9005
Front Park/Turn Light..................3157AK
Front Fog Light......................9145/H10
(Serviced at Authorized Dealer)
Front Sidemarker....................... W5W
(Serviced at Authorized Dealer)
Tail/Stop Light.........................3057
Tail Light.............................3057
Turn Signal Light.......................3757A
Backup Light...........................3057
MAINTAINING YOUR VEHICLE 457
7
Page 460 of 526
Center High Mount Stop Light
(CHMSL)....... LED(Serviced at Authorized Dealer)
Outside Mirror Turn Signal & Approach
Lights.......... LED(Serviced at Authorized Dealer)
License.............................. W5W
BULB REPLACEMENT
Low Beam Headlight, High Beam Headlight,
Park/Turn Light, Inner Park Light, and Outer Park
Light – 300 Models
1. Open the hood.
NOTE:Removal of the air cleaner filter housing may be
necessary prior to replacing bulbs in the headlight assem-
bly on the driver side of the vehicle.
2. Twist the appropriate bulb and socket assembly coun-
terclockwise, and then pull it out of the headlight assem-
bly.3. Disconnect the bulb from the socket assembly and
install the replacement bulb.
4. Reinstall the bulb and socket assembly into the head-
light assembly, and then turn it clockwise.
1 — High Beam Headlight Bulb
2 — Low Beam Headlight Bulb 458 MAINTAINING YOUR VEHICLE
Page 461 of 526
3 — Park/Turn Light Bulb4 — Inner Park Light Bulb
5 — Outer Park Light BulbMAINTAINING YOUR VEHICLE 4597
Page 462 of 526

CAUTION!
Do not touch the new bulb with your fingers. Oil
contamination will severely shorten bulb life. If the
bulb comes in contact with an oily surface, clean the
bulb with rubbing alcohol.
Low Beam Headlight, High Beam Headlight, and
Park/Turn Light – 300C
High Intensity Discharge Headlights (HID) — If
Equipped
The headlights are a type of high voltage discharge tube.
High voltage can remain in the circuit even with the
headlight switch off and the key removed.Because of
this, you should not attempt to service a headlight bulb
yourself. If a headlight bulb fails, take your vehicle to
an authorized dealer for service.
WARNING!
A transient high tension occurs at the bulb sockets of
HID headlights when the headlight switch is turned
ON. It may cause serious electrical shock or electro-
cution if not serviced properly. See your authorized
dealer for service.
NOTE:On vehicles equipped with HID Headlights,
when the headlights are turned on, there is a blue hue to
the lights. This diminishes and becomes more white after
approximately 10 seconds, as the system charges.
460 MAINTAINING YOUR VEHICLE
Page 463 of 526
Backup Light, Side Marker Light, and Tail/Stop
Turn Light — 300 Models
1. Open the Trunk.
2. Remove two fasteners from the back of the tail light
assembly.
3. Pull back the trunk liner.4. Remove the remaining fastener from the back of the
tail light assembly.
5. Push the electrical connector locking tab to the side.
6. Disconnect the electrical connector.
7. Pull the tail light assembly clear from the vehicle to
access the bulbs.
MAINTAINING YOUR VEHICLE 461
7
Page 464 of 526
8. Turn the appropriate bulb and socket assembly coun-
terclockwise to remove it from the tail light assembly.
1 — Backup Light Bulb
2 — Side Marker Light Bulb 462 MAINTAINING YOUR VEHICLE