ad blue CHRYSLER 300 2021 User Guide

222 SERVICING AND MAINTENANCE
Replacing Exterior Bulbs
HIGH INTENSITY DISCHARGE (HID) HEAD -
LAMPS — IF EQUIPPED
The headlamps are a type of high voltage
discharge tube. High voltage can remain in the
circuit even with the headlamp switch off and the
ignition turned to the OFF position. Because of this,
you should not attempt to service a headlamp bulb yourself. If a headlamp bulb fails, take your vehicle
to an authorized dealer for service.
NOTE:
On vehicles equipped with HID headlamps, when
t h
e headlamps 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.
Exterior Bulbs
Bulb Name Bulb Number
Low Beam/High Beam (Bi-Halogen Headlamp) 9005HL+
Low Beam/High Beam (Bi-Xenon Headlamp) D3S (Serviced at an authorized dealer)
Front Turn Signal Lamp PSY24WSV
Front Park Lamp LED (Serviced at an authorized dealer)
Daytime Running Lamp LED (Serviced at an authorized dealer)
Front Fog Lamp – If Equipped LED (Serviced at an authorized dealer)
Front Side marker Lamp LED (Serviced at an authorized dealer)
Rear Tail/Stop/Turn Lamp LED (Serviced at an authorized dealer)
Rear Side marker Lamp LED (Serviced at an authorized dealer)
Backup Lamp LED (Serviced at an authorized dealer)
Center High Mounted Stop Lamp (CHMSL) LED (Serviced at an authorized dealer)
License LED (Serviced at an authorized dealer)
WARNING!
A transient high voltage occurs at the bulb
sockets of HID headlamps when the headlamp
switch is turned ON. It may cause serious
electrical shock or electrocution if not serviced
properly. See an authorized dealer for service.

SERVICING AND MAINTENANCE 223
BI-HALOGEN LOW BEAM AND HIGH BEAM
HEADLAMP — IF EQUIPPED
See steps below to replace:

1. O pen the hood.

NOTE:
Removal of the air cleaner filter housing may be
n e
cessary prior to replacing bulbs in the headlamp
assembly on the driver side of the vehicle.
2. R each behind the headlamp housing to access
t
he headlamp (outboard) bulb cap.

Headlamp Bulb Cap

3. F irmly grab the cap and rotate it counter -
c
lockwise to unlock it. 4. Twist the headlamp bulb assembly counter
-
c
lockwise, and then pull it out of the headlamp
a s
sembly.

Headlamp Bulb Location

5. D isconnect the bulb from the wiring assembly
a
nd install the replacement bulb.
6. Reinstall the bulb and wiring assembly into the h
eadlamp assembly, and then turn it
clockwise. 7. Reinstall the access cap making sure it is
s
eated into the housing and turn cap
clockwise to engage locking lugs. Visually, you
should be unable to see the blue O-ring gasket.
The access cap should be uniformly seated
and you should not be able to pull the access
cap off without turning it counterclockwise.
FRONT TURN SIGNAL LAMPS
See steps below to replace:

1. O pen the hood.

NOTE:
Removal of the air cleaner filter housing may be
n e
cessary prior to replacing bulbs in the headlamp
assembly on the driver side of the vehicle.
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.
CAUTION!
If the access cap is not installed correctly after
bulb replacement, the lamp becomes
susceptible to dust, condensation, and water
intrusion. This may ultimately lead to an
inoperative lamp. If the access cap cannot be
installed correctly, please return to an
authorized dealer for proper repair or access
cap replacement if necessary.
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