2004 CHRYSLER 300 M climate control

NOTE:The map lights or reading lights that are manu-
ally switched on will not turn off automatically.
Instrument Panel Lighting
The brightness of the instrument panel lighting can be
regulated by rotating the dimmer switch.
Daytime Brightness Feature
Certain instrument panel components can be illuminated
at full brightness during the daytime. These are the
Odometer, Transmission Range Indicator, Radio, Climate
Controls, and the Overhead Travel Information Center.
This can be helpful when driving with your headlightson during the daytime such as in a parade or a funeral
procession. To activate this feature, rotate the Dimmer
Control upward to the first detent.
Front Map/Reading Lights
These lights are mounted between the sun visors. Each
light is turned On by pressing the lens. Press the lens a
second time to turn the light Off. The lights also come on
when a door is opened or the dimmer switch is turned
fully upward, past the second detent.
NOTE:The lights will remain on until the switch is
pressed a second time, so be sure they have been turned
off before leaving the vehicle. They will not turn off
automatically.
Rear Seat Reading/Courtesy Lights
These lights may be individually operated by a switch
next to the light. The Battery Saver feature will not turn
these lights off. Be sure the lights are off before leaving
the vehicle. The lights also come on when a door is
opened or the dimmer switch is turned to the dome light
position, past the detent.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 65
3

▫Loading The CD Changer...............140
▫Playing Discs........................140
▫Seek Button.........................141
▫FF/Tune/RW........................141
▫Mode Button........................141
▫Program Button 1.....................141
▫Program Button 4 (Random Play)..........141
▫Program Button 5.....................141
▫Time Button.........................141
▫Changing Modes......................141
▫Removing Discs From The CD Changer.....142
▫CD Changer Operation With The Changer
Off ...............................142Remote Sound System Controls —
If Equipped
..........................142
▫Radio Operation......................143
▫Tape Player.........................143
▫CD Player — Single Disc In Radio.........143
▫CD Player — 6 Disc CD Changer..........143
Cassette Tape And Player Maintenance......144
Compact Disc Maintenance...............145
Radio Operation And Cellular Phones.......145
Climate Controls......................146
▫Automatic Temperature Control (ATC)......146
110 UNDERSTANDING YOUR INSTRUMENT PANEL

CLIMATE CONTROLS
Automatic Temperature Control (ATC)
The ATC system can maintain a steady comfort level in
various weather conditions with a simple two step op-
eration. Press the AUTO button and select your comfort
setting. The system will automatically control comfort by
varying temperature, fan speed, and Mode.
You also may choose to customize your comfort by
selecting the fan speed and Mode. This will place the
system into manual operation
Interior ATC Sensors
There are two interior sensors in the vehicle. The Sun
Sensor is mounted in the center of the instrument panelnear the windshield glass. The In-Car Temperature Sen-
sor is mounted behind the ATC control panel. These
sensors transmit data on sun strength and vehicle interior
temperatures to enhance system performance.
CAUTION!
Do not cover either sensor with any foreign material
as improper operation of the system will result.
Level Of Automatic Control
72°F (22°C) is the recommended setting for maximum
comfort for the average person, however, this may vary.
NOTE:The temperature setting can be adjusted at any
time without affecting automatic control operation.
The control also will show what Mode the system is in by
the figure shown in the display.
NOTE:The Mode can change when the system is in the
Auto Mode. This will be indicated in changes in the
display window. This shows automatic changes in air
direction.
146 UNDERSTANDING YOUR INSTRUMENT PANEL

REPLACEMENT LIGHT BULBS
Interior Light Bulbs Bulb No.
Turn Signal...........................PC194
Climate Control.......................... 330
Overhead Console, Front Reading, Courtesy, Grab
Handle................................ 192
Trunk................................. 906
Exterior Light Bulbs Bulb No.
Low Beam Headlights..................9006XS
High Beam Headlights................9005XSLL
Park, Turn, & Side Marker.................3157
Fog Lights.............................. H3
Center Stop Light........................ 921
Tail, Stop, Turn & Side Marker..............3057
Back-Up..............................3057
License................................ 168
NOTE:If equipped with the optional (HID) High
Intensity Discharge Headlamp Light Bulb, please seek
dealer service for replacement.
NOTE:You will note on vehicles equipped with the
optional (HID) High Intensity Discharge Headlamp Light
Bulb that upon turning the lamps on there is a blue hue
to the lamps. This diminishes and becomes more white
after approximately 10 seconds as the system charges.
BULB REPLACEMENT
Headlight and Parking Light Removal
1. Remove the headlamp sight shield.
230 MAINTAINING YOUR VEHICLE

DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES
The following describes the tire grading categories estab-
lished by the National highway Traffic Safety Adminis-
tration. The specific grade rating assigned by the tire’s
manufacturer in each category is shown on the sidewall
of the tires on your car.
All Passenger Car Tires Must Conform to Federal Safety
Requirements in Addition to These Grades.
Treadwear
The treadwear grade is a comparative rating based on the
wear rate of the tire when tested under controlled con-
ditions on a specified government test course. For ex-
ample, a tire graded 150 would wear one and a half (1
1/2) times as well on the government course as a tire
graded 100. The relative performance of tires depends
upon the actual conditions of their use, however, and
may depart significantly from the norm due to variations
in driving habits, service practices and differences in road
characteristics and climate.
Traction Grades
The traction grades, from highest to lowest, are A, B, and
C, and they represent the tire’s ability to stop on wet
pavement as measured under controlled conditions on
specified government test surfaces of asphalt and con-
crete. A tire marked C may have poor traction perfor-
mance.
WARNING!
The traction grade is based on braking (straight-
ahead) traction tests and does not include cornering
(turning) performance.
IF YOU NEED CONSUMER ASSISTANCE 263
9

Headlights.......................... 226
Instrument Panel..................... 226
Seat Belts........................... 227
Vinyl.............................. 225
Washing............................ 224
Waxing............................. 224
Wheels............................. 225
Windshield Wiper Blades............... 212
Climate Control........................ 146
Clock................................ 118
Coat Hook............................. 54
Coin Holder........................... 53
Compact Disc Maintenance............... 145
Compact Disc Player................. 119,124
Compact Spare Tire..................... 169
Compass.......................100,103,104
Compass Calibration.................100,104
Compass Variance...................... 101
Computer, Trip/Travel.................98,102
Console............................... 53
Console, Overhead....................... 74
Contract, Service....................... 258
Cooling System........................ 214Adding Coolant (Antifreeze)............. 215
Coolant Level........................ 217
Disposal of Used Coolant............... 215
Drain, Flush, and Refill................. 215
Inspection........................... 214
Points to Remember................... 217
Pressure Cap........................ 216
Radiator Cap........................ 216
Rubber and Plastic Components.......161,218
Selection of Coolant................... 215
Corrosion Protection.................... 223
Courtesy Lights......................... 65
Crankcase Emission Control System......... 207
Cruise Light.........................72,114
Cup Holder............................ 53
Customer Assistance.................... 256
Daytime Brightness, Interior Lights.......... 65
Daytime Running Lights.................. 68
Dealer Service......................... 200
Defroster, Windshield..................48,149
Diagnostic System, Onboard............ 115,198
Dimmer Switch, Headlight................. 68
268 INDEX