2006 DODGE RAM 1500 GAS light

Ram fuel tank volumes are as follows:
•26 gallons - 1500 short box models
•34 gallons - 1500/2500/3500 short box models
•35 gallons - 1500/2500/3500 long box models
29. Door Ajar The Door Ajar light will illuminate when any
door is opened. When the ignition is ON the
Door Ajar light will stay illuminated until the
open door is closed. When the ignition is OFF
the Door Ajar light will stay illuminated until the open
door is closed or the battery saver feature automatically
turns the light off.
30. CRUISE Light
This indicator lights when the electronic speed control
system is turned on.
ELECTRONIC DIGITAL CLOCK
The clock and radio each use the display panel built into
the radio. A digital readout shows the frequency and/or
time in hours and minutes (depending on your radio
model) whenever the ignition switch is in the “ON” or
“ACC” position.
When the ignition switch is in the “OFF” position, or
when the radio frequency is being displayed, time keep-
ing is accurately maintained.
On the RAQ radio the time button alternates the location
of the time and frequency on the display. On the REF only
one of the two, time or frequency is displayed at a time.
Clock Setting Procedure
1. Press and hold the time button until the hours blink.
2. Adjust the hours by turning the right side Tune /
Audio control.
UNDERSTANDING YOUR INSTRUMENT PANEL 227
4

Rewind (RW)
Press the RW button momentarily to reverse the tape
direction. The tape will reverse until the button is pressed
again or until the end of the tape is reached. At the end of
the tape, the tape will play in the opposite direction.
Tape Eject
Press this button and the cassette will disen-
gage and eject from the radio.
Scan Button
Press this button to play 10 seconds of each selection.
Press the scan button a second time to cancel the feature.
Changing Tape Direction
If you wish to change the direction of tape travel (side
being played), press Preset 6. The lighted arrow in the
display window will show the new direction.
Metal Tape Selection
If a standard metal tape is inserted into the player, the
player will automatically select the correct equalization.
Pinch Roller Release
If ignition power or the radio ON/OFF switch are turned
off, the pinch roller will automatically retract to protect
the tape from any damage. When power is restored to the
tape player, the pinch roller will automatically reengage
and the tape will resume play.
Noise Reduction
The Dolby Noise Reduction System* is on whenever the
tape player is on, but may be switched off.
To turn off the Dolby Noise reduction System: Press
Preset 1 after you insert the tape. The NR light in the
display will go off when the Dolby System is off.
256 UNDERSTANDING YOUR INSTRUMENT PANEL

If you press the switch up or down twice it plays the
second track, three times, it will play the third, etc.
The button in the center of the left hand switch has no
function in this mode.
CASSETTE TAPE AND PLAYER MAINTENANCE
To keep the cassette tapes and player in good condition,
take the following precautions:
1. Do not use cassette tapes longer than C-90; otherwise,
sound quality and tape durability will be greatly dimin-
ished.
2. Keep the cassette tape in its case to protect from
slackness and dust when it is not in use.
3. Keep the cassette tape away from direct sunlight, heat
and magnetic fields such as the radio speakers.
4. Before inserting a tape, make sure that the label is
adhering flatly to the cassette. 5. A loose tape should be corrected before use. To rewind
a loose tape, insert the eraser end of a pencil into the tape
drive gear and twist the pencil in the required directions.
Maintain your cassette tape player. The head and capstan
shaft in the cassette player can pick up dirt or tape
deposits each time a cassette is played. The result of
deposits on the capstan shaft may cause the tape to wrap
around and become lodged in the tape transport. The
other adverse condition is low or “muddy” sound from
one or both channels, as if the treble tone control were
turned all the way down. To prevent this, you should
periodically clean the head with a commercially available
WET cleaning cassette.
As preventive maintenance, clean the head about every
30 hours of use. If you wait until the head becomes very
dirty (noticeably poor sound), it may not be possible to
remove all deposits with a simple WET cleaning cassette.
272 UNDERSTANDING YOUR INSTRUMENT PANEL

COMPACT DISC MAINTENANCE
To keep the compact discs in good condition, take the
following precautions:
1. Handle the disc by its edge; avoid touching the
surface.
2. If the disc is stained, clean the surface with a soft cloth,
wiping from center to edge.
3. Do not apply paper or tape to the disc; avoid scratch-
ing the disc.
4. Do not use solvents such as benzene, thinner, cleaners,
or antistatic sprays.
5. Store the disc in its case after playing.
6. Do not expose the disc to direct sunlight.
7. Do not store the disc where temperatures may become
too high. NOTE:
If you experience difficulty in playing a particu-
lar disc, it may be damaged, oversized, or have theft
protection encoding. Try a known good disc before
considering disc player service.
RADIO OPERATION AND CELLULAR PHONES
Under certain conditions, the operation of a cellular
phone in your vehicle can cause erratic or noisy perfor-
mance from your radio. This condition may be lessened
or eliminated by relocating the cellular phone antenna.
This condition is not harmful to the radio. If your radio
performance does not satisfactorily “clear” by the repo-
sitioning of the antenna, it is recommended that the radio
volume be turned down or off during cellular phone
operation.
UNDERSTANDING YOUR INSTRUMENT PANEL 273
4

Air Conditioning and Heating — If Equipped
Air Conditioning Operation
To turn on the Air Conditioning, set the fan
control at any speed and press the snowflake
button located at the right of the control panel.
Conditioned air will be directed through the outlets selected by the mode control. A light in the
snowflake button shows that the air conditioning is on.
Press the button a second time to turn the air condition-
ing off.
Slight changes in engine speed or power may be noticed
when the air conditioning compressor is on. This is a
normal occurrence as the compressor will cycle on and
off to maintain comfort and increase fuel economy.
The mode control (at the right of the
control panel) can be set in any of the
following positions:
Air Conditioning And Heating
UNDERSTANDING YOUR INSTRUMENT PANEL 277
4

Air Conditioning and Heating Operation
To turn on the Air Conditioning, set the fan control at any
speed and press the snowflake button located on the
control panel. Conditioned air will be directed through
the outlets selected by the mode control. A light in the
snowflake button shows that the air conditioning is on.
Press the button a second time to turn the air condition-
ing off.
A/C Pushbutton
With the fan control in the ON posi-
tion, pushing the A/C button turns on
the air conditioning compressor. An
indicator light on the button shows
that the Air Conditioning compressor
is on. Conditioned air is now directed
through the mode outlets selected.
Pushing the button a second time turns the compressor
OFF.
Recirculation Pushbutton
Pushing the Recirculation button al-
lows interior air to recirculate continu-
ously in any position except defrost
and defrost/floor mode for rapid cool
down of the interior. See “Fast
Cooldown” later in this section.
Mode Control
The mode control allows you to
choose from several patterns of air
distribution.
NOTE:
To improve your selection choices, the system
allows you to operate at intermediate positions between the
major modes. These intermediate positions are identified by
the small dots and give an even blend of both modes.
UNDERSTANDING YOUR INSTRUMENT PANEL 281
4

Summer Operation
Air conditioned vehicles must be protected with a high
quality antifreeze coolant during summer to provide
proper corrosion protection and to raise the boiling point
of the coolant for protection against overheating. A 50 %
concentration is recommended. Refer to Recommended
Fluids and Genuine Parts for the proper coolant type.
When using the air conditioner in extremely heavy traffic
in hot weather especially when towing a trailer, addi-
tional engine cooling may be required. If this situation is
encountered, operate the transmission in a lower gear to
increase engine RPM, coolant flow and fan speed. When
stopped in heavy traffic, it may be necessary to shift into
NEUTRAL and depress the accelerator slightly for fast
idle operation to increase coolant flow and fan speed.
NOTE: On models equipped with Diesel engines, the
idle speed will automatically increase to 1000 rpm at
elevated coolant temperatures to improve engine cooling. Your air conditioning system is also equipped with an
automatic recirculation system. When the system senses
a heavy load or high heat conditions, it may use partial
Recirculation A/C mode to provide additional comfort.
Winter Operation
When operating the system during the winter months,
make sure the air intake, located directly in front of the
windshield, is free of ice, slush, snow, or other obstruc-
tions.
286 UNDERSTANDING YOUR INSTRUMENT PANEL

▫Manually Shifted Transfer Case Operating
Information/Precautions ................308
▫ Shifting Procedure - Manually Shifted
Transfer Case ........................311
▫ Transfer Case Reminder Light ............312
▫ Electronically Shifted Transfer Case Operating
Information/Precautions (5 Position Switch)—
If Equipped .........................312
▫ Shifting Procedure - Electronically Shifted
Transfer Case ........................318
▫ Electronically Shifted Transfer Case Operating
Information/Precautions (4 Position Switch)—
If Equipped .........................320
▫ Shifting Procedure - Electronically Shifted
Transfer Case ........................325

Limited-Slip Differential — If Equipped .......327

Parking Brake .........................328

Brake System ..........................330
▫ 3500 Dual Rear Wheel Models Only ........330
▫ Brake Noise .........................330
▫ Rear Wheel Anti-Lock Brake System —
RWAL .............................331
▫ Four-Wheel Anti-Lock Brake System —
If Equipped .........................331

Power Steering ........................333

Multi Displacement System (MDS) -
5.7L Engine Only .......................334

Tire Safety Information ...................335
▫ Tire Markings ........................335
▫ Tire Identification Number (TIN) ..........338
290 STARTING AND OPERATING