2008 DODGE RAM 3500 DIESEL ignition

Safety Checks You Should Make Inside The
Vehicle
Heater Defroster Ducts
Inspect the heater defroster ducts for proper operation.
Check for proper airflow through all defroster ducts. If
there are any questions regarding the operation of your
heater defroster ducts, have the system checked by an
authorized dealer.
Seat Belts
Inspect the belt system periodically, checking for cuts,
frays and loose parts. Damaged parts must be replaced
immediately. Do not disassemble or modify the system.Seat belt assemblies must be replaced after an accident if
they have been damaged (bent retractor, torn webbing,
etc.) or if the front airbags have deployed. If there is any
question regarding belt or retractor condition, replace the
belt.
Airbag Light
The light should come on and remain on for six to eight
seconds as a bulb check when the ignition switch is first
turned ON. If the light is not lit during starting, see your
authorized dealer. If the light stays on, flickers or comes
on while driving, have the system checked by an autho-
rized dealer. If there is a problem with the airbag light,
the seat belt light will flash.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 77
2

Set the top switch to the left or right for the left or right
mirror, and set it to the center off position to prevent
accidentally moving a mirror when you are finished
adjusting the mirror. To adjust a mirror, select left or right
with the top switch, and press one of the four arrows for
the direction you want the mirror to move.
Electric Rear Window Defroster and Heated
Sideview Mirrors ± If Equipped
The Electric Rear Window Defroster and Heated
Sideview Mirrors are activated by pressing the
heated grid button, located on the Climate Control panel,
with the ignition ON. Turning Off the rear window
defroster or the ignition will deactivate the Electric Rear
Window Defroster and Heated Sideview Mirrors feature.
These features turn off automatically after 15 minutes
have elapsed for the first activation per ignition cycle.
Each subsequent activation of these features per ignition
cycle will shut off automatically after 10 minutes have
elapsed. To reactivate, simply press the button again.
Trailer Towing Mirrors ± If Equipped
These mirrors are designed with an adjustable mirror
head to provide a greater vision range when towing
Power Mirror Switches
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 87
3

²After the9Ready9prompt and the following beep, say
9Redial.9
²The UConnecttsystem will call the last number that
was dialed from your cellular phone.
NOTE:This may not be the last number dialed from the
UConnecttsystem.
Call Continuation
Call continuation is the progression of a phone call on the
UConnecttsystem after the vehicle ignition key has been
switched to OFF. Call continuation functionality avail-
able on the vehicle can be any one of three types:
²After the ignition key is switched to OFF, a call can
continue on the UConnecttsystem either until the call
ends, or until the vehicle battery condition dictates
cessation of the call on the UConnecttsystem and
transfer of the call to the mobile phone.
²After the ignition key is switched to OFF, a call can
continue on the UConnecttsystem for a certain dura-
tion, after which the call is automatically transferred
from the UConnecttsystem to the mobile phone.
²An active call is automatically transferred to the
mobile phone after the ignition key is switched to OFF.
UConnectTSystem Features
Language Selection
To change the language that the UConnecttsystem is
using:
²Press the PHONE button to begin.
²After the9Ready9prompt and the following beep, say
the name of the language you wish to switch to
(English, Espanol, or Francais, if so equipped).
²Continue to follow the system prompts to complete
language selection.
100 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

²In a convertible vehicle, system performance may be
compromised with the convertible top down.
Far End Audio Performance
²
Audio quality is maximized under:
²low-to-medium blower setting,
²low-to-medium vehicle speed,
²low road noise,
²smooth road surface,
²fully closed windows,
²dry weather conditions, and
²operation from the drivers seat.
²Performance, such as audio clarity, echo, and loudness
to a large degree rely on the phone and network, and
not the UConnecttsystem.
²Echo at the far end can sometimes be reduced by
lowering the in-vehicle audio volume.
²In a convertible vehicle, system performance may be
compromised with the convertible top down.
BluetoothtCommunication Link
Cellular phones have been found to lose connection to
the UConnecttsystem. When this happens, the connec-
tion can generally be re-established by switching the
phone off/on. Your cell phone is recommended to remain
in BluetoothtON mode.
Power-Up
After switching the ignition key from OFF to either ON
or ACC position, or after a language change, you must
wait at least five seconds prior to using the system.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 109
3

Heated Seats Ð If Equipped
The heated seat switches are located in the instrument
panel under the climate controls.Each heated seat switch has two settings (HI and LOW).
Press the switch once to obtain High heat level, then
press the switch again to obtain Low heat level. Pressing
the switch a third time will turn the heated seats OFF. If
you do not purposefully turn the switch OFF, the seat
heating level will automatically change to the next lower
level, or OFF. The High heat level operates for 30 minutes
(approximate), the Low heat level operates for 30 min-
utes (approximate). The seat heat will also turn OFF
when the ignition is turned OFF. Both of the indicators
ON identifies High heat level. The lower indicator On
only, identifies Low heat level. Flashing indicator lights
on the switch indicate that the Heated Seat System needs
servicing.
Heated Seat Switches
126 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Courtesy and dome lights are turned on when the front
doors are opened, when the dimmer control (rotating
wheel on the right side of the switch) is rotated to the
upward detent position, or if equipped, when the UN-
LOCK button is pressed on the key fob. When a door is
open and the interior lights are on, rotating the dimmer
control all the way down to the OFF detent will cause all
the interior lights to go out. This is also known as the
9Party9mode because it allows the doors to stay open for
extended periods of time without discharging the vehi-
cle's battery.
The brightness of the instrument panel lighting can be
regulated by rotating the dimmer control up (brighter) or
down (dimmer). When the headlights are ON you can
supplement the brightness of the odometer, trip odom-
eter, radio and overhead console by rotating the control
up until you hear a click. This feature is termed the
ªParadeº mode and is useful when headlights are re-
quired during the day.Mega Cabt/Quad Cabtmodels may have an optional
switched dome lamp that may be operated by pressing
the lens.
Battery Saver
To protect the life of your vehicle's battery, load shedding
is provided for both the interior and exterior lights.
If the ignition is OFF and any door is left ajar for 10
minutes or the dimmer control is rotated upwards for 10
minutes, the interior lights will automatically turn off.
If the headlamps remain on while the ignition is cycled
OFF, the exterior lights will automatically turn off after
eight minutes. If the headlamps are turned on and left on
for eight minutes while the ignition is OFF, the exterior
lights will automatically turn off.
NOTE:Battery saver mode is cancelled if the ignition is
ON.
130 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Headlamp Delay
To aid in your exit, your vehicle is equipped with a
headlamp delay that will leave the headlamps on for 90
seconds. This delay is initiated when the ignition is
turned OFF while the headlamp switch is ON, and then
the headlamp switch is cycled OFF. Headlamp delay can
be cancelled by either turning the headlamp switch ON
then OFF, or by turning the ignition ON.
Headlights, Parking Lights, Panel Lights
When the headlight switch is rotated to the first
position, the parking lights, taillights, side marker
lights, license plate light and instrument panel
lights are all turned on. The headlights will turn ON
when the switch is rotated to the second position.Your vehicle is equipped with plastic headlight lenses
that are lighter and less susceptible to stone breakage
than glass headlights.
Plastic is not as scratch resistant as glass and therefore
different lens cleaning procedures must be followed.
Light Switch Rotation
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 131
3

To minimize the possibility of scratching the lenses and
reducing light output, avoid wiping with a dry cloth. To
remove road dirt, wash with a mild soap solution fol-
lowed by rinsing.
Do not use abrasive cleaning components, solvents, steel
wool or other abrasive materials to clean the lenses.
Daytime Running Lights (Canada Only and Fleet
Vehicles)
The headlights on your vehicle will illuminate when the
engine is started and the transmission is in any gear
except PARK. This provides a constant9Lights ON9
condition until the ignition is turned OFF. The lights
illuminate at less than 50% of normal intensity. If the
parking brake is applied, the Daytime Running Lights
(DRL) will turn OFF. Also, if a turn signal is activated, the
DRL lamp on the same side of the vehicle will turn off for
the duration of the turn signal activation. Once the turn
signal is no longer active, the DRL lamp will illuminate.
Lights-on Reminder
If the headlights, parking lights, or cargo lights are left on
after the ignition is turned OFF, a chime will sound when
the driver's door is opened.
Fog Lights Ð If Equipped
The fog lights are turned ON by placing the
headlight rotary control in the parking light or
headlight position and pushing in the headlight
rotary control. The fog lights will operate only when the
parking lights are on or when the vehicle headlights are
on low beam. An indicator light located in the instrument
cluster will illuminate when the fog lights are on. The fog
lights will turn off when the switch is pushed a second
time, when the headlight switch is rotated to the OFF
position, or the high beam is selected.
132 UNDERSTANDING THE FEATURES OF YOUR VEHICLE