2017 Ram 4500 Chassis Cab heater

WARNINGS AND CAUTIONS
This Owner ’s Manual containsWARNINGSagainst oper-
ating procedures that could result in a collision, bodily
injury and/or death. It also contains CAUTIONSagainst
procedures that could result in damage to your vehicle. If
you do not read this entire Owner ’s Manual, you may miss
important information. Observe all Warnings and Cau-
tions.
VAN CONVERSIONS/CAMPERS
The New Vehicle Limited Warranty does not apply to body
modifications or special equipment installed by van
conversion/camper manufacturers/body builders. U.S.
residents refer to the Warranty Information book, Section
2.1.C. Canadian residents refer to the, “What Is Not Cov-
ered” section of the Warranty Information book. Such equipment includes video monitors, VCRs, heaters, stoves,
refrigerators, etc. For warranty coverage and service on
these items, contact the applicable manufacturer.
Operating instructions for the special equipment installed
by the conversion/camper manufacturer should also be
supplied with your vehicle. If these instructions are miss-
ing, please contact your authorized dealer for assistance in
obtaining replacement documents from the applicable
manufacturer.
For information on the Body Builder ’s Guide refer to:
www.rambodybuilder.com. This website contains dimen-
sional and technical specifications for your vehicle. It is
intended for Second Stage Manufacturer’s technical sup-
port. For service issues, contact your authorized dealer.
6 INTRODUCTION

Power Lumbar — If Equipped
Vehicles equipped with power driver or passenger seats
may be also be equipped with power lumbar. The power
lumbar switch is located on the outboard side of the power
seat. Push the switch forward to increase the lumbar
support. Push the switch rearward to decrease the lumbar
support.
Heated Seats — If Equipped
On some models, the front and rear seats may be equipped
with heaters located in the seat cushions and seat backs.
WARNING!
•Persons who are unable to feel pain to the skin
because of advanced age, chronic illness, diabetes,
spinal cord injury, medication, alcohol use, exhaus-
tion or other physical condition must exercise care
when using the seat heater. It may cause burns even
at low temperatures, especially if used for long
periods of time.
• Do not place anything on the seat or seatback that
insulates against heat, such as a blanket or cushion.
This may cause the seat heater to overheat. Sitting in
a seat that has been overheated could cause serious
burns due to the increased surface temperature of the
seat.
Front Heated Seats
The front heated seats control buttons are located within
the climate or controls screen of the touchscreen.
• Press the heated seat button
once to turn the HI
setting On.
• Press the heated seat buttona second time to turn
the LO setting On.
Lumbar Control Switch
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 117

•Press the heated seat buttona third time to turn the
heating elements OFF.
If the HI-level setting is selected, the system will automati-
cally switch to LO-level after approximately 60 minutes of
continuous operation. At that time, the display will change
from HI to LO, indicating the change. The LO-level setting
will turn OFF automatically after approximately 45 min-
utes.
NOTE: The engine must be running for the heated seats to
operate.
Vehicles Equipped With Remote Start
On models that are equipped with remote start, the heated
seats can be programed to come on during a remote start.
If your vehicle is equipped with a touchscreen, this feature
can be programmed through the Uconnect system. Refer to
“Uconnect Settings” in “Understanding Your Instrument
Panel” for further information.
Rear Heated Seats
On some models, the two outboard seats are equipped
with heated seats. The heated seat switches for these seats
are located on the rear of the center console. There are two heated seat switches that allow the rear
passengers to operate the seats independently. You can
choose from HI, LO or OFF heat settings. Amber indicator
lights in each switch indicate the level of heat in use. Two
indicator lights will illuminate for HI, one for LO and none
for OFF.
Push the switch once to select HI-level heating.
Push the switch a second time to select LO-level
heating. Push the switch a third time to shut the
heating elements OFF.
NOTE:
• Once a heat setting is selected, heat will be felt within
two to five minutes.
• The engine must be running for the heated seats to
operate.
When the HI-level setting is selected, the heater will
provide a boosted heat level during the first four minutes
of operation. Then, the heat output will drop to the normal
HI-level. If the HI-level setting is selected, the system will
automatically switch to LO-level after approximately 60
minutes of continuous operation. At that time, the number
118 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

CAUTION!(Continued)
movement is stopped by an obstruction in the adjust-
able pedal’s path.
HEATED STEERING WHEEL — IF EQUIPPED
The steering wheel contains a heating element that helps
warm your hands in cold weather. The heated steering
wheel has only one temperature setting. Once the heated
steering wheel has been turned on it will operate for up to
95 minutes before automatically shutting off. The heated
steering wheel can shut off early or may not turn on when
the steering wheel is already warm.
The heated steering wheel control button is located on the
center of the instrument panel below the climate controls.
If your vehicle is equipped with a touchscreen, the heated
steering wheel control button is located within the climate
or controls screen of the touchscreen.
•Press the heated steering wheel button
once to turn
the heating element On.
• Press the heated steering wheel buttona second time
to turn the heating element Off.
NOTE: The engine must be running for the heated steering
wheel to operate.
Vehicles Equipped With Remote Start
On models that are equipped with remote start, the heated
steering wheel can be programmed to come on during a
remote start.
If your vehicle is equipped with a touchscreen, this feature
can be programmed through the Uconnect system. Refer to
“Uconnect Settings” in “Understanding Your Instrument
Panel” for further information.
If your vehicle is not equipped with a touchscreen, this
feature can be programmed through the instrument cluster
display. Refer to “Instrument Cluster Display” in “Under-
standing Your Instrument Panel” for further information.
WARNING!
• Persons who are unable to feel pain to the skin
because of advanced age, chronic illness, diabetes,
spinal cord injury, medication, alcohol use, exhaus-
tion, or other physical conditions must exercise care
when using the steering wheel heater. It may cause
(Continued)
144 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

WARNING!(Continued)
burns even at low temperatures, especially if used
for long periods.
• Do not place anything on the steering wheel that
insulates against heat, such as a blanket or steering
wheel covers of any type and material. This may
cause the steering wheel heater to overheat.
ELECTRONIC SPEED CONTROL
When engaged, the Electronic Speed Control takes over
accelerator operations at speeds greater than 25 mph
(40 km/h).
The Electronic Speed Control buttons are located on the
right side of the steering wheel.
NOTE:In order to ensure proper operation, the Electronic
Speed Control System has been designed to shut down if
multiple speed control functions are operated at the same
time. If this occurs, the Electronic Speed Control System
can be reactivated by pushing the Electronic Speed Control
ON/OFF button and resetting the desired vehicle set
speed.
Electronic Speed Control Switches
1 — ON/OFF 3 — SET -
2 — RES + 4 — CANCEL
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 145

NOTE:The voltmeter may show a gauge fluctuation at
various engine temperatures. This cycling operation is
caused by the post-heat cycle of the intake manifold heater
system. The number of cycles and the length of the cycling
operation is controlled by the engine control module. Post-
heat operation can run for several minutes, and then the
electrical system and voltmeter needle will stabilize.
3. Oil Pressure Gauge
•The pointer should always indicate some oil pressure
when the engine is running. A continuous high or low
reading under normal driving conditions may indicate
a lubrication system malfunction. Immediate service
should be obtained from an authorized dealer.
4. Speedometer •Indicates vehicle speed.
5. Fuel Gauge •The pointer shows the level of fuel in the fuel tank
when the ignition is in the ON/RUN position.
•
The fuel pump symbol points to the side of the
vehicle where the fuel door is located.
6. Instrument Cluster Display
•When the appropriate conditions exist, this display
shows the Instrument Cluster Display messages. Refer to “Instrument Cluster Display” in “Understanding
Your Instrument Panel” for further information.
7. Temperature Gauge •The temperature gauge shows engine coolant tem-
perature. Any reading within the normal range indi-
cates that the engine cooling system is operating
satisfactorily.
• The gauge pointer will likely indicate a higher tem-
perature when driving in hot weather, up mountain
grades, or when towing a trailer. It should not be
allowed to exceed the upper limits of the normal
operating range.
WARNING!
A hot engine cooling system is dangerous. You or
others could be badly burned by steam or boiling
coolant. You may want to call an authorized dealer for
service if your vehicle overheats. If you decide to look
under the hood yourself, see “Maintaining Your Ve-
hicle”. Follow the warnings under the Cooling System
Pressure Cap paragraph.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 199

Winter Operation
To ensure the best possible heater and defroster perfor-
mance, make sure the engine cooling system is functioning
properly and the proper amount, type, and concentration
of coolant is used. Use of the air Recirculation mode during
Winter months is not recommended, because it may cause
window fogging.
Vacation/Storage
Before 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 fresh air with the
blower setting on high. This will ensure adequate system
lubrication to minimize the possibility of compressor dam-
age when the system is started again.
Window Fogging
Vehicle windows tend to fog on the inside in mild, rainy
and/or humid weather. To clear the windows, select De-
frost or Mix mode and increase the front blower speed. Do
not use the Recirculation mode without A/C for long
periods, as fogging may occur.
Outside Air Intake
Make sure the air intake, located directly in front of the
windshield, is free of obstructions such as leaves. Leaves
collected in the air intake may reduce airflow, and if they
enter the plenum, they could plug the water drains. In
winter months, make sure the air intake is clear of ice,
slush, and snow.
Cabin Air Filter
The climate control system filters out dust and pollen from
the air. Contact your authorized dealer to service your
Cabin air filter, and to have it replaced when needed.
292 UNDERSTANDING YOUR INSTRUMENT PANEL

STARTING AND OPERATING
CONTENTS
STARTING PROCEDURES .................321
▫ Normal Starting ....................... .321
▫ Automatic Transmission ..................321
▫ Keyless Enter-N-Go — Ignition .............322
▫ Normal Starting ....................... .322
▫ Extreme Cold Weather (Below –20°F or 29°C) . .323
▫ If Engine Fails To Start ..................323
▫ After Starting ......................... .324
 ENGINE BLOCK HEATER — IF EQUIPPED .....325
 AUTOMATIC TRANSMISSION ..............325
▫ Key Ignition Park Interlock ................326
▫ Brake/Transmission Shift Interlock System . . . .327
▫ Six–Speed Automatic Transmission —
If Equipped ......................... .327
POWER TAKE OFF OPERATION — IF EQUIPPED
(CHASSIS CAB ONLY) ....................336
▫ Stationary Mode ...................... .336
▫ Mobile Mode ......................... .337
 FOUR-WHEEL DRIVE OPERATION —
IF EQUIPPED ......................... .338
▫ Manually Shifted Transfer Case — If Equipped . .338
▫ Electronically Shifted Transfer Case (Four-Position
Switch) — If Equipped ..................342
 LIMITED-SLIP DIFFERENTIAL ..............346
 DRIVING ON SLIPPERY SURFACES ..........347
▫ Acceleration .......................... .347
▫ Traction ............................. .347
 DRIVING THROUGH WATER ..............348
▫ Flowing/Rising Water ...................348
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