fog light Ram 4500 Chassis Cab 2018 User Guide

• The mirrors shake and vibrate at normaldriving speeds.
To Reset The Power Folding Mirrors:
1. Using the power folding mirror switch, move the mirror to its full forward
position.
2. Using the power folding mirror switch, move the mirror to the full retract position
(this may require multiple button
pushes). This resets them to their normal
position.
NOTE:
• The power fold mirrors are designed to operate while the vehicle is stationary or
traveling at moderate speeds. If you at-
tempt to power fold the mirrors at high
speeds they may not fully open or close. You
should slow down to a moderate speed and
complete the operation.
• When pushing the power fold button 10 or more times in one minute the system shuts
down for one minute to protect the motors
from over heating.EXTERIOR LIGHTS
Headlight Switch
The headlight switch is located on the left
side of the instrument panel, next to the
steering wheel. The headlight switch controls
the operation of the headlights, parking
lights, instrument panel lights, cargo lights
and fog lights (if equipped).
Your vehicle is equipped with plastic head-
light and fog light (if equipped) lenses that
are lighter and less susceptible to stone
Headlight Switch
1 — Auto
2 — Rotate Headlight Switch
3 — Push Cargo Light
4 — Rotate Dimmer
5 — Push Fog Light
31

IconDescription
Floor Mode
Floor Mode
Air comes from the floor outlets. A slight amount of air is directed through the defrost and side window demister
outlets.
Mix Mode
Mix Mode
Air is directed through the floor, defrost, and side window demister outlets. This setting works best in cold or snowy
conditions that require extra heat to the windshield. This setting is good for maintaining comfort while reducing
moisture on the windshield.
Climate Control OFF Button
Press and release this button on the touchscreen, or push the faceplate button, to turn the Climate Control System off.
CAUTION!
Failure to follow these cautions can cause
damage to the heating elements:
• Use care when washing the inside of the rear window. Do not use abrasive
window cleaners on the interior surface
of the window. Use a soft cloth and a
mild washing solution, wiping parallel
to the heating elements. Labels can be
peeled off after soaking with warm
water.
CAUTION!
• Do not use scrapers, sharp instru-ments, or abrasive window cleaners on
the interior surface of the window.
• Keep all objects a safe distance from
the window.
Climate Control Functions
A/C (Air Conditioning)
The Air Conditioning (A/C) button allows the
operator to manually activate or deactivate
the air conditioning system. When the air conditioning system is turned
on, cool dehumidified air will flow through
the outlets into the cabin. For improved fuel
economy, press the A/C button to turn off the
air conditioning and manually adjust the
blower and airflow mode settings. Also, make
sure to select only Panel, Bi-Level, or Floor
modes.
NOTE:
• If fog or mist appears on the windshield or
side glass, select Defrost mode, and in-
crease blower speed if needed.
GETTING TO KNOW YOUR VEHICLE
42

WARNING!
If you continue operating the vehicle when
the Transmission Temperature Warning
Light is illuminated you could cause the
fluid to boil over, come in contact with hot
engine or exhaust components and cause a
fire.
CAUTION!
Continuous driving with the Transmission
Temperature Warning Light illuminated
will eventually cause severe transmission
damage or transmission failure.
Yellow Indicator Lights
— Rear Fog Indicator — If Equipped
This indicator will illuminate when the rear
fog lights are on.
— TOW/HAUL Indicator Light
This light will illuminate when TOW/HAUL
mode is selected.
— Cargo Light — If Equipped
The cargo light will illuminate when the cargo
light is activated by pushing the cargo light
button on the headlight switch.
— 4WD Low Indicator Light —
If Equipped
This light alerts the driver that the vehicle is
in the four-wheel drive LOW mode. The front
and rear driveshafts are mechanically locked
together forcing the front and rear wheels to
rotate at the same speed. Low range provides
a greater gear reduction ratio to provide in-
creased torque at the wheels.
Refer to “Four-Wheel Drive Operation — If
Equipped” in “Starting And Operating” for
further information on four-wheel drive op-
eration and proper use.
– 4WD Indicator Light —
If Equipped
This light alerts the driver that the vehicle is
in the four-wheel drive mode, and the front
and rear driveshafts are mechanically locked
together forcing the front and rear wheels to
rotate at the same speed.
— 2WD Indicator Light —
If Equipped
This light alerts the driver that the vehicle is
in the two-wheel drive mode.
— Wait To Start Light — If Equipped
The “Wait To Start” telltale will illuminate for
approximately two seconds when the ignition
is turned to the RUN position. It’s duration
may be longer based on colder operating
conditions. Vehicle will not initiate start until
telltale is no longer displayed. Refer to
“Starting The Engine” in “Starting And Op-
erating” for further information.
NOTE:
The “Wait To Start” telltale may not illumi-
nate if the intake manifold temperature is
warm enough.
— Water In Fuel Indicator Light —
If Equipped
The “Water In Fuel Indicator Light” will illu-
minate when there is water detected in the
fuel filters. If this light remains on, DO NOT
start the vehicle before you drain the water
from the fuel filters to prevent engine dam-
67

age. Refer to the “Draining Fuel/Water Sepa-
rator Filter” section in “Dealer Service” in
“Servicing And Maintenance” for further in-
formation.
— Low Diesel Exhaust Fluid (DEF)
Indicator Light — If Equipped
The Low Diesel Exhaust Fluid (DEF) Indicator
will illuminate if the vehicle is low on Diesel
Exhaust Fluid (DEF). Refer to “Starting And
Operating” for further information.
Green Indicator Lights
— Park/Headlight On Indicator Light
This indicator will illuminate when the park
lights or headlights are turned on.
— Front Fog Indicator Light —
If Equipped
This indicator will illuminate when the front
fog lights are on.
— Turn Signal Indicator Lights
When the left or right turn signal is activated,
the turn signal indicator will flash indepen-
dently and the corresponding exterior turn
signal lamps will flash. Turn signals can be
activated when the multifunction lever is
moved down (left) or up (right).
NOTE:
• A continuous chime will sound if the ve- hicle is driven more than 1 mile (1.6 km)
with either turn signal on.
• Check for an inoperative outside light bulb if either indicator flashes at a rapid rate.
— Cruise Control SET Indicator Light
This light will turn on when the speed control
is set to the desired speed. Refer to “Speed
Control” in “Starting And Operating” for fur-
ther information.
White Indicator Lights
— Cruise Control ON Indicator
This light will turn on when the speed control
is on, but not set.
— Speed Control SET Indicator Light
This light will turn on when the speed control
is set. Refer to “Speed Control — If
Equipped” in “Starting And Operating” for
further information.
Blue Indicator Lights
— High Beam Indicator Light
This indicator shows that the high beam
headlights are on. With the low beams acti-
vated, push the multifunction lever forward
(toward the front of the vehicle) to turn on the
high beams. Pull the multifunction lever rear-
ward (toward the rear of the vehicle) to turn
off the high beams. If the high beams are off,
pull the lever toward you for a temporary high
beam on, "flash to pass" scenario.
GETTING TO KNOW YOUR INSTRUMENT PANEL
68

HAZARD WARNING FLASHERS
The Hazard Warning flasher switch is located
on the upper switch bank just below the
radio.
Push the switch to turn on the Hazard Warn-
ing flasher. When the switch is activated, all
directional turn signals will flash on and off to
warn oncoming traffic of an emergency. Push
the switch a second time to turn off the
Hazard Warning flashers.
This is an emergency warning system and it
should not be used when the vehicle is in
motion. Use it when your vehicle is disabled
and it is creating a safety hazard for other
motorists.
When you must leave the vehicle to seek
assistance, the Hazard Warning flashers will
continue to operate even though the ignition
is placed in the OFF position.
NOTE:
With extended use the Hazard Warning flash-
ers may wear down your battery.
BULB REPLACEMENT
Replacement Bulbs
LIGHT BULBS — Interior
Bulb Number
Overhead Console Lamps TS 212-2
Dome Lamp 7679
For lighted switches, see your authorized dealer for replacement instructions.
LIGHT BULBS — Exterior
Bulb Number
Quad Headlamp – Low Beam H11
Quad Headlamp – High Beam 9005
Quad Headlamp – Front Turn Signal Lamp 3157NA
Bulb Number
Premium Headlamp – Low Beam HIR2
Premium Headlamp – High Beam 9005
Premium Headlamp – Front Turn Signal Lamp LED (See authorized
dealer for service)
Horizontal Fog Lamp 9145 Vertical Fog Lamp 9006
Cab Roof Marker Lamps 194NA
Center High Mounted Stop Lamp 921
Rear Cargo Lamp 921
Box Off Tail Lamps – Stop/Turn/Tail/License Plate 1157
Box Off Tail Lamps – Back Up 1156
IN CASE OF EMERGENCY
154

Lower Anchors And Tethers
For Children...............101
Older Children And Child
Restraints .................98
Seating Positions ............100
Cleaning Wheels ..................206
Climate Control ................37
Manual ...................37
Clock .....................231
Clock Setting .................231
Compact Spare Tire .............204
Contract, Service ..............285
Cooling System Coolant Capacity ............213
Selection Of Coolant
(Antifreeze) ............214, 216
Cruise Light ..................68
Customer Assistance ............284
Customer Programmable Features . . . .256
Dealer Service ................186
Defroster, Windshield ............116
Delay (Intermittent) Wipers .........35
Diagnostic System, Onboard ........69
Diesel Fuel System, Re-Priming .....190
Disabled Vehicle Towing ..........169Disturb
....................270
Door Ajar ....................62
Door Ajar Light ................62
Draining Fuel/Water Separator Filter . . .187
Driver's Seat Back Tilt ............21
Dual Rear Wheels ..........210, 211
Electrical Power Outlets ...........49
Electronically Shifted Transfer Case . . .132
Electronic Range Select (ERS) ......131
Electronic Speed Control (Cruise Control) ..............133
Electronic Throttle Control Warning Light ...............62
Emergency, In Case Of Freeing Vehicle When Stuck .....168
Hazard Warning Flasher ........154
Jacking ..................160
Jump Starting ..............164
Engine .................184, 185
Air Cleaner ............... .186
Block

Heater ...............124
Break-In Recommendations .....127
Compartment ..............185
Compartment Identification ......184
Coolant (Antifreeze) .......214, 216
Exhaust Gas Caution ..........115 Identification
..............185
Idling ...................125
Jump Starting ..............164
Oil .................214, 216
Oil Filler Cap ..............184
Overheating ...............166
Enhanced Accident Response Feature ................94, 171
Exhaust Gas Caution ............115
Exhaust System ...............115
Exterior Lighting ...............31
Exterior Lights .............31, 118
Filters Air Conditioning .............44
Engine Fuel ...........187, 214
Engine Oil ............214, 216
Flashers Turn Signal ..........34, 68, 118
Flat Tire Stowage ..............163
Fluid, Brake .................216
Fluid Capacities ...............213
Fluid Leaks ..................118
Fluids And Lubricants ........214, 216
Fog Lights ...................67
Folding Rear Seat ...............21
Four-Way Hazard Flasher .........154
INDEX
290

Four Wheel Drive..............131
Freeing A Stuck Vehicle ..........168
Fuel ......................139
Adding ...............138, 139
Additives .................139
Diesel ...............139, 216
Filter ................187, 214
Light ....................66
Materials Added ............139
Tank Capacity ..............213
Fuses .....................155
Garage Door Opener (HomeLink) ......45
Gauges Voltmeter ................125
Gear Select Lever Override ........167
General Information .............76
Guide, Body Builders .............2
Hands-Free Phone (Uconnect) ......264
Hazard Warning Flasher ..........154
Headlights Automatic .................33
High Beam ................32
High Beam/Low Beam
Select Switch ...............32
Switch ...................31 Head Restraints
................26
High Beam/Low Beam Select (Dimmer) Switch ..............32
Hoisting ....................191
HomeLink (Garage Door Opener) ......45
Hood Prop ...................44
Hood Release .................44
Hub Caps ...................163
Idle Up Feature ...............126
Instrument Cluster ..............68
Integrated Trailer Brake Controls .....144
Intermittent Wipers (Delay Wipers) ....35
Intervention Regeneration Strategy ....55
Introduction ...................1
Inverter Outlet (115V) ............51
iPod/USB/MP3 Control Bluetooth Streaming Audio ......264
Jack Operation ................160
Jump Starting ................164
Key

Fob
Panic Alarm ................15
Keyless Enter-N-Go ..........19, 122
Passive Entry ...............19
Passive Entry Programming .......19Keys
.......................13
Lane Change And Turn Signals .......34
Lane Change Assist ..............34
Latches ....................118
Hood ....................44
Leaks, Fluid .................118
Life Of Tires .................202
Light Bulbs ..................118
Lights .....................118
AirBag .............61, 87, 116
Automatic Headlights ..........33
Brake Warning ..............61
Bulb Replacement ...........154
Cargo ....................34
Cruise ...................68
Engine Temperature Warning .....63
Exterior ..................118
Fog .....................67
Hazard Warning Flasher ........154
Headlights .................31
High Beam ................32
High Beam/Low Beam Select .....32
Low Fuel ..................66
Malfunction Indicator (Check Engine) .63
Park ....................68
Seat Belt Reminder ...........61
291

Untwisting Procedure, Seat Belt......81
USB Port ...................257
Vehicle Loading ...............196
Vehicle Storage ................44
Vehicle User Guide ICON Symbol Glossary ..........11
In Vehicle Help ..............11
IVH .....................11
Navigation .................11
Operating Instructions ..........11 Searching User Guide
..........11
Voice Command ...............269
Voice Recognition System (VR) .........269, 270, 272
Voltmeter ...................125
Warning Lights (Instrument Cluster Description) .................64
Washers, Windshield .............35
Water Separator, Diesel Fuel .......187
Wheel And Wheel Trim ...........206 Wheel And Wheel Trim Care
........206
Wheel Cover .................163
Wheel Nut Torque ..............163
Window Fogging ................44
Windshield Defroster ............116
Windshield Washers ...........34, 35
Fluid ....................34
Windshield Wipers ..............34
Wipers, Intermittent .............35
Wipers, Rain Sensitive ............35
295