2019 Ram 3500 Chassis Cab turn signal bulb

70 GETTING TO KNOW YOUR VEHICLE
Front Fog Lights — If Equipped
To activate the front fog lights, turn on the parking lights or
low beam headlights and push in the center of the headlight
switch control knob. Pushing the headlight switch control
knob a second time will turn the front fog lights off.Front Fog Light Switch
Turn Signals
Move the multifunction lever up or down and the arrows on
each side of the instrument cluster display will flash to show
proper operation of the front and rear turn signal lights.
NOTE:
If either light remains on and does not flash, or there is a very
fast flash rate, check for a defective outside light bulb. If an
indicator fails to light when the lever is moved, it would
suggest that the indicator bulb is defective.
Lane Change Assist — If Equipped
Tap the multifunction lever up or down once, without
moving beyond the detent, and the turn signal (right or left)
will flash three times then automatically turn off.

146 GETTING TO KNOW YOUR INSTRUMENT PANEL
WARNING LIGHTS AND MESSAGES
The warning/indicator lights will illuminate in the instru-
ment panel together with a dedicated message and/or
acoustic signal when applicable. These indications are indic-
ative and precautionary and as such must not be considered
as exhaustive. Always refer to the information in this chapter
in the event of a failure indication. All active telltales will
display first if applicable. The system check menu may
appear different based upon equipment options and current
vehicle status. Some telltales are optional and may not
appear.
Red Warning Lights
— Seat Belt Reminder Warning Light
This warning light indicates when the driver or passenger
seat belt is unbuckled. When the ignition is first placed in the
ON/RUN or ACC/ON/RUN position and if the driver’s
seat belt is unbuckled, a chime will sound and the light will
turn on. When driving, if the driver or front passenger seat
belt remains unbuckled, the Seat Belt Reminder Light will
flash or remain on continuously and a chime will sound.
Refer to “Occupant Restraint Systems” in “Safety” for
further information. — Air Bag Warning Light
This warning light will illuminate to indicate a fault with the
air bag, and will turn on for four to eight seconds as a bulb
check when the ignition is placed in the ON/RUN or ACC/
ON/RUN position. This light will illuminate with a single
chime when a fault with the air bag has been detected, it will
stay on until the fault is cleared. If the light is either not on
during startup, stays on, or turns on while driving, have the
system inspected at an authorized dealer as soon as possible.
— Brake Warning Light
This warning light monitors various brake functions,
including brake fluid level and parking brake application. If
the brake light turns on it may indicate that the parking
brake is applied, that the brake fluid level is low, or that there
is a problem with the anti-lock brake system reservoir.
If the light remains on when the parking brake has been
disengaged, and the fluid level is at the full mark on the
master cylinder reservoir, it indicates a possible brake
hydraulic system malfunction or that a problem with the
Brake Booster has been detected by the Anti-Lock Brake
System (ABS) / Electronic Stability Control (ESC) system. In
this case, the light will remain on until the condition has been
corrected. If the problem is related to the brake booster, the

GETTING TO KNOW YOUR INSTRUMENT PANEL 157
— ECO Mode Indicator Light
This light will turn on when ECO Mode is active.
— Park/Headlight On Indicator Light
This indicator light will illuminate when the park lights or
headlights are turned on.
— Front Fog Indicator Light — If Equipped
This indicator light 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 independently and the corresponding
exterior turn signal lamps will flash. Turn signals can be acti -
vated when the multifunction lever is moved down (left) or
up (right).
NOTE:
• A continuous chime will sound if the vehicle is driven more than 1 mile (1.6 km) with either turn signal on.
• Check for an inoperative outside light bulb if either indi -
cator flashes at a rapid rate. • If equipped with fog lamps, the fog lamp on the side of the
activated turn signal will also illuminate to provide addi -
tional light when turning.
— Cruise Control Set Indicator Light — If Equipped
This indicator light will illuminate when the cruise control is
set to the desired speed. Refer to “Speed Control” in
“Starting And Operating” for further information.
White Indicator Lights
— Adaptive Cruise Control (ACC) Ready Light — If
Equipped
This light will illuminate when the vehicle equipped with
Adaptive Cruise Control (ACC) has been turned on but not
set.
Refer to “Adaptive Cruise Control (ACC) — If Equipped” in
“Starting And Operating” for further information.
— Cruise Control Ready Indicator
This indicator light will illuminate when the cruise control is
ready, but not set. Refer to “Speed Control” in “Starting And
Operating” for further information.
3

372 IN CASE OF EMERGENCY
Exterior BulbsBulb Number
Low Beam (Halogen Reflector Headlamp) H11LL
High Beam (Halogen Reflector Headlamp) 9005LL
Low & High Beam (LED Reflector Headlamp) LED (Serviced At An Authorized Dealer)
Low & High Beam (LED Projector Headlamp) LED (Serviced At An Authorized Dealer)
Turn Signal / Front Position (Halogen Reflector Headlamp) 7444NA
Turn Signal / Front Position (LED Headlamps) LED (Serviced at authorized dealer)
Front Side Marker (Halogen Reflector Headlamp) W5W
Front Side Marker (LED Headlamps) LED (Serviced At An Authorized Dealer)
Front Fog Lamps (Halogen Reflector Headlamp) H11LL
Front Fog Lamps (LED Headlamps) LED (Serviced At An Authorized Dealer)
Side Indicators (Front And Side View Mirror) LED (Serviced at authorized dealer)
Center High Mounted Stop Lamp (CHMSL) 921
Cab Roof Marker Lamps 194NA
Box Off Tail Lamps – Stop/Turn/Tail/License Plate 1157
Box Off Tail Lamps – Back Up 1156

596
Inverter Outlet (115V) ............................................................ 119
iPod/USB/MP3 Control ........................................................ 551 J
Jack Location............................................................................ 390
Jack Operation ......................................................................... 390
Jacking And Tire Changing ................................................... 390
Jump Starting........................................................................... 398 K
Key Fob Panic Alarm ........................................................................... 18
Programming Additional Key Fobs ............................. 23, 29
Key Fob Battery Service (Remote Keyless Entry)................. 19
Key Fob Programming (Remote Keyless Entry) .................. 23
Keyless Enter-N-Go .......................................................... 34, 245 Lock The Vehicle’s Doors................................... 497, 519, 539
Passive Entry.......................................................................... 34
Passive Entry Programming ...................................... 519, 539
Keys............................................................................................. 17 Replacement........................................................................... 29 L
Lane Change And Turn Signals .............................................. 70 Lane Change Assist .................................................................. 70
Latches ...................................................................................... 243 Hood ....................................................................................... 95
Lead Free Gasoline ................................................................. 479
Leaks, Fluid.............................................................................. 243 Life Of Tires ............................................................................. 458
Light Bulbs .......................................................................243, 371
Lights ........................................................................................243 Air Bag ..................................................................146, 203, 241
Automatic High Beam ..........................................................67
Brake Assist Warning .........................................................169
Brake Warning .....................................................................146
Bulb Replacement................................................................371
Cab Top Clearance ..............................................................379
Cargo .......................................................................................71
Center Mounted Stop..........................................................377
Courtesy/Reading ................................................................72
Cruise ....................................................................................157 Daytime Running ..................................................................67
Electronic Stability Program(ESP) Indicator ...................148
Engine Temperature Warning ...........................................148
Exterior............................................................................66, 243Fog .........................................................................................377
Four Wheel Drive Indicator ...............................................280Hazard Warning Flasher ....................................................366
Headlights ........................................................................66, 68High Beam ..............................................................................67
Hill Descent Control Indicator .......................................... 171Illuminated Entry ..................................................................74
Interior ....................................................................................72
Lights On Reminder..............................................................69