2019 RAM CHASSIS CAB horn

186 SAFETY
Operation:
• The horn will chirp once when the selected pressure is
reached to let the user know when to stop inflating or
deflating the tire.
• The horn will chirp three times if the tire is over inflated or
over deflated and will continue to chirp every five seconds
if the user continues to inflate or deflate the tire.
• The horn will chirp once again when enough air is added
or removed to reach proper selected pressure level.
Tire Pressure Information System (TPIS) 3500 Series
Trucks
Your vehicle may be equipped with a Tire Pressure Informa -
tion System (TPIS).
The Tire Pressure Information System (TPIS) uses wireless
technology with wheel rim mounted electronic sensors to
transmit tire pressure levels. Sensors mounted to each wheel
as part of the valve stem transmit tire pressure readings to
the receiver module.
NOTE:
It is particularly important for you to check the tire pressure
in all of the tires on your vehicle monthly and to maintain the
proper pressure. The TPIS consists of the following components:
• Receiver module
• Four TPM sensors (Single Rear Wheel (SRW) applications)
• Six TPM sensors (Dual Rear Wheel (DRW) applications)
• Pressure display in the instrument cluster
The TPIS system will display all four (Single Rear Wheel
(SRW) applications) or six (Dual Rear Wheel (DRW) applica -
tions) tire pressure values in the instrument cluster display.
If a system fault is detected, the instrument cluster will
display a "SERVICE TPM SYSTEM" message for a minimum
of five seconds and then display dashes (- -) in place of the
pressure value to indicate which sensor is not being received.
If the ignition switch is cycled, this sequence will repeat,
providing the system fault still exists. If the system fault no
longer exists, the "SERVICE TPM SYSTEM" message will no
longer be displayed, and a pressure value will display in
place of the dashes. A system fault can occur due to any of
the following:
• Signal interference due to electronic devices or driving
next to facilities emitting the same radio frequencies as the
TPM sensors.

212 SAFETY
Enhanced Accident Response System
In the event of an impact, if the communication network
remains intact, and the power remains intact, depending on
the nature of the event, the ORC will determine whether to
have the Enhanced Accident Response System perform the
following functions:
• Cut off fuel to the engine (If Equipped)
• Cut off battery power to the electric motor (If Equipped)
• Flash hazard lights as long as the battery has power
• Turn on the interior lights, which remain on as long as the
battery has power or for 15 minutes from the intervention
of the Enhanced Accident Response System.
• Unlock the power door locks.
Your vehicle may also be designed to perform any of these
other functions in response to the Enhanced Accident
Response System:
• Turn off the Fuel Filter Heater, Turn off the HVAC Blower
Motor, Close the HVAC Circulation Door • Cut off battery power to the:
• Engine
• Electric Motor (if equipped)
• Electric power steering
• Brake booster
• Electric park brake
• Automatic transmission gear selector
• Horn
• Front wiper
• Headlamp washer pump
NOTE:
After an accident, remember to cycle the ignition to the STOP
(OFF/LOCK) position and remove the key from the ignition
switch to avoid draining the battery. Carefully check the
vehicle for fuel leaks in the engine compartment and on the
ground near the engine compartment and fuel tank before
resetting the system and starting the engine. If there are no
fuel leaks or damage to the vehicle electrical devices (e.g.
headlights) after an accident, reset the system by following
the procedure described below. If you have any doubt,
contact an authorized dealer.

384 IN CASE OF EMERGENCY
F34 30 Amp Pink – Vehicle System Interface Module #2 – If Equipped
(HD Only)
SSV (DS 1500 Only)
F35 30 Amp Pink – Sunroof – If Equipped
F36 30 Amp Pink – Electric Back Light – If Equipped
F37 30 Amp Pink – Fuel Heater #2, Aux Relay 2 – If Equipped (HD Only)
SSV (DS 1500 Only)
F38 30 Amp Pink – Integrated Trailer Brake Module – If Equipped
(HD Only)
Power Inverter 115V AC – If Equipped (DS 1500 Only)
F39 20 Amp Blue
– Power Outlet – SSV Only
F40 – 10 Amp Red Ventilated Seats – If Equipped (HD Only)
F41 – 10 Amp Red Active Grille Shutter / Active Air Dam – If Equipped
F42 – 20 Amp Yellow Horn
F43 – 15 Amp Blue Heated Steering Wheel – If Equipped (HD Only)
F44 – 10 Amp Red Diagnostic Port
F46 – 10 Amp Red Upfitters Relay Coil – If Equipped (HD Only)
Spare (DS 1500 Only)
F49 – 10 Amp Red Instrument Panel Cluster / HVAC (DS 1500 Only)
Instrument Cluster / MOD CSG (HD Only)Cavity Cartridge Fuse Micro Fuse Description

MULTIMEDIA 497
Doors & Locks
After pressing the “Doors & Locks” button on the touchscreen, the following settings will be available: NOTE:
When the “Flash Lights With Lock” feature is selected, the exterior lights flash when the doors are locked or unlocked with
the key fob. This feature may be selected with or without the sound horn on lock feature selected.
Steering Directed Lights On Off
NOTE:
When the “Steering Directed Lights” feature is selected, the headlights turn with the direction of the steering wheel.
Rear Cargo Guidance Lights — If
Equipped On Off
NOTE:
When the “Rear Cargo Guidance Lights” feature is selected, the lights in the cargo and bed of the truck will come on either
when the headlight switch is pressed, or the button on the back bed of the truck is pressed. Setting Name Selectable Options
Setting Name Selectable Options
Auto Door Locks — If
Equipped On Off
NOTE:
When the “Auto Door Locks” feature is selected, all doors lock automatically when the vehicle reaches a speed of 15 mph
(24 km/h).
Auto Unlock On Exit On Off 9

498 MULTIMEDIA
NOTE:
When the “Auto Unlock On Exit” feature is selected, all doors unlock when the vehicle is stopped, the transmission is in the
PARK or NEUTRAL position and the driver's door is opened.
Sound Horn With Lock Off 1st Press 2nd Press
Remote Door Unlock All Driver
NOTE:
The “Remote Door Unlock” feature allows you to program your remote door locks to open “All doors” or only the “Driver
door” with the first push of the key fob or grabbing the Passive Entry door handle.
Sound Horn With Remote
Start On Off
NOTE:
When the “Sound Horn With Remote Start” feature is selected, the horn sounds when the remote start is activated.
Memory Linked To Fob — If
Equipped On Off
NOTE:
• The “Memory Linked To Fob” feature provides automatic driver seat positioning to enhance driver mobility when
entering and exiting the vehicle.
• The seat returns to the memorized seat location if “Memory Linked To Fob” is set to (On) when the key fob is used to
unlock the door.
Passive Entry — If Equipped On OffSetting Name Selectable Options

MULTIMEDIA 499
Power Side Steps — If Equipped
After pressing the “Power Side Steps” button on the touchscreen, the following settings will be available: NOTE:
The “Passive Entry” feature allows you to lock and unlock the vehicle’s door(s) without having to push the key fob lock or
unlock buttons. It automatically unlocks the doors when the outside door handle is grabbed.
Flash Lights With Lock On Off
NOTE:
When the “Flash Lights With Lock” feature is selected, the exterior lights flash when the doors are locked or unlocked with
the key fob. This feature may be selected with or without the “Sound Horn With Lock” feature selected. Setting Name Selectable Options
Setting Name Selectable Options
Power Side Steps Automatic Stow
9

MULTIMEDIA 519
Doors & Locks
After pressing the “Doors & Locks” button on the touchscreen, the following settings will be available: Flash Lights With Lock On Off
NOTE:
When the “Flash Lights With Lock” feature is selected, the exterior lamps flash when the doors are locked or unlocked with
the key fob. This feature may be selected with or without the sound horn on lock feature selected.
Rear Cargo Guidance Lights — If
Equipped On Off
NOTE:
When the “Rear Cargo Guidance Lights” feature is selected, the lights in the cargo and bed of the truck will come on either
when the headlight switch is pressed, or the button on the back bed of the truck is pressed. Setting Name Selectable Options
Setting Name Selectable Options
Auto Door Locks — If
Equipped On Off
NOTE:
When the “Auto Door Locks” feature is selected, all doors lock automatically when the vehicle reaches a speed of 15 mph
(24 km/h).
Auto Unlock On Exit On Off
NOTE:
When the “Auto Unlock On Exit” feature is selected, all doors unlock when the vehicle is stopped and the transmission is in
the PARK or NEUTRAL position and the driver's door is opened. 9

520 MULTIMEDIA
Flash Lights With Lock On Off
NOTE:
When the “Flash Lights With Lock” feature is selected, the front and rear turn signals flash when the doors are locked or
unlocked with the key fob. This feature may be selected with or without the “Sound Horn With Lock” feature selected.
Sound Horn With Lock Off
1st Press 2nd Press
Sound Horn With Remote
Start On Off
1st Press Of Key Fob Unlocks Driver Door All Doors
NOTE:
• When “1st Press Of Key Fob Unlocks: Driver Door” is selected, only the driver's door unlocks on the first press of the key
fob unlock button. You must push the key fob unlock button twice to unlock the passenger's doors.
• When “All Doors” is selected, all of the doors unlock on the first push of the key fob unlock button.
• If the vehicle is programmed “1st Press Of Key Fob Unlocks: All Doors”, all doors will unlock no matter which Passive
Entry equipped door handle is grasped. If “1st Press Of Key Fob Unlocks: Driver Door” is programmed, only the driver’s
door will unlock when the driver’s door is grasped.
• With Passive Entry, if “1st Press Of Key Fob Unlocks: Driver Door” is programmed pushing the handle more than once
only results in the driver’s door opening. If “Driver Door” is selected, once the driver’s door is opened, the interior door
lock/unlock switch can be used to unlock all doors (or use key fob).
Passive Entry — If Equipped On OffSetting Name Selectable Options