2018 Ram 3500 Chassis Cab battery

▫Tilt Side Mirrors In Reverse — If Equipped .....66
▫ Illuminated Vanity Mirror — If Equipped ......66
 EXTERIOR LIGHTS .......................67
▫ Headlight Switch .......................67
▫ Headlights ............................68
▫ Daytime Running Lights (DRL) — If Equipped . .69
▫ Multifunction Lever .....................69
▫ High/Low Beam Switch ..................69
▫ Automatic High Beam Headlamp Control — If
Equipped .............................69
▫ Flash-To-Pass ..........................70
▫ Automatic Headlights — If Equipped .........70
▫ Parking Lights And Panel Lights .............71
▫ Headlights On With Wipers (Available With
Automatic Headlights Only) ................71
▫ Headlight Delay ........................72
▫ Lights-On Reminder ......................72
▫ Fog Lights — If Equipped .................72 ▫
Turn Signals ...........................73
▫ Lane Change Assist — If Equipped ..........73
▫ Cargo Light ...........................73
▫ Battery Saver ...........................74
 INTERIOR LIGHTS .......................74
▫ Courtesy Lights .........................74
▫ Illuminated Approach ....................76
 WINDSHIELD WIPERS AND WASHERS ........77
▫ Windshield Wipers ......................77
▫ Rain Sensing Wipers — If Equipped ..........78
 CLIMATE CONTROLS .....................80
▫ Manual Climate Controls Without Touchscreen . .80
▫ Manual Climate Controls With A Touchscreen . . .84
▫ Automatic Climate Controls With A
Touchscreen ...........................85
▫ Climate Control Functions .................91
▫ Automatic Temperature Control (ATC) — If
Equipped .............................92
3
GETTING TO KNOW YOUR VEHICLE 17

KEYS
Key Fobs
Your vehicle uses either a wireless ignition node system or
keyless ignition system. The ignition system consists of a
key fob with a Remote Keyless Entry (RKE) and an ignition
switch. The keyless ignition system consists of a key fob
and Keyless Enter-N-Go button.
NOTE:The key fob may not be found if it is located next to
a mobile phone, laptop or other electronic device; these
devices may block the key fob’s wireless signal.
The key fob operates the ignition switch. Insert the square
end of the key fob into the ignition switch located on the
instrument panel and rotate to the desired position. It also
contains the key fob and an emergency key, which stores in
the rear of the key fob.
The emergency key allows for entry into the vehicle should
the battery in the vehicle or the key fob go dead. You can
keep the emergency key with you when valet parking.
To remove the emergency key, slide the mechanical latch at
the top of the key fob sideways with your thumb and then
pull the key out with your other hand. NOTE:
When using the emergency key to gain access to
your vehicle, be aware that the security alarm may be
triggered. Insert the key into the ignition and place the
ignition in the ON/RUN mode to disarm the security
system.
Emergency Key Removal
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GETTING TO KNOW YOUR VEHICLE 19

This Keyless Push Button Ignition key fob allows the driver
to operate the ignition switch with the push of a button, as
long as the key fob is in the passenger compartment. The
Keyless Push Button Ignition has four operating positions,
three of which are labeled and will illuminate when in
position. The three positions are OFF, ACC, and ON/RUN.
The fourth position is START, during start RUN will
illuminate. It also contains the key fob and an emergency
key, which stores in the rear of the key fob.
The emergency key allows for entry into the vehicle should
the battery in the vehicle or the key fob go dead. You can
keep the emergency key with you when valet parking.
To remove the emergency key, slide the mechanical latch
on the backside of the key fob sideways with your thumb
and then pull the key out with your other hand.
NOTE:When using the emergency key to gain access to
your vehicle, be aware that the security alarm may be
triggered. Put the nose side (side opposite of the emer-
gency key) of the key fob against the ENGINE START/
STOP button and push to disarm the security system. NOTE:
You can insert the double-sided emergency key
into the door lock cylinder with either side up.
The Remote Keyless Entry system allows you to lock or
unlock all doors, and the tailgate as well as activate the
Panic Alarm from distances up to approximately 66 ft (20
m) using a key fob with integrated key. The key fob does
not need to be pointed at the vehicle to activate the system.
Push and release the lock button on the key fob to lock all
doors, and the tailgate. The turn signal lights will flash and
the horn will chirp to acknowledge the signal.
Key Fob Emergency Key
20 GETTING TO KNOW YOUR VEHICLE

To Lock The Doors And Tailgate
Push and release the lock button on the key fob to lock all
doors, and the tailgate. The turn signal lights will flash and
the horn will chirp to acknowledge the signal.
Sound Horn With Remote Key Lock
This feature will cause the horn to chirp when the doors are
locked with the key fob. This feature can be turned on or
turned off. To change the current setting, proceed as
follows:
•For vehicles not equipped with a touchscreen radio,
refer to “Instrument Cluster Display” in “Getting To
Know Your Instrument Panel” for further information.
• For vehicles equipped with a touchscreen radio, refer to
“Uconnect Settings” in “Multimedia” for further infor-
mation.
NOTE: Pushing the lock button on the key fob while you
are in the vehicle will activate the vehicle security alarm
system. Opening a door with the vehicle security alarm
system activated will cause the alarm to sound. Push the
unlock button to deactivate the vehicle security alarm
system.
Using The Panic Alarm
To turn the Panic Alarm feature on or off, push the Panic
button on the key fob. When the Panic Alarm is activated,
the turn signals will flash, the horn will pulse on and off,
and the interior lights will turn on.
The Panic Alarm will stay on for three minutes unless you
turn it off by either pushing the Panic button a second time
or drive the vehicle at a speed of 15 mph (24 km/h) or
greater.
NOTE:
• The interior lights will turn off if you place the ignition
in the ACC or ON/RUN position while the Panic Alarm
is activated. However, the exterior lights and horn will
remain on.
• You may need to be less than 35 ft (11 m) from the
vehicle when using the key fob to turn off the Panic
Alarm due to the radio frequency noises emitted by the
system.
Replacing The Battery In The Key Fob With Remote
Control
The recommended replacement battery is one CR2032
battery.
22 GETTING TO KNOW YOUR VEHICLE

NOTE:
•Perchlorate Material — special handling may apply. See
www.dtsc.ca.gov/hazardouswaste/perchlorate
• Do not touch the battery terminals that are on the back
housing or the printed circuit board.
1. Remove the emergency key by sliding the mechanical latch on the back of the key fob sideways with your
thumb and then pull the key out with your other hand.
Emergency WIN Key Removal
Emergency Key Removal
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GETTING TO KNOW YOUR VEHICLE 23

3. Remove the battery by turning the back cover over(battery facing downward) and tapping it lightly on a
solid surface such as a table or similar, then replace the
battery. When replacing the battery, match the + sign on
the battery to the + sign on the inside of the battery clip,
located on the back cover. Avoid touching the new
battery with your fingers. Skin oils may cause battery
deterioration. If you touch a battery, clean it with
rubbing alcohol.
4. To assemble the key fob case, snap the two halves together, reposition and secure the screw as shown in
step #2 for removal.
Programming Additional Key Fobs
Programming the key fob may be performed by an autho-
rized dealer.
General Information
The following regulatory statement applies to all radio
frequency (RF) devices equipped in this vehicle:
This device complies with Part 15 of the FCC Rules and
with Industry Canada license-exempt RSS standard(s).
Operation is subject to the following two conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received, in-cluding interference that may cause undesired opera-
tion.
NOTE: Changes or modifications not expressly approved
by the party responsible for compliance could void the
user ’s authority to operate the equipment.
IGNITION SWITCH
Wireless Ignition Node (WIN) — If Equipped
The Wireless Ignition Node (WIN) operates similar to an
ignition switch. It has four operating positions, three with
Separating Key Fob Case
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GETTING TO KNOW YOUR VEHICLE 25

WARNING!
•Before exiting a vehicle, always shift the automatic
transmission into PARK or the manual transmission
into REVERSE, apply the parking brake, turn the
vehicle OFF, remove the key fobs from the vehicle,
and lock all doors. If equipped with Keyless Enter-
N-Go, always make sure the keyless ignition node is
in the OFF mode, remove the key fob from the
vehicle and lock the vehicle.
•
Never leave children alone in a vehicle, or with access
to an unlocked vehicle. Leaving children in a vehicle
unattended is dangerous for a number of reasons. A
child or others could be seriously or fatally injured.
Children should be warned not to touch the parking
brake, brake pedal or the gear selector.
• Allowing children to be in a vehicle unattended is
dangerous for a number of reasons. A child or others
could be seriously or fatally injured. Children
should be warned not to touch the parking brake,
brake pedal or gear selector.
(Continued)
WARNING! (Continued)
•Do not leave the key fob in or near the vehicle, or in
a location accessible to children, and do not leave the
ignition of a vehicle equipped with Keyless Enter-
N-Go in the ACC or ON/RUN mode. A child could
operate power windows, other controls, or move the
vehicle.
• Do not leave children or animals inside parked
vehicles in hot weather. Interior heat build-up may
cause serious injury or death.
CAUTION!
• If your vehicle battery becomes low or dead, your
key fobs will become locked in the ignition.
• Do not attempt to remove the key fobs while in this
condition, damage could occur to the key fobs or
ignition module. Only remove the emergency key for
locking and unlocking the doors.
• Leave the key fob in the ignition and either:
• Jump Start the vehicle.
• Charge the battery.
3
GETTING TO KNOW YOUR VEHICLE 27

CAUTION!
An unlocked vehicle is an invitation. Always remove
the key from the ignition and lock all doors when
leaving the vehicle unattended.
Keyless Push Button Ignition — If Equipped
This feature allows the driver to operate the ignition switch
with the push of a button as long as the Remote Keyless
Entry key fob is in the passenger compartment.
The Keyless Push Button Ignition has four operating
positions; three of which are labeled and will illuminate
when in position. The three positions are OFF, ACC, and
ON/RUN. The fourth position is START, during start RUN
will illuminate.
NOTE:In case the ignition switch does not change with
the push of a button, the key fob may have a low or dead
battery. In this situation, a back up method can be used to
operate the ignition switch. Put the nose side (side opposite
of the emergency key) of the key fob against the ENGINE
START/STOP button, with your foot applied on the brake
pedal, and push to operate the ignition switch.
Key-In-Ignition Reminder
Opening the driver’s door when the key fob is in the
ignition and the ignition switch position is OFF or ACC, a
chime will sound to remind you to remove the key fob.
Keyless Push Button Ignition
1—OFF
2 — ACC (Accessory)
3 — ON/RUN
28 GETTING TO KNOW YOUR VEHICLE