
18  
White Indicator Lights
Adaptive Cruise Control (ACC) Ready Light Úpage 137
Cruise Control Ready Indicator  Úpage 137
Cruise Control SET Indicator Light With Base/Midline Instrument  Cluster Display
 Ú page 137Hill Descent Control (HDC) Indicator Light
 Úpage 137
LaneSense Indicator Light  Úpage 137
Blue Indicator Lights
High Beam Indicator Light
 Úpage 137
White Indicator Lights
22_DT_OM_EN_USC_t.book  Page 18   

19
GETTING TO KNOW YOUR VEHICLE
KEYS 
KEY FOB
Your vehicle is equipped with a key fob which 
supports Passive Entry, Remote Keyless Entry 
(RKE), Keyless Enter ‘n Go™ (if equipped), remote 
air suspension lowering (if equipped), and Remote 
Start (if equipped). The key fob allows you to lock 
or unlock all doors, tailgate, and the RamBox (if 
equipped) as well as activate the Panic Alarm from 
distances up to approximately 66 ft (20 m). The 
key fob does not need to be pointed at the vehicle 
to activate the system. The key fob also contains 
an emergency key, which is stored in the rear of the 
key fob.
NOTE:
The key fob’s wireless signal may be blocked if 
the key fob is located next to a mobile phone, 
laptop, or other electronic device. This may 
result in poor performance.
If your vehicle is equipped with a Wireless 
Charging Pad, the key fob may not be detected 
if it is placed within 6 inches (15 cm) of the pad  
Úpage 79.
With the ignition in the ON position and the 
vehicle moving at 2 mph (4 km/h), all RKE 
commands are disabled.
Key Fob
1 — LED Indicator Light
2 — Unlock
3 — Tailgate Lowering (If Equipped)
4 — Air Suspension Remote Lowering 
(If Equipped)
5 — Lock
6 — Remote Start (If Equipped)
7 — PANIC
8 — Emergency Key
2
22_DT_OM_EN_USC_t.book  Page 19   

20GETTING TO KNOW YOUR VEHICLE  
In case the ignition switch does not change with 
the push of a button, the key fob may have a low or 
fully depleted battery. A low key fob battery can be 
verified by referring to the instrument cluster 
display, which will display directions to follow.
NOTE:A low key fob battery condition may be indicated by 
a message in the instrument cluster display, or by 
the LED light on the key fob. If the LED key fob light 
no longer illuminates from key fob button pushes, 
then the key fob battery requires replacement  
Ú page 480.
To Lock/Unlock The Doors And Tailgate
Push and release the unlock button on the key fob 
once to unlock the driver’s door, or, twice within 
five seconds to unlock all doors, the tailgate and 
the RamBox (if equipped). To lock all the doors and 
the tailgate, push the lock button once.
When the doors are unlocked, the turn signals will 
flash and the illuminated entry system will be 
activated. When the doors are locked, the turn 
signals will flash and the horn will chirp.
All doors can be programmed to unlock on the first 
push of the unlock button. The horn chirp when the 
lock button is pushed can be programmed on/off 
within Uconnect Settings  Ú page 234.
Key Left Vehicle Feature
If a valid key fob is no longer detected inside the 
vehicle while the vehicle’s ignition system is in the 
ON/RUN or START position, the message “Key Left 
Vehicle” will be shown in the instrument cluster 
display along with an interior chime. An exterior 
audible and visual alert will also be activated to 
warn the driver.
The vehicle’s horn will rapidly chirp three times 
along with a single flash of the vehicle’s exterior 
lights.
NOTE:
The doors have to be open and then closed in 
order for the vehicle to check for the presence of 
a key fob; the Key Left Vehicle feature will not 
activate until all of the doors are closed.
These alerts will not be activated in situations 
where the vehicle’s engine is left running with 
the key fob inside.
Air Suspension (Remote Lowering Of The 
Vehicle) — If Equipped
For easy entry and loading, your vehicle 
can be lowered by pushing the key fob air 
suspension lowering button two times. 
When air suspension lowering is 
requested using the key fob, the vehicle will send a 
series of chirps and flashes to alert the customer 
that the operation has begun and will continue 
these alerts until it successfully lowers. The following conditions must be met for the 
vehicle to lower remotely:
The vehicle must not already be in Entry/Exit 
ride height.
The vehicle battery must be fully charged.
All doors must be closed.
The key fob must be out of the vehicle.
Gear selector must be in PARK.
NOTE:Ensure the vehicle is clear of all objects, pets, and 
people prior to remote lowering.
Canceling Remote Lowering
Vehicle lowering can be canceled at anytime. 
When vehicle lowering is canceled, the vehicle will 
raise to the next defined level and lock out the 
remote lowering feature for five seconds until a 
new request is made.
To cancel vehicle lowering, push the key fob air 
suspension lowering button one time during the 
lowering process. When vehicle lowering is 
canceled, the horn will chirp two times and the turn 
signal lamps will flash four times. Once raising is 
completed, the horn will chirp one time.
NOTE:More information on air suspension is provided 
later in this manual, see  Ú
page 165.
22_DT_OM_EN_USC_t.book  Page 20   

GETTING TO KNOW YOUR VEHICLE23
The system uses a key fob, keyless push button 
ignition and a Radio Frequency (RF) receiver to 
prevent unauthorized vehicle operation. Therefore, 
only key fobs that are programmed to the vehicle 
can be used to start and operate the vehicle. The 
system cannot reprogram a key fob obtained from 
another vehicle.
After placing the ignition in the ON/RUN position, 
the Vehicle Security Light will turn on for three 
seconds for a bulb check. If the light remains on 
after the bulb check, it indicates that there is a 
problem with the electronics. In addition, if the light 
begins to flash after the bulb check, it indicates 
that someone attempted to start the engine with 
an invalid key fob. In the event that a valid key fob 
is used to start the engine but there is an issue 
with the vehicle electronics, the engine will start 
and shut off after two seconds.
If the Vehicle Security Light turns on during normal 
vehicle operation (vehicle running for longer than 
10 seconds), it indicates that there is a fault in the 
electronics. Should this occur, have the vehicle 
serviced as soon as possible by an authorized 
dealer. All of the key fobs provided with your new vehicle 
have been programmed to the vehicle electronics  
Ú
page 480.
IGNITION SWITCH 
KEYLESS ENTER ‘N GO™ IGNITION
This feature 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 START/STOP ignition button has several 
operating modes that are labeled and will 
illuminate when in position. These modes are OFF, 
ACC, ON/RUN, and START.
Keyless Push Button Ignition
 The push button ignition can be placed in the 
following modes:
OFF
 
The engine is stopped
Some electrical devices (e.g. power locks, 
alarm, etc.) are still available
ACC
Engine is not started
Some electrical devices are available 
(e.g. power sunroof, power windows, etc.)
ON/RUN   
Driving position
All electrical devices are available (e.g. climate 
controls, heated seats, etc.)
START 
The engine will start (when foot is on the brake)
NOTE:If the ignition switch does not change the mode by 
pushing the button, the key fob may have a low or 
depleted 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 START/STOP 
ignition button and push to operate the ignition 
switch.
CAUTION!
The Sentry Key Immobilizer system is not 
compatible with some aftermarket Remote Start 
systems. Use of these systems may result in vehicle 
starting problems and loss of security protection.
1 — OFF
2 — ACC (Accessory)
3 — ON/RUN
2
22_DT_OM_EN_USC_t.book  Page 23   

GETTING TO KNOW YOUR VEHICLE25
HOW TO USE REMOTE START
Push and release the Remote Start button on the 
key fob twice within five seconds. The vehicle 
doors will lock, the parking lights will flash, and the 
horn will chirp twice (if programmed). Then, the 
engine will start, and the vehicle will remain in the 
Remote Start mode for a 15 minute cycle.
Pushing the Remote Start button a third time shuts 
the engine off.
To drive the vehicle, push the unlock button, and 
place the ignition in the ON/RUN position.
NOTE:
With Remote Start, the engine will only run for 
15 minutes.
Remote Start can only be used twice.
If an engine fault is present or fuel level is low, 
the vehicle will start and then shut down in 
10 seconds.
The parking lights will turn on and remain on 
during Remote Start mode.
For security, power window and power sunroof 
operation (if equipped) are disabled when the 
vehicle is in the Remote Start mode.
The ignition must be placed in the ON/RUN posi -
tion before the Remote Start sequence can be 
repeated for a third cycle.
All of the following conditions must be met before 
the engine will remote start:
Gear selector in PARK
Doors closed
Hood closed
Hazard switch off
Brake switch inactive (brake pedal not pressed)
Battery at an acceptable charge level
PANIC button not pushed
Fuel meets minimum requirement
System not disabled from previous Remote 
Start event
Vehicle Security system not active
Malfunction Indicator Light (MIL) is not illumi -
nated
TO EXIT REMOTE START MODE
To drive the vehicle after a Remote Start, unlock 
the doors using the key fob or Passive Entry and 
disarm the Vehicle Security system (if equipped). 
Then, prior to the end of the 15 minute cycle, 
press the brake pedal and push and release the 
START/STOP ignition button.
The Remote Start system will turn the engine off if 
the Remote Start button on the key fob is pushed 
again, or if the engine is allowed to run for the 
entire 15 minute cycle. Once the ignition is placed 
in the ON/RUN position, the climate controls will 
resume the previously set operations 
(temperature, blower control, etc.).
WARNING!
Do not start or run an engine in a closed 
garage or confined area. Exhaust gas contains 
Carbon Monoxide (CO) which is odorless and 
colorless. Carbon Monoxide is poisonous and 
can cause serious injury or death when 
inhaled.
Keep key fobs away from children. Operation 
of the Remote Start system, windows, door 
locks or other controls could cause serious 
injury or death.
WARNING!
Do not start or run an engine in a closed 
garage or confined area. Exhaust gas contains 
Carbon Monoxide (CO) which is odorless and 
colorless. Carbon Monoxide is poisonous and 
can cause serious injury or death when 
inhaled.
Keep key fobs away from children. Operation 
of the Remote Start system, windows, door 
locks or other controls could cause serious 
injury or death.
2
22_DT_OM_EN_USC_t.book  Page 25   

GETTING TO KNOW YOUR VEHICLE27
The message will stay active until the ignition is 
placed in the ON/RUN position.
REMOTE START — IF EQUIPPED (DIESEL) 
This system uses the key fob to start the 
engine conveniently from outside the 
vehicle while still maintaining security. 
The system has a range of approximately 
328 ft (100 m).
NOTE:
Obstructions between the vehicle and the key 
fob may reduce this range.
The Remote Start system will wait for the Wait 
To Start indicator light to extinguish before 
cranking the engine. This allows time for the 
engine pre-heat cycle to heat the cylinder air, 
and is normal in cold weather. For further infor -
mation on the Wait To Start indicator light and 
the pre-heat cycle, see  Ú page 135.
HOW TO USE REMOTE START
Push and release the Remote Start button on the 
key fob twice within five seconds. The vehicle 
doors will lock, the parking lights will flash, and the 
horn will chirp twice (if programmed). Then, the 
engine will start, and the vehicle will remain in the 
Remote Start mode for a 15 minute cycle.
Pushing the Remote Start button a third time shuts 
the engine off. To drive the vehicle, push the unlock button, and 
place the ignition in the ON/RUN position.
All of the following conditions must be met before 
the engine will remote start:
Gear selector in PARK
Doors closed
Hood closed
Hazard switch off
Brake switch inactive (brake pedal not pressed)
Battery at an acceptable charge level
PANIC button not pushed
Fuel meets minimum requirement
System not disabled from previous remote start 
event
Vehicle Security system not active
Water In Fuel indicator light is not illuminated
Wait To Start indicator light is not illuminated
Malfunction Indicator Light (MIL) is not illumi
-
nated
For additional functions of the Remote Start 
system, see  Ú page 25.
VEHICLE SECURITY SYSTEM — IF EQUIPPED 
The Vehicle Security system monitors the vehicle 
doors, hood, tailgate, and the Keyless Enter ‘n Go™ 
Ignition for unauthorized operation. While the 
Vehicle Security system is armed, interior switches 
for door locks and tailgate release are disabled. If 
something triggers the alarm, the Vehicle Security 
system will provide the following audible and 
visible signals:
The horn will pulse.
The turn signals will flash.
The Vehicle Security Light, located in the upper 
right corner of the instrument cluster display, 
will flash.
WARNING!
Do not start or run an engine in a closed 
garage or confined area. Exhaust gas contains 
Carbon Monoxide (CO) which is odorless and 
colorless. Carbon Monoxide is poisonous and 
can cause serious injury or death when 
inhaled.
Keep key fobs away from children. Operation 
of the Remote Start system, windows, door 
locks or other controls could cause serious 
injury or death.
2
22_DT_OM_EN_USC_t.book  Page 27   

28GETTING TO KNOW YOUR VEHICLE  
TO ARM THE SYSTEM
Follow these steps to arm the Vehicle Security 
system:
1. Make sure the vehicle’s ignition is placed in 
the OFF position.
For vehicles equipped with Keyless Entry, 
make sure the vehicle’s keyless ignition 
system is OFF.
2. Perform one of the following methods to lock  the vehicle:
Push the lock button on the interior power 
door lock switch with the driver and/or 
passenger door open.
Push the lock button on the exterior Passive 
Entry door handle with a valid key fob avail -
able in the same exterior zone  Ú page 30.
Push the lock button on the key fob.
3. If any doors are open, close them.
TO DISARM THE SYSTEM
The Vehicle Security system can be disarmed using 
any of the following methods:
Push the unlock button on the key fob.
Grab the Passive Entry door handle to unlock 
the door  Ú page 30.
Cycle the ignition out of the OFF position to 
disarm the system.
NOTE:
The driver's door key cylinder cannot arm or 
disarm the Vehicle Security system. Use of the 
door key cylinder when the system is armed will 
sound the alarm when the door is opened.
The Vehicle Security system remains armed 
when the power tailgate (if equipped) is opened 
using the tailgate button on the key fob.
If Passive Entry (if equipped) is used to unlock 
the tailgate, the Vehicle Security system is 
disarmed and the rest of the vehicle doors will 
remain locked unless all doors are set to unlock 
on first press within Uconnect Settings.
When the Vehicle Security system is armed, the 
interior power door lock switches will not unlock 
the doors.
The Vehicle Security system is designed to protect 
your vehicle. However, you can create conditions 
where the system will give you a false alarm. If one 
of the previously described arming sequences has 
occurred, the Vehicle Security system will arm 
regardless of whether you are in the vehicle or not. 
If you remain in the vehicle and open a door, the 
alarm will sound. If this occurs, disarm the Vehicle 
Security system. If the Vehicle Security system is armed and the 
battery becomes disconnected, the Vehicle 
Security system will remain armed when the 
battery is reconnected; the exterior lights will flash, 
and the horn will sound. If this occurs, disarm the 
Vehicle Security system.
REARMING OF THE SYSTEM
If something triggers the alarm and no action is 
taken to disarm it, the Vehicle Security system will 
turn the horn off after a 29 second cycle (with five 
seconds between cycles and up to eight cycles if 
the trigger remains active) and then rearm itself.
SECURITY SYSTEM MANUAL OVERRIDE
The Vehicle Security system will not arm if you lock 
the doors using the manual door lock.
DOORS 
MANUAL DOOR LOCKS
The power door locks can be manually locked from 
inside the vehicle by using the door lock knob. To 
lock each door, push the door lock knob on each 
door trim panel downward. To unlock the front 
doors, pull the inside door handle to the first 
detent. To unlock the rear doors, pull the door lock 
knob on the door trim panel upward. If the lock 
22_DT_OM_EN_USC_t.book  Page 28   

32GETTING TO KNOW YOUR VEHICLE  
NOTE:
After pushing the door handle button, you must 
wait two seconds before you can lock or unlock 
the doors, using either Passive Entry door 
handle. This is done to allow you to check if the 
vehicle is locked by pulling the door handle 
without the vehicle unlocking.
If Passive Entry is disabled using the Uconnect 
Settings, the key protection described in 
"Frequency Operated Button Integrated Key 
(FOBIK-Safe)" remains active/functional.
The Passive Entry system will not operate if the 
key fob battery is depleted.
The LED light on the key fob will not blink if 
the key fob battery is low or fully depleted, 
but a low key fob battery condition will still 
support the Passive Entry system function -
ality. When the key fob battery is low, the 
instrument cluster will display a message 
indicating that the key fob battery is low  
Ú page 480.
AUTOMATIC UNLOCK DOORS ON EXIT — 
I
F EQUIPPED
The doors will unlock automatically on vehicles 
with power door locks after the following sequence 
of actions:
1. The Automatic Unlock Doors On Exit feature is 
enabled within the Uconnect system.
2. All doors are closed.
3. The gear selector was not in PARK, then is  placed in PARK.
4. Any door is opened.
AUTOMATIC DOOR LOCKS — 
I
F EQUIPPED  
The auto door lock feature default condition is 
enabled. When enabled, the door locks will lock 
automatically when the vehicle's speed exceeds 
15 mph (24 km/h). The auto door lock feature is 
enabled/disabled in the Uconnect Settings  
Ú page 234.
CHILD-PROTECTION DOOR LOCK 
S
YSTEM — REAR DOORS
To provide a safer environment for small children 
riding in the rear seats, the rear doors are equipped 
with a Child-Protection Door Lock system.
To use the system, open each rear door, use a flat 
blade screwdriver, and rotate the dial to the lock or 
unlock position. When the system on a door is 
engaged, that door can only be opened by using 
the outside door handle even if the inside door lock 
is in the unlocked position.
Child Lock Control
22_DT_OM_EN_USC_t.book  Page 32