2022 RAM 1500 start stop button

120GETTING TO KNOW YOUR INSTRUMENT PANEL
Fuel Economy
Push and release the up or down arrow
button until the Fuel Economy menu item is
highlighted in the instrument cluster display. Push
and hold the OK button to reset Average Fuel
Economy.
Current Fuel Economy
Average Fuel Economy
Range To Empty
Trip Info
Push and release the up or down arrow
button until the Trip menu item is highlighted in the
instrument cluster display. Push and release the
right or left arrow button to enter the
submenus of Trip A and Trip B. The Trip A or Trip B
information will display the following:
Distance
Average Fuel Economy
Elapsed Time
Push and hold OK button to reset all information.
Stop/Start — If Equipped
Push and release the up or down arrow
button until the Stop/Start icon/title is highlighted
in the instrument cluster display. The screen will
display the Stop/Start status.
Braking Distance
Distance
From Speed
G-Forces
Current
Peak
Lap Timer Shows times for Last, Best, and Current laps ran.
Lap History
Will list the last four laps with the best lap highlighted in green.
Top Speed Shows the top speed of the vehicle.

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140 (Continued)
STARTING AND OPERATING
STARTING THE ENGINE
GASOLINE ENGINE
Before starting your vehicle, adjust your seat,
adjust both inside and outside mirrors, and fasten
your seat belt.
The starter should not be operated for more than
10-second intervals. Waiting at least 10 to 15
seconds between such intervals will protect the
starter from overheating. DIESEL ENGINE
Before starting your vehicle, adjust your seat, both
inside and outside mirrors, and fasten your seat
belts.
The starter is allowed to crank for up to 25-second
intervals. Waiting at least two minutes between
such intervals will protect the starter from
overheating.
WARNING!
When leaving the vehicle, always make sure
the keyless ignition node is in the OFF posi-
tion, 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. Allowing chil -
dren 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 the gear
selector.
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 position. 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 buildup
may cause serious injury or death.
WARNING!WARNING!

Before exiting a vehicle, always come to a
complete stop, then shift the automatic trans -
mission into PARK and apply the parking brake.

Always make sure the ENGINE START/STOP
button is in the OFF position, key fob is removed
from the vehicle and vehicle is locked.

Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Leaving chil -
dren 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.
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 position. 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 buildup
may cause serious injury or death.

22_DT_OM_EN_USC_t.book Page 140

STARTING AND OPERATING141
NOTE:Engine start-up in very low ambient temperature
could result in evident white smoke. This condition
will disappear as the engine warms up.
AUTOMATIC TRANSMISSION
Start the engine with the transmission in PARK
position. Apply the brake before shifting into any
driving range.
NOTE:
This vehicle is equipped with a transmission
shift interlocking system. The brake pedal must
be pressed to shift out of PARK.
If equipped with an 8-speed transmission,
starting the vehicle in NEUTRAL is not possible
unless the Manual Park Release has been acti -
vated Ú page 388.
TIP START FEATURE
Do not press the accelerator. Cycle the ignition
switch briefly to the START position and release it.
The starter motor will continue to run and will
automatically disengage when the engine is
running.
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 Remote Start/Keyless Enter ‘n Go™ key fob is
in the passenger compartment.
NORMAL STARTING USING ENGINE
START/STOP B
UTTON — GASOLINE
E
NGINE
To Turn On The Engine Using The ENGINE START/
STOP Button

1. The transmission must be in PARK.

2. Press and hold the brake pedal while pushing
the ENGINE START/STOP button once.
3. The system starts the vehicle. If the vehicle fails to start, the starter will disengage
automatically after 10 seconds.
4. If you wish to stop the cranking of the engine prior to the engine starting, push the button
again. To Turn Off The Engine Using The ENGINE START/
STOP Button

1. Place the gear selector in PARK, then push
and release the ENGINE START/STOP button.
The ignition will return to the OFF position.

2. If the gear selector is not in PARK, the ENGINE START/STOP button must be held for two
seconds or three short pushes in a row with
the vehicle speed above 5 mph (8 km/h) before the engine will shut off. The ignition will
remain in the ACC position until the gear
selector is in PARK and the button is pushed
twice to the OFF position.
3. If the gear selector is not in PARK and the ENGINE START/STOP button is pushed once
with the vehicle speed above 5 mph (8 km/h), the instrument cluster will display a “ Vehicle
Not In Park ” message and the engine will
remain running. Never leave a vehicle out of
the PARK position, or it could roll.
NOTE:If the gear selector is not in PARK, and the ENGINE
START/STOP button is pushed once with the
vehicle speed below 5 mph (8 km/h), the engine
will shut off and the ignition will remain in the ACC
position. If vehicle speed drops below 1.2 mph
(1.9 km/h), the vehicle may AutoPark
Ú page 142.
CAUTION!
The engine is allowed to crank as long as
25 seconds. If the engine fails to start during
this period, please wait at least two minutes
for the starter to cool before repeating start
procedure.
If the Water in Fuel Indicator Light remains on,
DO NOT START engine before you drain the
water from the fuel filter to avoid engine
damage Ú page 412.
4

22_DT_OM_EN_USC_t.book Page 141

142STARTING AND OPERATING
ENGINE START/STOP Button Functions — With
Driver’s Foot OFF The Brake Pedal (In PARK Or
NEUTRAL Position)
The ENGINE START/STOP button operates similar
to an ignition switch. It has three modes: OFF, ACC,
and ON/RUN. To change the ignition modes
without starting the vehicle and use the
accessories, follow these directions:

1. Start with the ignition in the OFF position.

2. Push the ENGINE START/STOP button once to place the ignition to the ACC position.
3. Push the ENGINE START/STOP button a second time to place the ignition to the
ON/RUN position.
4. Push the ENGINE START/STOP button a third time to return the ignition to the OFF position.
AUTOPARK
AutoPark is a supplemental feature to assist in
placing the vehicle in PARK should the situations
on the following pages occur. It is a back-up system
and should not be relied upon as the primary
method by which the driver shifts the vehicle
into PARK.
The conditions under which AutoPark will engage
are outlined on the following pages. If the vehicle is not in PARK and the driver turns off
the engine, the vehicle may AutoPark.
AutoPark will engage when all of these conditions
are met:
Vehicle is equipped with a rotary shifter and an
8-speed transmission
Vehicle is not in PARK
Vehicle speed is 1.2 mph (1.9 km/h) or less
Ignition is switched from ON/RUN to ACC
NOTE:For Keyless Enter ‘n Go™ equipped vehicles, the
engine will turn off and the ignition switch will
change to ACC position. After 30 minutes the
ignition switches to OFF automatically, unless the
driver turns the ignition switch OFF.
If the vehicle is not in PARK and the driver exits the
vehicle with the engine running, the vehicle may
AutoPark.
AutoPark will engage when all of these conditions
are met:
Vehicle is equipped with a rotary shifter and an
8-speed transmission
Vehicle is not in PARK
Vehicle speed is 1.2 mph (1.9 km/h) or less
Driver’s seat belt is unbuckled
Driver’s door is ajar
Brake pedal is not pressed
The message “ AutoPark Engaged Shift to P then
Shift to Gear ” will display in the instrument cluster.
NOTE:In some cases the ParkSense graphic will be
displayed in the instrument cluster, causing the
“AutoPark Engaged Shift to P then Shift to Gear ”
message to not be seen. In these cases, the gear
selector must be returned to “P” to select desired
gear.
WARNING!
Driver inattention could lead to failure to place
the vehicle in PARK. ALWAYS DO A VISUAL
CHECK that your vehicle is in PARK by verifying
that a solid (not blinking) “P” is indicated in
the instrument cluster display and near the
gear selector. If the “P” indicator is blinking,
your vehicle is not in PARK. As an added
precaution, always apply the parking brake
when exiting the vehicle.
AutoPark is a supplemental feature. It is not
designed to replace the need to shift your
vehicle into PARK. It is a back up system and
should not be relied upon as the primary
method by which the driver shifts the vehicle
into PARK.

22_DT_OM_EN_USC_t.book Page 142

144STARTING AND OPERATING
If the engine shows no sign of starting after a
10 second period of engine cranking with the
accelerator pedal held to the floor, wait 10 to
15 seconds, then repeat the “Normal Starting”
procedure.
NORMAL STARTING USING ENGINE
START/S TOP B
UTTON — DIESEL
E
NGINE
Observe the instrument panel telltales when
starting the engine.
NOTE:Normal starting of either a cold or a warm engine is
obtained without pumping or pressing the accel -
erator pedal.
To Turn On The Engine Using The ENGINE START/
STOP Button

1. The transmission must be in PARK (P).

2. Press and hold the brake pedal while pushing the ENGINE START/STOP button once.
NOTE:A delay of the start, up to five seconds is possible
under very cold conditions. The Wait to Start
telltale will be illuminated during the pre-heat
process. When the engine Wait To Start light goes
off the engine will automatically crank. 3. The system starts the vehicle. If the vehicle
fails to start, the starter will disengage
automatically after 25 seconds.
4. If you wish to stop the cranking of the engine prior to the engine starting, push the button
again.
NOTE:Normal starting of either a cold or a warm engine is
obtained without pumping or pressing the accel -
erator pedal.
To Turn Off The Engine Using The ENGINE START/
STOP Button

1. Place the gear selector in PARK, then push and release the ENGINE START/STOP button.
The ignition will return to the OFF position.
2. If the gear selector is not in PARK, the ENGINE
START/STOP button must be held for two
seconds or three short pushes in a row with
the vehicle speed above 5 mph (8 km/h) before the engine will shut off. The ignition will
remain in the ACC position until the gear
selector is in PARK and the button is pushed
twice to the OFF position.
3. If the gear selector is not in PARK and the ENGINE START/STOP button is pushed once
with the vehicle speed above 5 mph (8 km/h), the instrument cluster will display a “ Vehicle
Not In Park ” message and the engine will
remain running. Never leave a vehicle out of
the PARK position, or it could roll.NOTE:If the gear selector is not in PARK, and the ENGINE
START/STOP button is pushed once with the
vehicle speed below 5 mph (8 km/h), the engine
will shut off and the ignition will remain in the ACC
position. If vehicle speed drops below 1.2 mph
(1.9 km/h), the vehicle may AutoPark
Ú page 142.
CAUTION!
If the Water in Fuel Indicator Light remains on,
DO NOT START the engine before you drain the
water from the fuel filter to avoid engine damage
Úpage 412.

22_DT_OM_EN_USC_t.book Page 144

STARTING AND OPERATING145
(Continued)
ENGINE START/STOP Button Functions — With
Driver’s Foot OFF The Brake Pedal (In PARK Or
NEUTRAL Position)
The ENGINE START/STOP button operates similar
to an ignition switch. It has three positions: OFF,
ACC, and ON/RUN. To change the ignition modes
without starting the vehicle and use the
accessories, follow these directions:

1. Start with the ignition in the OFF position.

2. Push the ENGINE START/STOP button once to
place the ignition to the ACC position.
3. Push the ENGINE START/STOP button a second time to place the ignition to the ON/
RUN position.
4. Push the ENGINE START/STOP button a third time to return the ignition to the OFF position.
COLD WEATHER OPERATION (BELOW
–22°F O
R −30°C)
To ensure reliable starting at these temperatures,
use of an externally powered electric engine block
heater (available from an authorized dealer) is
recommended.
AFTER STARTING
The idle speed is controlled automatically, and it
will decrease as the engine warms up.
STARTING FLUIDS — DIESEL ENGINE
O
NLY
The engine is equipped with a glow plug preheating
system. If the instructions in this manual are
followed, the engine should start in all conditions
and no type of starting fluid should be used.
WARNING!
Do not leave children or animals inside parked
vehicles in hot weather. Interior heat build up
may cause serious injury or death.
When leaving the vehicle, always make sure
the wireless ignition node is in the OFF posi -
tion, 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. 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 the gear
selector.
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 position. A child could operate power
windows, other controls, or move the vehicle.
WARNING!
4

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STARTING AND OPERATING155
NOTE:In the event of a mismatch between the gear
selector position and the actual transmission gear
(for example, driver selects PARK while driving),
the position indicator will blink continuously until
the selector is returned to the proper position, or
the requested shift can be completed.
The electronically controlled transmission adapts
its shift schedule based on driver inputs, along
with environmental and road conditions. The
transmission electronics are self-calibrating;
therefore, the first few shifts on a new vehicle may
be somewhat abrupt. This is a normal condition,
and precision shifts will develop within a few
hundred miles (kilometers).
Only shift from DRIVE to PARK or REVERSE when
the accelerator pedal is released and the vehicle is
stopped. Be sure to keep your foot on the brake
pedal when shifting between these gears.
The transmission gear selector has only PARK,
REVERSE, NEUTRAL, and DRIVE positions. Manual
downshifts can be made using the Electronic
Range Select (ERS) shift control. Pushing the
GEAR “-”/GEAR “+” switches (on the steering
wheel) while in the DRIVE position will select the
highest available transmission gear, and will
display that gear limit in the instrument cluster as
1, 2, 3, etc. Úpage 158. Some models will display
both the selected gear limit, and the actual current
gear, while in ERS mode.
Electronic Transmission Gear Selector

Console Shifter — If Equipped
The transmission gear range is displayed both
beside the gear selector and in the instrument
cluster. To select a gear range, push the lock
button on the gear selector and move the selector
rearward or forward. To shift the transmission out
of PARK (P), the engine must be running and the
brake pedal must be pressed. You must also press
the brake pedal to shift from NEUTRAL (N) into
DRIVE (D) or REVERSE (R) when the vehicle is
stopped or moving at low speeds. Select the DRIVE
range for normal driving.
NOTE:

The transmission electronics are self-calibrating;
therefore, the first few shifts on a new vehicle
may be somewhat abrupt. This is a normal condi -
tion, and precision shifts will develop within a
few hundred miles (kilometers).

In the event of a mismatch between the gear
selector position and the actual transmission
gear (for example, driver selects PARK while
driving), the position indicator will blink continu -
ously until the selector is returned to the proper
position, or the requested shift can be
completed.
The electronically controlled transmission adapts
its shift schedule based on driver inputs, along
with environmental and road conditions.
Only shift from DRIVE to PARK or REVERSE when
the accelerator pedal is released and the vehicle is
stopped. Be sure to keep your foot on the brake
pedal when shifting between these gears.
The transmission gear selector provides PARK,
REVERSE, NEUTRAL, and SPORT (S) (AutoStick)
shift positions. Manual shifts can be made using
the AutoStick shift control. Toggling the gear
selector forward (-) or rearward (+) while in the
SPORT (AutoStick) position (beside the DRIVE
position), or tapping the paddle shifters (+/-)
(if equipped), will manually select the transmission
gear, and will display the current gear in the
instrument cluster Ú page 159.
4

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158STARTING AND OPERATING
DRIVE (D)
This range should be used for most city and
highway driving. It provides the smoothest upshifts
and downshifts, and the best fuel economy. The
transmission automatically upshifts through all
forward gears.
When frequent transmission shifting occurs (such
as when operating the vehicle under heavy loading
conditions, in hilly terrain, traveling into strong
head winds, or while towing a heavy trailer), select
TOW/HAUL mode or use the Electronic Range
Select (ERS) shift control to select a lower gear
range Úpage 158. Under these conditions, using
a lower gear range will improve performance and
extend transmission life by reducing excessive
shifting and heat buildup.
During extremely cold temperatures (-22°F
[-30°C] or below), transmission operation may be
modified depending on engine and transmission
temperature as well as vehicle speed. Normal
operation will resume once the transmission
temperature has risen to a suitable level.
Transmission Limp Home Mode
Transmission function is monitored electronically
for abnormal conditions. If a condition is detected
that could result in transmission damage,
Transmission Limp Home Mode is activated. In this
mode, the transmission may operate only in
certain gears, or may not shift at all. Vehicle performance may be severely degraded
and the engine may stall. In some situations, the
transmission may not re-engage if the engine is
turned off and restarted. The Malfunction Indicator
Light (MIL) may be illuminated. A message in the
instrument cluster will inform the driver of the
more serious conditions, and indicate what actions
may be necessary.
In the event of a momentary problem, the
transmission can be reset to regain all forward
gears by performing the following steps:
NOTE:In cases where the instrument cluster message
indicates the transmission may not re-engage after
engine shutdown, perform this procedure only in a
desired location (preferably, at an authorized
dealer).

1. Stop the vehicle.

2. Shift the transmission into PARK, if possible.
If not, shift the transmission to NEUTRAL.
3. Push and hold the ignition switch until the engine turns off.
4. Wait approximately 30 seconds.
5. Restart the engine.
6. Shift into the desired gear range. If the problem is no longer detected, the
transmission will return to normal operation.
NOTE:Even if the transmission can be reset, we
recommend that you visit an authorized dealer at
your earliest possible convenience. An authorized
dealer has diagnostic equipment to assess the
condition of your transmission. If the transmission
cannot be reset, an authorized dealer service is
required.
Electronic Range Select (ERS) Operation —
If Equipped
The ERS shift control allows the driver to limit the
highest available gear when the transmission is in
DRIVE and ERS mode is not active. For example, if
you set the transmission gear limit to FOURTH
gear, the transmission will hold that gear and not
shift above FOURTH gear, but will shift through the
lower gears normally.
NOTE:ERS will only upshift during a FIRST to SECOND
gear shift when in 4WD LOW. All other ranges will
hold the gear.
You can switch between DRIVE and ERS mode at
any vehicle speed. When the transmission gear
selector is in DRIVE, the transmission will operate
automatically, shifting between all available gears.
Tapping the “-” button (on the steering wheel) will
activate ERS mode, display the current gear in the
instrument cluster, and set that gear as the top
available gear. Once in ERS mode, tapping the “-”
or “+” button will change the top available gear.

22_DT_OM_EN_USC_t.book Page 158