2017 RAM CHASSIS CAB ignition

To Activate
Push the ON/OFF button. The cruise control indicator
light in the instrument cluster display will illuminate. To
turn the system off, push the ON/OFF button a second
time. The cruise control indicator light will turn off. The
system should be turned off when not in use.
WARNING!Leaving the Speed Control system on when not in use
is dangerous. You could accidentally set the system or
cause it to go faster than you want. You could lose
control and have an accident. Always leave the system
off when you are not using it.
To Set A Desired Speed
Turn the Speed Control on. When the vehicle has reached
the desired speed, push the SET (-) button and release.
Release the accelerator and the vehicle will operate at the
selected speed. NOTE: The vehicle should be traveling at a steady speed
and on level ground before pushing the SET (-) button.
To Deactivate
A soft tap on the brake pedal, pushing the CANCEL button
or normal brake pressure while slowing the vehicle will
deactivate the Speed Control without erasing the set speed
from memory.
Pushing the on/off button or turning the ignition to the
OFF position erases the set speed from memory.
To Resume Speed
To resume a previously set speed, push the RES (+) button
and release. Resume can be used at any speed above
25 mph (40 km/h).140 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Metric Speed (km/h)
• Pushing the SET (-) button once will result in a 1 km/h
decrease in set speed. Each subsequent tap of the button
results in a decrease of 1 km/h.
• If the button is continually pushed, the set speed will
continue to decrease until the button is released, then the
new set speed will be established.
To Accelerate For Passing
Press the accelerator as you would normally. When the
pedal is released, the vehicle will return to the set speed.
Using Speed Control On Hills
The transmission may downshift on hills to maintain the
vehicle set speed.
NOTE: The Speed Control system maintains speed up and
down hills. A slight speed change on moderate hills is
normal.
On steep hills, a greater speed loss or gain may occur so it
may be preferable to drive without Speed Control. WARNING!Speed Control can be dangerous where the system
cannot maintain a constant speed. Your vehicle could
go too fast for the conditions, and you could lose
control and have an accident. Do not use Speed Control
in heavy traffic or on roads that are winding, icy,
snow-covered or slippery.
PARKSENSE REAR PARK ASSIST — IF EQUIPPED
The ParkSense Rear Park Assist system provides visual and
audible indications of the distance between the rear fascia
and a detected obstacle when backing up, e.g. during a
parking maneuver. Refer to “ParkSense System Usage
Precautions” in this section for limitations of this system
and recommendations.
ParkSense will retain the last system state (enabled or
disabled) from the last ignition cycle when the ignition is
changed to the ON/RUN position.142 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Enabling And Disabling ParkSense
ParkSense can be enabled and disabled with the ParkSense
switch.
When the ParkSense switch is pushed to disable
the system, the instrument cluster will display
the “PARKSENSE OFF” message for approxi-
mately five seconds. Refer to “Instrument Clus-
ter Display” in “Understanding Your Instrument Panel” for
further information. When the gear selector is moved to
REVERSE and the system is disabled, the instrument
cluster display will show the “PARKSENSE OFF” message
for as long as the vehicle is in REVERSE.
NOTE: The ParkSense system will automatically disable
when the system detects that a trailer with trailer brakes
has been connected to the Integrated Trailer Brake Module.
The instrument cluster display will show “PARKSENSE
OFF” message for as long as the vehicle is in reverse.
The ParkSense switch LED will be ON when ParkSense is
disabled or defective. The ParkSense switch LED will be
OFF when the system is enabled.
If the ParkSense switch is pushed, and the system is
disabled or requires service, the ParkSense switch LED will
blink momentarily, and then the LED will be ON. Service The ParkSense Rear Park Assist System
During vehicle start up, when the ParkSense Rear Park
Assist System has detected a faulted condition, the instru-
ment cluster display will actuate a single chime, once per
ignition cycle, and it will show the  PARKSENSE UN-
AVAILABLE WIPE REAR SENSORS  or the  PARKSENSE
UNAVAILABLE SERVICE REQUIRED  message. Refer to
“Instrument Cluster Display” in “Understanding Your
Instrument Panel” for further information. When the gear
selector is moved to REVERSE and the system has detected
a faulted condition, the instrument cluster display will
show the  PARKSENSE UNAVAILABLE WIPE REAR SEN-
SORS  or the  PARKSENSE UNAVAILABLE SERVICE RE-
QUIRED  message for as long as the vehicle is in RE-
VERSE. Under this condition, ParkSense will not operate.
If  PARKSENSE UNAVAILABLE WIPE REAR SENSORS 
appears in the instrument cluster display make sure the
outer surface and the underside of the rear fascia/bumper
is clean and clear of snow, ice, mud, dirt or other obstruc-
tion, and then cycle the ignition. If the message continues
to appear, see an authorized dealer.
If  PARKSENSE UNAVAILABLE SERVICE REQUIRED 
appears in the instrument cluster display, see your autho-
rized dealer. 3UNDERSTANDING THE FEATURES OF YOUR VEHICLE 147

Cleaning The ParkSense System
Clean the ParkSense sensors with water, car wash soap and
a soft cloth. Do not use rough or hard cloths. Do not scratch
or poke the sensors. Otherwise, you could damage the
sensors.
ParkSense System Usage Precautions
NOTE:
• Ensure that the rear bumper is free of snow, ice, mud,
dirt and debris to keep the ParkSense system operating
properly.
• Jackhammers, large trucks, and other vibrations could
affect the performance of ParkSense.
• When you turn ParkSense off, the instrument cluster
display will show  PARKSENSE OFF  . Furthermore,
once you turn ParkSense off, it remains off until you turn
it on again, even if you cycle the ignition key.
• When you move the gear selector to the REVERSE
position and ParkSense is turned off, the instrument
cluster display will show the  PARKSENSE OFF  mes-
sage for as long as the vehicle is in REVERSE.
• ParkSense, when on, will reduce the volume of the radio
when it is sounding a tone. • Clean the ParkSense sensors regularly, taking care not to
scratch or damage them. The sensors must not be
covered with ice, snow, slush, mud, dirt or debris.
Failure to do so can result in the system not working
properly. The ParkSense system might not detect an
obstacle behind the fascia/bumper, or it could provide a
false indication that an obstacle is behind the fascia/
bumper.
• Ensure the ParkSense system is OFF if objects such as
bicycle carriers, trailer hitches, etc., are placed within 18
inches (45 cm) from the rear fascia/bumper while driv-
ing the vehicle. Failure to do so can result in the system
misinterpreting a close obstacle as a sensor problem,
causing the  PARKSENSE UNAVAILABLE SERVICE
REQUIRED  message to appear in the instrument cluster
display.
• On vehicles equipped with a tailgate, ParkSense should
be disabled when the tailgate is in the lowered or open
position and the vehicle is in REVERSE. A lowered
tailgate could provide a false indication that an obstacle
is behind the vehicle.148 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

PARKSENSE FRONT AND REAR PARK ASSIST —
IF EQUIPPED
The ParkSense Park Assist system provides visual and
audible indications of the distance between the rear and/or
front fascia and a detected obstacle when backing up or
moving forward, e.g. during a parking maneuver. Refer to
“ParkSense System Usage Precautions” in this section for
limitations of this system and recommendations.
ParkSense will retain the last system state (enabled or
disabled) from the last ignition cycle when the ignition is
changed to the ON/RUN position.
ParkSense can be active only when the gear selector is in
REVERSE or DRIVE. If ParkSense is enabled at one of these
gear selector positions, the system will remain active until
the vehicle speed is increased to approximately 7 mph
(11 km/h) or above. A warning will appear in the instru-
ment cluster display indicating the vehicle is above
ParkSense operating speed. The system will become active
again if the vehicle speed is decreased to speeds less than
approximately 6 mph (9 km/h). ParkSense Sensors
For the 3500, 4500 and 5500 Chassis Cab vehicles, the rear
ParkSense sensors are shipped loose. Please Refer to the
Ram Body Builders Guide for more information.
The four ParkSense sensors, located in the rear fascia/
bumper, monitor the area behind the vehicle that is within
the sensors’ field of view. The sensors can detect obstacles
from approximately 18 inches (45 cm) up to 79 inches (200
cm) from the rear fascia/bumper in the horizontal direc-
tion, depending on the location, type and orientation of the
obstacle.
The six ParkSense sensors, located in the front fascia/
bumper, monitor the area in front of the vehicle that is
within the sensors’ field of view. The sensors can detect
obstacles from approximately 12 inches (30 cm) up to 47
inches (120 cm) from the front fascia/bumper in the
horizontal direction, depending on the location, type and
orientation of the obstacle.150 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

The Front or Rear ParkSense switch LED will be ON when
Front or Rear ParkSense is disabled or requires service. The
Front or Rear ParkSense switch LED will be OFF when the
Front or Rear system is enabled. If the Front or Rear
ParkSense switch is pushed, and the system requires
service, the Front or Rear ParkSense switch LED will blink
momentarily, and then the LED will be ON.
Service The ParkSense Park Assist System
During vehicle start up, when the ParkSense System has
detected a faulted condition, the instrument cluster display
will actuate a single chime, once per ignition cycle, and it
will display the  PARKSENSE UNAVAILABLE WIPE
REAR SENSORS  ,  PARKSENSE UNAVAILABLE WIPE
FRONT SENSORS  ,orthe  PARKSENSE UNAVAILABLE
SERVICE REQUIRED  message for five seconds. When the
gear selector is moved to REVERSE and the system has
detected a faulted condition, the instrument cluster display
will display a  PARKSENSE UNAVAILABLE WIPE REAR
SENSORS  ,  PARKSENSE UNAVAILABLE WIPE FRONT
SENSORS  or  PARKSENSE UNAVAILABLE SERVICE RE-
QUIRED  pop up message for five seconds. After five
seconds, a vehicle graphic will be displayed with  UN-
AVAILABLE  at either the front or rear sensor location
depending on where the fault is detected. The system will continue to provide arc alerts for the side that is function-
ing properly. These arc alerts will interrupt the
 PARKSENSE UNAVAILABLE WIPE REAR SENSORS  ,
 PARKSENSE UNAVAILABLE WIPE FRONT SENSORS  ,
or  PARKSENSE UNAVAILABLE SERVICE REQUIRED 
messages if an object is detected within the five second
pop-up duration. The vehicle graphic will remain dis-
played for as long as the vehicle is in REVERSE. Refer to
“Instrument Cluster Display” in “Understanding Your
Instrument Panel” for further information.
If  PARKSENSE UNAVAILABLE WIPE REAR SENSORS 
or  PARKSENSE UNAVAILABLE WIPE FRONT SEN-
SORS  appears in the instrument cluster display make sure
the outer surface and the underside of the rear fascia/
bumper and/or front fascia/bumper is clean and clear of
snow, ice, mud, dirt or other obstruction and then cycle the
ignition. If the message continues to appear see an autho-
rized dealer.
If the  PARKSENSE UNAVAILABLE SERVICE RE-
QUIRED  message appears in the instrument cluster dis-
play, see an authorized dealer.154 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Cleaning The ParkSense System
Clean the ParkSense sensors with water, car wash soap and a
soft cloth. Do not use rough or hard cloths. Do not scratch or
poke the sensors. Otherwise, you could damage the sensors.
ParkSense System Usage Precautions
NOTE:
• Ensure that the front and rear bumper are free of snow,
ice, mud, dirt and debris to keep the ParkSense system
operating properly.
• Jackhammers, large trucks, and other vibrations could
affect the performance of ParkSense.
• When you turn Front or Rear ParkSense off, the instru-
ment cluster display will read “FRONT PARKSENSE
OFF” or “REAR PARKSENSE OFF.” Furthermore, once
you turn Front or Rear ParkSense off, it remains off until
you turn it on again, even if you cycle the ignition key.
• When you move the gear selector to the REVERSE position
and Front or Rear ParkSense is turned off, the instrument
cluster display will show the  FRONT PARKSENSE OFF  or
 REAR PARKSENSE OFF  message for five seconds, fol-
lowed by a vehicle graphic with  OFF  in the corresponding
side. This vehicle graphic will be displayed for as long as
the vehicle is in REVERSE. • ParkSense, when on, will reduce the volume of the radio
when it is sounding a tone.
• Clean the ParkSense sensors regularly, taking care not to
scratch or damage them. The sensors must not be
covered with ice, snow, slush, mud, dirt or debris.
Failure to do so can result in the system not working
properly. The ParkSense system might not detect an
obstacle behind or in front of the fascia/bumper, or it
could provide a false indication that an obstacle is
behind or in front of the fascia/bumper.
• Use the ParkSense switch to turn the ParkSense system off
if obstacles such as bicycle carriers, trailer hitches, etc. are
placed within 18 in (45 cm) from the rear fascia/bumper.
Failure to do so can result in the system misinterpreting a
close obstacle as a sensor problem, causing the
“PARKSENSE UNAVAILABLE SERVICE REQUIRED”
message to be appear in the instrument cluster display.
• On vehicles equipped with a tailgate, ParkSense should
be disabled when the tailgate is in the lowered or open
position. A lowered tailgate could provide a false indi-
cation that an obstacle is behind the vehicle. 3UNDERSTANDING THE FEATURES OF YOUR VEHICLE 155

NOTE: For the 3500, 4500 and 5500 Chassis Cab vehicles,
the Rear Backup Camera is shipped loose and not installed.
Please Refer to the Ram Body Builders Guide for more
information.
The ParkView Camera is located to the left of the tailgate
handle.
When the vehicle is shifted out of REVERSE (with Camera
delay turned OFF), the rear Camera mode is exited and the
navigation or audio screen appears again.
When the vehicle is shifted out of REVERSE (with Camera
delay turned ON), the rear Camera image will be displayed
for up to 10 seconds after shifting out of  REVERSE  unless
the forward vehicle speed exceeds 8 mph (13 km/h), the
transmission is shifted into  PARK  or the ignition is
switched to the OFF position.
Whenever the Rear View Camera image is activated
through  Backup Camera  button in the  Controls  menu, a
display timer for the image is initiated. The image will
continue to be displayed until the display timer exceeds 10
seconds and the vehicle speed is above 8 mph (13 km/h) or
the touchscreen button  X  to disable display of the Rear
View Camera image is pressed. NOTE: If the vehicle speed remains below 8 mph
(13 km/h), the Rear View Camera image will be displayed
continuously until deactivated via the touchscreen button
 X  .
If Equipped — Cargo Camera Icons:
• — Backup Camera Touchscreen Button
• — Cargo Camera Touchscreen Button
If equipped with a Cargo Camera, a touchscreen button
to indicate the current active Camera image being
displayed is made available whenever the Rear View
Camera image is displayed.
If equipped with a Cargo Camera, a touchscreen button
to switch the display to Cargo Camera image is made
available whenever the Rear View Camera image is
displayed.
A touchscreen button  X  to disable display of the camera
image is made available when the vehicle is not in RE-
VERSE gear. 3UNDERSTANDING THE FEATURES OF YOUR VEHICLE 157