2016 Ram ProMaster City sensor

Supplemental Restraint System (SRS)
Air Bag System Components
Your vehicle may be equipped with the following air bag
system components:
•Occupant Restraint Controller (ORC)
• Air Bag Warning Light
•Steering Wheel and Column
• Instrument Panel
• Knee Impact Bolsters
• Advanced Front Air Bags
• Supplemental Knee Air Bags
• Supplemental Side Air Bags
• Front and Side Impact Sensors •
Seat Belt Pretensioners
• Seat Belt Buckle Switch
Advanced Front Air Bags
This vehicle has Advanced Front Air Bags for both the
driver and front passenger as a supplement to the seat
belt restraint systems. The driver ’s Advanced Front Air
Bag is mounted in the center of the steering wheel. The
passenger ’s Advanced Front Air Bag is mounted in the
instrument panel, above the glove compartment. The
words “SRS AIRBAG” or “AIRBAG” are embossed on
the air bag covers.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 47

Advanced Front Air Bag Features
The Advanced Front Air Bag system has multistage
driver and front passenger air bags. This system provides
output appropriate to the severity and type of collision as
determined by the Occupant Restraint Controller (ORC),
which may receive information from the front impact
sensors or other system components.
The first stage inflator is triggered immediately during an
impact that requires air bag deployment. A low energy
output is used in less severe collisions. A higher energy
output is used for more severe collisions.
This vehicle may be equipped with a driver and/or front
passenger seat belt buckle switch that detects whether
the driver or front passenger seat belt is buckled. The seat
belt buckle switch may adjust the inflation rate of the
Advanced Front Air Bags.
WARNING!
•No objects should be placed over or near the air
bag on the instrument panel or steering wheel,
because any such objects could cause harm if the
vehicle is in a collision severe enough to cause the
air bags to inflate.
• Do not put anything on or around the air bag
covers or attempt to open them manually. You may
damage the air bags and you could be injured
because the air bags may no longer be functional.
The protective covers for the air bag cushions are
designed to open only when the air bags are
inflating.
• Relying on the air bags alone could lead to more
severe injuries in a collision. The air bags work
with your seat belt to restrain you properly. In
(Continued)
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 49

WARNING!(Continued)
some collisions, air bags won’t deploy at all. Al-
ways wear your seat belts even though you have air
bags.
Advanced Front Air Bag Operation
Advanced Front Air Bags are designed to provide addi-
tional protection by supplementing the seat belts. Ad-
vanced Front Air Bags are not expected to reduce the risk
of injury in rear, side, or rollover collisions. The Ad-
vanced Front Air Bags will not deploy in all frontal
collisions, including some that may produce substantial
vehicle damage — for example, some pole collisions,
truck underrides, and angle offset collisions.
On the other hand, depending on the type and location of
impact, Advanced Front Air Bags may deploy in crashes
with little vehicle front-end damage but that produce a
severe initial deceleration. Because air bag sensors measure vehicle deceleration
over time, vehicle speed and damage by themselves are
not good indicators of whether or not an air bag should
have deployed.
Seat belts are necessary for your protection in all colli-
sions, and also are needed to help keep you in position,
away from an inflating air bag.
When the ORC detects a collision requiring the Ad-
vanced Front Air Bags, it signals the inflator units. A large
quantity of non-toxic gas is generated to inflate the
Advanced Front Air Bags.
The steering wheel hub trim cover and the upper right
side of the instrument panel separate and fold out of the
way as the air bags inflate to their full size. The Advanced
Front Air Bags fully inflate in less time than it takes to
blink your eyes. The air bags then quickly deflate while
helping to restrain the driver and front passenger.
50 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

WARNING!
•Your vehicle is equipped with left and right
Supplemental Side Air Bag Inflatable Curtains
(SABICs). Do not stack luggage or other cargo up
high enough to block the deployment of the
SABICs. The trim covering above the side win-
dows where the SABIC and its deployment path
are located should remain free from any obstruc-
tions.
• Your vehicle is equipped with SABICs. In order for
the SABICs to work as intended, do not install any
accessory items in your vehicle which could alter
the roof. Do not add an aftermarket sunroof to your
vehicle. Do not add roof racks that require perma-
nent attachments (bolts or screws) for installation
on the vehicle roof. Do not drill into the roof of the
vehicle for any reason. The SABICs and SABs (“Side Air Bags”) are designed to
activate in certain side impacts. The Occupant Restraint
Controller (“ORC”) determines whether the deployment
of the Side Air Bags in a particular impact event is
appropriate, based on the severity and type of collision.
The side impact sensors aid the ORC in determining the
appropriate response to impact events. The system is
calibrated to deploy the Side Air Bags on the impact side
of the vehicle during impacts that require Side Air Bag
occupant protection. In side impacts, the Side Air Bags
deploy independently; a left side impact deploys the left
Side Air Bags only and a right-side impact deploys the
right Side Air Bags only. Vehicle damage by itself is not a
good indicator of whether or not Side Air Bags should
have deployed.
The Side Air Bags will not deploy in all side collisions,
including some collisions at certain angles, or some side
collisions that do not impact the area of the passenger
54 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

▫Parking Lights .......................112
▫ Turn Signals .........................112
▫ Lane Change Assist ....................112
▫ Follow Me Home/Headlight Delay .........112
▫ Front Fog Lights — If Equipped ...........113
▫ Map/Dome/Lights ....................113
 WINDSHIELD WIPERS AND WASHERS ......114
▫ Front Windshield Wiper Operation .........115
▫ Rear Window Wiper/Washer .............117
 TILT/TELESCOPING STEERING COLUMN . . .118
 ELECTRONIC SPEED CONTROL ...........119
▫ To Activate ......................... .120
▫ To Set A Desired Speed .................120 ▫
To Deactivate ....................... .120
▫ To Resume Speed .....................120
▫ To Vary The Speed Setting ...............121
▫ To Accelerate For Passing ...............122
 PARKSENSE REAR PARK ASSIST —
IF EQUIPPED ........................ .123
▫ ParkSense Rear Park Assist Sensors .........123
▫ ParkSense Rear Park Assist Alerts ..........124
▫ ParkSense Rear Park Assist Failure
Indications ......................... .126
▫ Cleaning The ParkSense Rear Park Assist
System ............................ .126
▫ ParkSense Rear Park Assist System Usage
Precautions ......................... .126
92 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

PARKSENSE REAR PARK ASSIST — IF
EQUIPPED
The ParkSense Rear Park Assist system provides an
audible indication of the distance between the rear
fascia/bumper and a detected obstacle when backing up,
e.g. during a parking maneuver. Refer to ParkSense
System Usage Precautions for limitations of this system
and recommendations.
The ParkSense Rear Park Assist is automatically acti-
vated when the transmission is placed into REVERSE. As
the distance from an obstacle behind the vehicle de-
creases, the audible alert becomes more frequent.
Interaction With Trailer Towing
The Rear Park Assist system is automatically deactivated
when a trailer equipped by MOPAR is hitched to the
vehicle. The system will be automatically activated as
soon as the trailer is removed. If it does not happen,turning the key ignition switch to OFF and then to ON
again would be needed. In case of a non MOPAR trailer
hitches are mounted the sensor deactivation cannot be
guaranteed.
ParkSense Rear Park Assist Sensors
The four ParkSense Rear Park Assist 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, in the horizontal direction,
from approximately 12 in (30 cm) up to 55 in (140 cm)
from the center of the rear fascia/bumper and up to 24 in
(60 cm) from the corners of the rear fascia/bumper,
depending on the location, type and orientation of the
obstacle.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 123

If several obstacles are detected, the ParkSense Rear Park
Assist system indicates the nearest obstacle.
The minimum height of a detectable obstacle corre-
sponds to the maximum height of an obstacle that would
clear the underside of the vehicle during the parking
maneuver.
ParkSense Rear Park Assist Alerts
If an obstacle is behind the vehicle when REVERSE gear
is engaged, an audible alert is activated.
The tones emitted by the loudspeaker inform the driver
that the vehicle is approaching an obstacle. The pauses
between the tones are directly proportional to the dis-
tance from the obstacle. Pulses emitted in quick succes-
sion indicate the presence of a very close obstacle. A
continuous tone indicates that the obstacle is less than 12
inches (30 cm) away.
Rear Park Assist Sensors Location
124 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Audible And Visual Signals Supplied By The ParkSense Rear Park Assist System
SIGNALMEANING INDICATION
Obstacle
Distance An obstacle is present within the
sensors’ field of view Audible signal
(dashboard loudspeaker)
• Sound pulses emitted at a rate that increases as the
distance decreases.
• Emits continuous tone at 12 inches (30 cm).
• Adjustable volume level programmable through per-
sonal settings in the EVIC. Refer to “Electronic Vehicle
Information Center (EVIC) Setup Menu” in “Under-
standing Your Instrument Panel”.
Failure Sensor or System failures Visual Signal(instrument panel)
• Icon appears on display.
• Message is displayed on multifunction display
(where provided).
While audible signals are emitted, the audio system is not
muted.
The audible signal is turned off immediately if the
distance increases. The tone cycle remains constant if the distance measured by the inner sensors is constant. If this
condition occurs for the external sensors, the signal is
turned off after three seconds (stopping warnings during
maneuvers parallel to walls).
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 125