warning Alfa Romeo 4C 2018 Workshop Manual

Change of Status
If the driver or outboard front seat passenger (if
equipped with outboard front passenger seat BeltAlert)
unbuckles their seat belt while the vehicle is traveling,
the BeltAlert warning sequence will begin until the seat
belts are buckled again.
The outboard front passenger seat BeltAlert is not active
when the outboard front passenger seat is unoccupied.
BeltAlert may be triggered when an animal or other
items are placed on the outboard front passenger seat or
when the seat is folded flat (if equipped). It is recom-
mended that pets be restrained in the rear seat (if
equipped) in pet harnesses or pet carriers that are
secured by seat belts, and cargo is properly stowed.
BeltAlert can be activated or deactivated by your au-
thorized dealer. FCA US LLC does not recommend
deactivating BeltAlert.
NOTE:If BeltAlert has been deactivated and the driver
or outboard front seat passenger (if equipped with
outboard front passenger seat BeltAlert) is unbuckled
the Seat Belt Reminder Light will turn on and remain on
until the driver and outboard front seat passenger seat
belts are buckled.Lap/Shoulder Belts
All seating positions in your vehicle are equipped with
lap/shoulder belts.
The seat belt webbing retractor will lock only during
very sudden stops or collisions. This feature allows the
shoulder part of the seat belt to move freely with you
under normal conditions. However, in a collision the
seat belt will lock and reduce your risk of striking the
inside of the vehicle or being thrown out of the vehicle.
WARNING!
• 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
some collisions, the air bags won’t deploy at all.
Always wear your seat belt even though you have
air bags.
• In a collision, you and your passengers can suffer
much greater injuries if you are not properly
buckled up. You can strike the interior of your
vehicle or other passengers, or you can be thrown
out of the vehicle. Always be sure you and others
in your vehicle are buckled up properly.
(Continued)
5
SAFETY 95

WARNING!(Continued)
•It is dangerous to ride in a cargo area, inside or
outside of a vehicle. In a collision, people riding
in these areas are more likely to be seriously
injured or killed.
• Do not allow people to ride in any area of your
vehicle that is not equipped with seats and seat
belts.
• Be sure everyone in your vehicle is in a seat and
using a seat belt properly. Occupants, including
the driver, should always wear their seat belts
whether or not an air bag is also provided at their
seating position to minimize the risk of severe
injury or death in the event of a crash.
• Wearing your seat belt incorrectly could make
your injuries in a collision much worse. You
might suffer internal injuries, or you could even
slide out of the seat belt. Follow these instructions
to wear your seat belt safely and to keep your
passengers safe, too.
• Two people should never be belted into a single
seat belt. People belted together can crash into
one another in a collision, hurting one another
(Continued)
WARNING! (Continued)
badly. Never use a lap/shoulder belt or a lap belt
for more than one person, no matter what their
size.
WARNING!
•A lap belt worn too high can increase the risk of
injury in a collision. The seat belt forces won’t be
at the strong hip and pelvic bones, but across your
abdomen. Always wear the lap part of your seat
belt as low as possible and keep it snug.
• A twisted seat belt may not protect you properly.
In a collision, it could even cut into you. Be sure
the seat belt is flat against your body, without
twists. If you can’t straighten a seat belt in your
vehicle, take it to your authorized dealer immedi-
ately and have it fixed.
• A seat belt that is buckled into the wrong buckle
will not protect you properly. The lap portion
could ride too high on your body, possibly caus-
ing internal injuries. Always buckle your seat belt
into the buckle nearest you.
(Continued)
96 SAFETY

WARNING!(Continued)
•A seat belt that is too loose will not protect you
properly. In a sudden stop, you could move too far
forward, increasing the possibility of injury. Wear
your seat belt snugly.
• A seat belt that is worn under your arm is dan-
gerous. Your body could strike the inside surfaces
of the vehicle in a collision, increasing head and
neck injury. A seat belt worn under the arm can
cause internal injuries. Ribs aren’t as strong as
shoulder bones. Wear the seat belt over your
shoulder so that your strongest bones will take
the force in a collision.
• A shoulder belt placed behind you will not pro-
tect you from injury during a collision. You are
more likely to hit your head in a collision if you
do not wear your shoulder belt. The lap and
shoulder belt are meant to be used together.
(Continued)
WARNING! (Continued)
•A frayed or torn seat belt could rip apart in a
collision and leave you with no protection. In-
spect the seat belt system periodically, checking
for cuts, frays, or loose parts. Damaged parts must
be replaced immediately. Do not disassemble or
modify the seat belt system. Seat belt assemblies
must be replaced after a collision.
Lap/Shoulder Belt Operating Instructions
1. Enter the vehicle and close the door. Sit back and adjust the seat.
2. The seat belt latch plate is above the back of the front seat, and next to your arm in the rear seat (for
vehicles equipped with a rear seat). Grasp the latch
plate and pull out the seat belt. Slide the latch plate
up the webbing as far as necessary to allow the seat
belt to go around your lap.
5
SAFETY 97

Switchable Automatic Locking Retractor (ALR)
The seat belt in the passenger seating position is
equipped with a Switchable Automatic Locking Retrac-
tor (ALR) which is used to secure a child restraint
system. For additional information, refer to “Installing
Child Restraints Using The Vehicle Seat Belt” under the
“Child Restraints” section of this manual. The figure
below illustrates the locking feature for each seating
position.
If the passenger seating position is equipped with an
ALR and is being used for normal usage, only pull the
seat belt webbing out far enough to comfortably wraparound the occupant’s mid-section so as to not activate
the ALR. If the ALR is activated, you will hear a clicking
sound as the seat belt retracts. Allow the webbing to
retract completely in this case and then carefully pull
out only the amount of webbing necessary to comfort-
ably wrap around the occupant’s mid-section. Slide the
latch plate into the buckle until you hear a
click.
In Automatic Locking Mode, the shoulder belt is auto-
matically pre-locked. The seat belt will still retract to
remove any slack in the shoulder belt. Use the Auto-
matic Locking Mode anytime a child restraint is in-
stalled in a seating position that has a seat belt with this
feature. Children 12 years old and under should always
be properly restrained in a vehicle with a rear seat.
WARNING!
• Never place a rear-facing child restraint in front of
an air bag. A deploying passenger front air bag
can cause death or serious injury to a child 12
years or younger, including a child in a rear-
facing child restraint.
• Only use a rear-facing child restraint in a vehicle
with a rear seat.
ALR — Switchable Automatic Locking Retractor
5
SAFETY 101

How To Engage The Automatic Locking Mode
1. Buckle the combination lap and shoulder belt.
2. Grasp the shoulder portion and pull downward untilthe entire seat belt is extracted.
3. Allow the seat belt to retract. As the seat belt retracts, you will hear a clicking sound. This indicates the seat
belt is now in the Automatic Locking Mode.
How To Disengage The Automatic Locking Mode
Unbuckle the combination lap/shoulder belt and allow
it to retract completely to disengage the Automatic
Locking Mode and activate the vehicle sensitive (emer-
gency) locking mode.
WARNING!
• The seat belt assembly must be replaced if the
switchable Automatic Locking Retractor (ALR)
feature or any other seat belt function is not
working properly when checked according to the
procedures in the Service Manual.
• Failure to replace the seat belt assembly could
increase the risk of injury in collisions.
(Continued)
WARNING! (Continued)
•Do not use the Automatic Locking Mode to re-
strain occupants who are wearing the seat belt or
children who are using booster seats. The locked
mode is only used to install rear-facing or
forward-facing child restraints that have a har-
ness for restraining the child.
Supplemental Restraint Systems (SRS)
Some of the safety features described in this section
may be standard equipment on some models, or may be
optional equipment on others. If you are not sure, ask
your authorized dealer.
The air bag system must be ready to protect you in a
collision. The Occupant Restraint Controller (ORC)
monitors the internal circuits and interconnecting wir-
ing associated with the electrical Air Bag System Com-
ponents. Your vehicle may be equipped with the fol-
lowing Air Bag System Components:
Air Bag System Components
• Occupant Restraint Controller (ORC)
• Air Bag Warning Light
102 SAFETY

•Steering Wheel and Column
• Instrument Panel
• Knee Impact Bolsters
• Driver and Front Passenger Air Bags
• Seat Belt Buckle Switch
• Supplemental Side Air Bags
• Supplemental Knee Air Bags
• Front and Side Impact Sensors
• Seat Belt Pretensioners
• Seat Track Position Sensors
Air Bag Warning Light
The ORC monitors the readiness of the elec-
tronic parts of the air bag system whenever
the ignition switch is in the AVV/START or
MAR/ACC/ON/RUN position. If the igni-
tion switch is in the STOP/OFF/LOCK position the air
bag system is not on and the air bags will not inflate.
The ORC contains a backup power supply system that
may deploy the air bag system even if the battery loses
power or it becomes disconnected prior to deployment. The ORC turns on the Air Bag Warning Light in the
instrument panel for approximately four to eight sec-
onds for a self-check when the ignition switch is in the
MAR/ACC/ON/RUN position. After the self-check,
the Air Bag Warning Light will turn off. If the ORC
detects a malfunction in any part of the system, it turns
on the Air Bag Warning Light, either momentarily or
continuously. A single chime will sound to alert you if
the light comes on again after initial startup.
The ORC also includes diagnostics that will illuminate
the instrument panel Air Bag Warning Light if a mal-
function is detected that could affect the air bag system.
The diagnostics also record the nature of the malfunc-
tion. While the air bag system is designed to be main-
tenance free, if any of the following occurs, have an
authorized dealer service the air bag system
immediately.
•
The Air Bag Warning Light does not come on during
the four to eight seconds when the ignition switch is
first in the MAR/ACC/ON/RUN position.
• The Air Bag Warning Light remains on after the four
to eight-second interval.
• The Air Bag Warning Light comes on intermittently
or remains on while driving.
5
SAFETY 103

NOTE:If the speedometer, tachometer, or any engine
related gauges are not working, the Occupant Restraint
Controller (ORC) may also be disabled. In this condi-
tion the air bags may not be ready to inflate for your
protection. Have an authorized dealer service the air
bag system immediately.
WARNING!
Ignoring the Air Bag Warning Light in your instru-
ment panel could mean you won’t have the air bag
system to protect you in a collision. If the light does
not come on as a bulb check when the ignition is
first turned on, stays on after you start the vehicle,
or if it comes on as you drive, have an authorized
dealer service the air bag system immediately.
Front Air Bags
This vehicle has front air bags and lap/shoulder belts
for both the driver and front passenger. The front air
bags are a supplement to the seat belt restraint systems.
The driver front air bag is mounted in the center of the
steering wheel. The passenger 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.WARNING!
• Being too close to the steering wheel or instru-
ment panel during front air bag deployment
could cause serious injury, including death. Air
bags need room to inflate. Sit back, comfortably
(Continued)
Front Air Bag/Knee Bolster Locations
1 — Driver And Passenger Front Air Bags
2 — Passenger Knee Impact Bolster
3 — Driver Knee Impact Bolster/Supplemental Driver Knee Air
Bag
104 SAFETY

WARNING!(Continued)
extending your arms to reach the steering wheel
or instrument panel.
• Never place a rear-facing child restraint in front of
an air bag. A deploying passenger front air bag
can cause death or serious injury to a child 12
years or younger, including a child in a rear-
facing child restraint.
• Only use a rear-facing child restraint in a vehicle
with a rear seat.
Driver And Passenger Front Air Bag Features
The Advanced Front Air Bag system has multistage
driver and front passenger air bags. This system pro-
vides output appropriate to the severity and type of
collision as determined by the Occupant Restraint Con-
troller (ORC), which may receive information from the
front impact sensors (if equipped) 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.
This vehicle may be equipped with driver and/or front
passenger seat track position sensors that may adjust
the inflation rate of the Advanced Front Air Bags based
upon seat position.
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 bag 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.
(Continued)
5
SAFETY 105

WARNING!(Continued)
•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
some collisions, air bags won’t deploy at all.
Always wear your seat belts even though you
have air bags.
Front Air Bag Operation
Front Air Bags are designed to provide additional
protection by supplementing the seat belts. Front air
bags are not expected to reduce the risk of injury in rear,
side, or rollover collisions. The 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, 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
collisions, and also are needed to help keep you in
position, away from an inflating air bag.
When the ORC detects a collision requiring the front air
bags, it signals the inflator units. A large quantity of
non-toxic gas is generated to inflate the 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 front air
bags fully inflate in less time than it takes to blink your
eyes. The front air bags then quickly deflate while
helping to restrain the driver and front passenger.
Knee Impact Bolsters
The Knee Impact Bolsters help protect the knees of the
driver and front passenger, and position the front
occupants for improved interaction with the front air
bags.
106 SAFETY

WARNING!
•Do not drill, cut, or tamper with the knee impact
bolsters in any way.
• Do not mount any accessories to the knee impact
bolsters such as alarm lights, stereos, citizen band
radios, etc.
Supplemental Driver Knee Air Bag
This vehicle is equipped with a Supplemental Driver
Knee Air Bag mounted in the instrument panel below
the steering column. The Supplemental Driver Knee Air
Bag provides enhanced protection during a frontal
impact by working together with the seat belts, preten-
sioners, and front air bags.
Supplemental Side Air Bags
Supplemental Door-Integrated Side Air Bag Inflat-
able Curtains (SABICs)
This vehicle is equipped with Supplemental Door-
Integrated Side Air Bag Inflatable Curtains (SABICs). SABICs may help reduce the risk of head and other
injuries to front seat outboard occupants in certain side
impacts, in addition to the injury reduction potential
provided by the seat belts and body structure.
The SABICs are located in the door trim below the side
windows. The trim covering the SABICs is labeled “SRS
AIRBAG” or “AIRBAG.”
The SABICs deploy upward, covering the side win-
dows. An inflating SABIC pushes the outside edge of
the trim out of the way and covers the window. The
SABICs inflate with enough force to injure occupants if
they are not belted and seated properly, or if items are
positioned in the area where the SABICs inflate. Chil-
dren are at an even greater risk of injury from a
deploying air bag.
5
SAFETY 107