warning light Alfa Romeo Giulia 2017 Workshop Manual

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
wiring associated with the electrical Air
Bag System Components. Your vehicle
may be equipped with the following Air
Bag System Components:
Air Bag System Components
Occupant Restraint Controller (ORC)
Air Bag Warning Light
Steering Wheel and Column
Instrument Panel
Knee Impact Bolsters
Driver and Front Passenger Air Bags
Supplemental Side Air Bags
Supplemental Knee Air Bags
Front and Side Impact Sensors
Seat Belt Pretensioners
Seat Track Position Sensors
Seat Belt Buckle Switch
Air Bag Warning Light
The ORC monitors the readiness of
the electronic parts of the air bag
system whenever the ignition switch is
in the AVV/START or ON/RUN position.
If the ignition switch is in the STOP
position or in the ON/RUN 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 seconds for a
self-check when the ignition switch is first
in the 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 malfunction is
detected that could affect the air bag
system. The diagnostics also record the
nature of the malfunction. While the air
bag system is designed to be
maintenance 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 is first in the
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.
Note:
If the speedometer, tachometer, or any
engine related gauges are not working,
the Occupant Restraint Controller
(ORC) may also be disabled. In this
condition 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
instrument 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.
115

Redundant Air Bag Warning
Light
If a fault with the Air Bag Warning
Light is detected, which could affect the
Supplemental Restraint System (SRS),
the Redundant Air Bag Warning Light
will illuminate on the instrument panel.
The Redundant Air Bag Warning Light
will stay on until the fault is cleared. In
addition, a single chime will sound to
alert you that the Redundant Air Bag
Warning Light has come on and a fault
has been detected. If the Redundant Air
Bag Warning Light comes on
intermittently or remains on while driving
have an authorized dealer service the
vehicle immediately. For additional
information regarding the Redundant Air
Bag Warning Light, refer to “Warning
Lights And Messages” in the “Getting to
Know Your Instrument Panel” section of
this manual.
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
instrument panel during front air bag
deployment could cause serious injury,
including death. Air bags need room to
inflate. Sit back, comfortably 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
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 (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
06106S0001EMDriver Air Bag
06106S0002EMPassenger Air Bag
116
SAFETY

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.
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.
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.
117

Warning!
Side Air Bags need room to inflate. Do
not lean against the door or window. Sit
upright in the center of the seat
Being too close to the Side Air Bags
during deployment could cause you to be
severely injured or killed.
Relying on the Side Air Bags alone could
lead to more severe injuries in a collision.
The Side Air Bags work with your seat belt
to restrain you properly. In some collisions,
Side Air Bags won’t deploy at all. Always
wear your seat belt even though you have
Side Air Bags.
Note:
Air bag covers may not be obvious in
the interior trim, but they will open
during air bag deployment.
Side Impacts
In side impacts, 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. 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 compartment. The Side
Air Bags may deploy during angled or
offset frontal collisions where the front
air bags deploy.
Rollover Events
Side Air Bags are designed to activate
in certain rollover events. The ORC
determines whether the deployment of
the Side Air Bags in a particular rollover
event is appropriate, based on the
severity and type of collision. 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
rollover events. The rollover sensing
system determines if a rollover event
may be in progress and whether
deployment is appropriate. In the event
the vehicle experiences a rollover or
near rollover event, and deployment of
the Side Air Bags is appropriate, the
rollover sensing system will also deploy
the seat belt pretensioners on both
sides of the vehicle.
The SABICs may help reduce the risk of
partial or complete ejection of vehicle
occupants through side windows in
certain rollover or side impact events.
The Occupant Restraint Controller
(ORC) monitors the internal circuits and
interconnecting wiring associated with
electrical Air Bag System Components
listed below:
Air Bag System Components
Occupant Restraint Controller (ORC)
Air Bag Warning Light
Steering Wheel and Column
Instrument Panel
Knee Impact Bolsters
Driver and Front Passenger Air Bags
Supplemental Side Air Bags
Supplemental Knee Air Bags
Front and Side Impact Sensors
Seat Belt Pretensioners
Seat Track Position Sensors
Seat Belt Buckle Switch
If A Deployment Occurs
The front air bags are designed to
deflate immediately after deployment.
Note:
Front and/or side air bags will not
deploy in all collisions. This does not
mean something is wrong with the air
bag system.
120
SAFETY

If you do have a collision which deploys
the air bags, any or all of the following
may occur:
The air bag material may sometimes
cause abrasions and/or skin reddening
to the occupants as the air bags deploy
and unfold. The abrasions are similar to
friction rope burns or those you might
get sliding along a carpet or gymnasium
floor. They are not caused by contact
with chemicals. They are not permanent
and normally heal quickly. However, if
you haven’t healed significantly within a
few days, or if you have any blistering,
see your doctor immediately.
As the air bags deflate, you may see
some smoke-like particles. The
particles are a normal by-product of the
process that generates the non-toxic
gas used for air bag inflation. These
airborne particles may irritate the skin,
eyes, nose, or throat. If you have skin or
eye irritation, rinse the area with cool
water. For nose or throat irritation, move
to fresh air. If the irritation continues,
see your doctor. If these particles settle
on your clothing, follow the garment
manufacturer’s instructions for cleaning.
Do not drive your vehicle after the air
bags have deployed. If you are involved
in another collision, the air bags will not
be in place to protect you.
Warning!
Deployed air bags and seat belt
pretensioners cannot protect you in
another collision. Have the air bags, seat
belt pretensioners, and the seat belt
retractor assemblies replaced by an
authorized dealer immediately. Also, have
the Occupant Restraint Controller System
serviced as well.
Note:
Air bag covers may not be obvious
in the interior trim, but they will open
during air bag deployment.
After any collision, the vehicle
should be taken to an authorized
dealer immediately.
Enhanced Accident Response
System
In the event of an impact, if the
communication network remains intact,
and the power remains intact,
depending on the nature of the event,
the ORC will determine whether to have
the Enhanced Accident Response
System perform the following functions:
Cut off fuel to the engine.
Flash hazard lights as long as the
battery has power or until the hazard
light button is pressed. The hazard lights can be deactivated by pressing
the hazard light button.
Turn on the interior lights, which
remain on as long as the battery has
power or for 15 minutes from the
intervention of the Enhanced Accident
Response System.
Unlock the power door locks.
Turn off the Fuel Pump Heater
(if equipped).
Turn off the HVAC Blower Motor.
Close the HVAC Circulation Door.
Enhanced Accident Response
System Reset Procedure
After the event occurs, when the
system is active, a message regarding
fuel cutoff is displayed. Turn the ignition
switch from ignition AVV/START or
ON/RUN to ignition STOP/OFF.
Carefully check the vehicle for fuel leaks
in the engine compartment and on the
ground near the engine compartment
and fuel tank before resetting the
system and starting the engine.
Depending on the nature of the event
the left and right turn signal lights,
located in the instrument panel, may
both be blinking and will continue to
blink. In order to move your vehicle to
the side of the road, you must follow
the system reset procedure.
121

Customer Action Customer Will See
Note:
Each
step MUST BE held for at least
2 seconds
1. Turn ignition
STOP/OFF/LOCK.
(Turn Signal Must be
placed in Neutral
State).
2. Turn ignition
ON/RUN. Right turn light
BLINKS.
Left turn light is OFF.
3. Turn right turn
signal switch ON. Right turn light is ON
SOLID.
Left turn light
BLINKS.
4. Place turn signal
in neutral state. Right turn light is
OFF.
Left turn light
BLINKS.
5. Turn left turn
signal switch ON. Right turn light
BLINKS.
Left turn light is ON
SOLID.
6. Place turn signal
in neutral state. Right turn light
BLINKS.
Left turn light is OFF.
7. Turn right turn
signal switch ON. Right turn light is ON
SOLID.
Left turn light
BLINKS.
Customer Action Customer Will See
Note:
Each
step MUST BE held for at least
2 seconds
8. Place turn signal
in neutral state. Right turn light is
OFF.
Left turn light
BLINKS
9. Turn left turn
signal switch ON. Right turn light is ON
SOLID.
Left turn light is ON
SOLID.
10. Turn left turn
signal switch OFF.
(Turn Signal Switch
Must be placed in
Neutral State). Right turn light is
OFF.
Left turn light is OFF.
11. Turn ignition
STOP/OFF.
12. Turn ignition
ON/RUN. (Entire
sequence needs to
be completed within
one minute or
sequence will need
to be repeated). System is now reset
and the engine may
be started.
Turn hazard flashers
OFF (Manually)
If a reset procedure step is not
completed within 60 seconds, then the
turn signal lights will blink and the reset
procedure must be performed again in
order to be successful.
Maintaining Your Air Bag
System
Warning!
Modifications to any part of the air bag
system could cause it to fail when you
need it. You could be injured if the air bag
system is not there to protect you. Do not
modify the components or wiring, including
adding any kind of badges or stickers to
the steering wheel hub trim cover or the
upper right side of the instrument panel.
Do not modify the front bumper, vehicle
body structure, or add aftermarket side
steps or running boards.
It is dangerous to try to repair any part
of the air bag system yourself. Be sure to
tell anyone who works on your vehicle that
it has an air bag system.
Do not attempt to modify any part of
your air bag system. The air bag may
inflate accidentally or may not function
properly if modifications are made. Take
your vehicle to an authorized dealer for any
air bag system service. If your seat,
including your trim cover and cushion,
needs to be serviced in any way (including
removal or loosening/tightening of seat
attachment bolts), take the vehicle to your
authorized dealer. Only manufacturer
approved seat accessories may be used.
If it is necessary to modify the air bag
system for persons with disabilities,
contact your authorized dealer.
122
SAFETY

ELECTRIC PARK
BRAKE
The vehicle is equipped with electric
park brake to guarantee better use and
optimal performance compared to a
manually operated park brake.
The electric parking brake features a
switch located on the central console, a
motor with caliper for each rear wheel,
and an electronic control module.
The electric parking brake can be
engaged in two ways:
Manually, by pulling the switch on the
center console.
Automatically, in "Safe Hold" or "Auto
Park Brake" conditions. Note:
Normally, the electric parking brake is
engaged automatically when the engine
is stopped. This function can be
deactivated/activated on the Connect
system by selecting the following items
in sequence on the main menu:
"Settings", "Driver Assistance" and
"Automatic Parking Brake".
In addition to engaging the electric park
brake, along with steering and
positioning chocks in front of the
wheels (when on a steep slope), you
must always place the vehicle in the
PARK (P) mode before leaving.
Should the vehicle battery be faulty, the
battery must be replaced in order to
unlock the electric park brake.
Engaging The Park Brake Manually
Briefly pull the switch located on the
center console to manually engage the
electric park brake when the vehicle is
stationary.
Noise may be heard from the rear of the
vehicle when engaging the electric
parking brake.
A slight movement of the brake pedal
may be detected when engaging the
electric parking brake with the brake
pedal pressed.
With the electric parking brake
engaged, the BRAKE warning light on
the instrument panel and the switch will
illuminate.
Caution!
With the Electronic Parking Brake failure
warning light on, some functions of the
electric parking brake are deactivated. In
this case the driver is responsible for brake
activation and vehicle parking in complete
safety conditions.
If, under exceptional circumstances, the
use of the brake is required with the
vehicle in motion, keep the switch on
the center console pulled as long as the
brake action is necessary.
The BRAKE warning light may switch
on with the hydraulic system
temporarily unavailable, in this case
braking is controlled by the motors.
The brake lights will also automatically
switch on in the same way as for
normal braking with the use of the
brake pedal.
Release the switch on the center
console to stop the braking action with
the vehicle in motion.
If, through this procedure, the vehicle is
braked until a speed below 1.9 mph
(3 km/h) is reached and the switch is
kept pulled, the park brake will
definitively engage.
Note:
Driving the vehicle with the electric
parking brake engaged, or using it
07046S0001EMElectric Park Brake Switch
138
STARTING AND OPERATING

several times to slow down the vehicle,
may cause severe damage to the
braking system.
Disengaging The Electric Park
Brake Manually
In order to manually release the park
brake, the ignition should be in the ON
mode. Press the brake pedal, and then
press the switch on the center console
briefly.
Noise may be heard from the rear of the
vehicle, and a slight movement of the
brake pedal may be detected during
disengagement.
After disengaging the electric parking
brake, the BRAKE warning light on the
instrument panel and the light on the
switch will turn off.
If the BRAKE warning light on the
instrument panel remains on with the
electric parking brake disengaged, this
indicates a fault: in this case, contact an
authorized dealer.
Warning!
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 park 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. A child could operate power
windows, other controls, or move the
vehicle.
Be sure the park brake is fully
disengaged before driving; failure to do so
can lead to brake failure and a collision.
Always fully apply the park brake when
leaving your vehicle, or it may roll and
cause damage or injury.
Caution!
Never use gear position PARK (P) instead
of the electric parking brake. Always
engage the electric parking brake when
parking the vehicle to prevent injury or
damage caused by the unexpected
movement of the vehicle.
Electric Park Brake
Operating Modes
The electric park brake may operate as
follows:
"Dynamic Operating Mode": this
mode is activated by pulling the switch
repeatedly while driving.
"Static Engagement and Release
Mode": with the vehicle stationary, the
electric park brake can be activated by
pulling the switch on the central tunnel
once. On the other hand, push the switch and the brake pedal at the same
time to disengage the brake.
"Drive Away Release" — if equipped:
the electric park brake will automatically
disengage with the driver side seat belt
fastened and the detection of an action
performed by the driver to move the
vehicle (forward gear or reverse gear).
"Safe Hold": if the vehicle speed is
lower than 1.9 mph (3 km/h), the gear
selector is not in PARK (P) position and
the driver's intention of leaving the
vehicle is detected, the electric park
brake will automatically engage to hold
the vehicle in safety conditions.
"Auto Park Brake": if the vehicle
speed is below 1.9 mph (3 km/h), the
electric park brake will automatically
engage when the gear selector is in
PARK (P) position. The light on the
switch located on the center console
switches on together with the BRAKE
warning light on the instrument panel
when the park brake is engaged and
applied to the wheels. Each automatic
park brake engagement can be
cancelled by pressing the switch on the
center console and at the same time
moving the gear selector for the
transmission to position PARK (P).
139

Steering Wheel Shift Paddles — If
Equipped
The gear can be manually shifted also
by using the paddles behind the
steering wheel, pull the right paddle (+)
towards the steering wheel and release
it to engage a higher gear, perform the
same operation with the left paddle (-)
to engage a lower gear.
Note:
If only one manual shift is necessary,
the letter (D) will remain on the display
with the engaged gear next to it.
Deactivation
To deactivate the sequential driving
mode, bring the gear selector back in
position DRIVE (D) ("automatic" driving
mode).
Warning!
Do not downshift for additional engine
braking on a slippery surface. The drive
wheels could lose their grip and the vehicle
could skid, causing a collision or personal
injury.
Note:To select the correct gear for
maximum deceleration (engine brake),
just keep the gear paddle pulled (–):
the transmission goes to an operating
mode in which the vehicle can slow
down easily.
The vehicle will keep the gear
selected by the driver until the safety
conditions allow it.
This means, for example, that the
system will try to prevent the engine
from switching off, automatically
downshifting if the engine speed is too
low.
Automatic 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 condition, the transmission stays
in fourth gear, regardless of the selected
gear. Positions PARK (P), REVERSE (R)
and NEUTRAL (N) still work.
The
symbol might light up in the
instrument cluster.
Temporary failure
In the event of a momentary problem,
the transmission can be reset to regain
all forward gears by performing the
following steps:
1. Stop the vehicle.
2. Shift the transmission into PARK (P),
if possible. If not, shift the transmission
to NEUTRAL (N).
3. Push and hold the ignition until the
engine turns OFF.
4. Wait for about 10 seconds, then
restart the engine.
5. 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 your
authorized dealer at your earliest
possible convenience. Your authorized
dealer has diagnostic equipment to
determine if the problem could reoccur.
If the transmission cannot be reset,
service is required at your authorized
dealer.
07076S0006EMSteering Wheel Shift Paddles
144
STARTING AND OPERATING

System Manual
Activation/Deactivation
To manually activate/deactivate the
system, push the button located in the
control panel on the left of the steering
wheel.
System Activation
The activation of the system is indicated
by the
symbol lighting up on the
display. In this condition, the light on the
buttonisoff.
System Deactivation
A message will appear on the display
when the system is deactivated. In this
condition, the light on the button is on.
Note: Each time the engine is started,
the system is activated regardless of
where was when it was previously
switched off.
Possible Reasons The
Engine Does Not
Autostop
For higher comfort and increased
safety, and to reduce emissions, there
are certain conditions where the engine
will not stop despite the system being
active, such as:
Engine still cold.
Especially cold outside temperature.
Battery not sufficiently charged.
Driver's door not shut.
Driver's seat belt not fastened.
Reverse gear engaged (e.g. for
parking maneuvers).
With the automatic climate control
active, an adequate cabin heating or
cooling comfort has not been reached
or with MAX-DEF function active.
During the first period of use, to
initialize the system.
Steering angle beyond threshold.
Engine Restarting
Conditions
Due to comfort, emission control and
safety reasons, the engine can restart
automatically without any action by the
driver, under special conditions, such
as:
Battery not sufficiently charged.
Reduced braking system vacuum
(e.g. if the brake pedal is pressed
repeatedly).
Vehicle moving (e.g. when driving on
roads with a grade).
Engine stopping by the Stop/Start
Evo system for more than approx. three
minutes.
With the automatic climate control
active, an adjustment in cabin heating
or cooling is made or with MAX-DEF
function active.
Safety Functions
When the engine is stopped through
the Stop/Start Evo system, if the driver
releases their seat belt, opens the
driver's or passenger's door, or opens
the hood from inside the vehicle, the
engine can be restarted only by using
the ignition.
This condition is indicated to the driver
both through a buzzer and a message
on the instrument cluster display.
Irregular Operation
In the event of malfunction, the
Stop/Start Evo system is deactivated.
For failure indications, see the "Warning
Lights and Messages" paragraph,
"Getting To Know Your Instrument
Panel" chapter.
Vehicle Inactivity
In the event of vehicle inactivity (or if the
battery is replaced), special attention
must be paid to the disconnection of
the battery power supply.
07126S0051EMStop/Start Evo Button
151