2016 Alfa Romeo 4C key

Warning lights on
panelWhat it means What to do
amberELECTRONIC STABILITY CONTROL (ESC) SYSTEM
When the ignition key is turned to MAR-ON, the
warning light switches on, but should switch off as soon
as the engine is started.
Intervention by the system is indicated by the flashing of
the warning light: it indicates that the car is in critical
stability and grip conditions.
If the warning light does not switch off, or if it stays on
with the engine running, ESC system malfunction has
been detected.Contact the dedicated Alfa Romeo Dealership as soon
as possible to have the problem diagnosed and
resolved.
Hill Holder failure
The warning light switches on together with the
digital warning light and corresponding message on the
display to indicate Hill Holder system failure.In this case, contact the dedicated Alfa Romeo
Dealership as soon as possible.
amberASR FUNCTION DEACTIVATED WARNING LIGHT
When the ignition key is turned to MAR-ON, the
warning light switches on, but should switch off as soon
as the engine is started.
The
warning light switches on when the ASR function of the
electronic stability control (ESC) system is deactivated
(by selecting "Race" mode). When the ASR function is
reactivated, the warning light switches off.
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KNOWING THE INSTRUMENT PANEL

IMPORTANT
5)If, turning the ignition key to MAR, thewarning light does not turn on or if it turns on steadily or flashing when travelling (on certain
versions together with the message on the display), contact the dedicated Alfa Romeo Dealership as soon as possible.
WARNING
61)A failure of thewarning light is indicated by thewarning light switching on. In addition, the airbag system automatically disables the
passenger side airbag.
Warning lights on
panelWhat it means What to do
greenSIDE LIGHTS AND DIPPED HEADLIGHTS
The warning light switches on when the side lights or
dipped headlights are turned on.
FOLLOW ME HOME
The warning light switches on (together with a
message shown on the display) when this device is
in use (see "Follow me home device" paragraph in
"Exterior lights" in the "Knowing your car" chapter).
greenLEFT DIRECTION INDICATOR
The warning light switches on when the direction
indicator control lever is moved downwards or, together
with the right indicator, when the hazard warning light
button is pressed.
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WARNING LIGHTS ON DISPLAY
Warning lights on
displayWhat it means What to do
redLOW ENGINE OIL PRESSURE
When the key is turned to MAR, the digital warning light switches on, but it should
switch off as soon as the engine is started.
The digital warning light switches on constantly together with the message in the
display when the system detects that the engine oil pressure is insufficient.
6)
ENGINE OIL DETERIORATED
(for versions/markets, where provided)
The digital warning light will flash and a specific message will appear on the
display (for versions/markets, where provided).
The digital warning light may flash in the following ways, depending on the
versions:
- for 1 minute every two hours;
- for 3 minute cycles with the warning light off for intervals of 5 seconds until
oil is changed.
After the initial warning, each time the engine is started up, the digital
warning light will continue to flash in the same mode, until the oil is
changed. A specific message will appear on the display (for versions/
markets, where provided) in addition to the warning light. If the digital
warning light flashes, this does not mean that the car is defective, but
simply informs the driver that it is now necessary to change the oil as a
result of regular vehicle use. Remember that the deterioration of engine oil
is accelerated by using the car for short drives, preventing the engine from
reaching operating temperature.
Contact a dedicated Alfa
Romeo Dealership as soon
as possible.
62)
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Warning lights on
displayWhat it means What to do
redENGINE COOLANT TEMPERATURE TOO HIGH
The digital warning light switches on when the
key is turned to MAR-ON, but it should switch off
after a few seconds. The warning light turns on
when the engine is overheated.
The display shows the dedicated message.In normal driving conditions: stop the car, switch off the engine
and check that the water level in the reservoir is not below the
MIN mark. In this case, wait for the engine to cool down, then
slowly and carefully open the cap, top up with coolant and
check that the level is between the MIN and MAX marks on
the reservoir itself. Also check visually for any fluid leaks.
Should the warning light turn on again at the next start-up,
contact a dedicated Alfa Romeo Dealership.
If the car is used under demanding conditions (e.g. in
high-performance driving): slow down and, if the warning light
stays on, stop the car. Wait for 2 or 3 minutes with the engine
running and slightly accelerated to further favour the coolant
circulation. Then stop the engine. Check that the coolant level
is correct as described above.
IMPORTANT Over demanding routes, it is advisable to keep
the engine on and slightly accelerated for a few minutes before
switching it off.
Warning lights on
displayWhat it means What to do
redALTERNATOR FAILURE
The digital warning light switches on, only with engine
started, when an alternator fault is detected.Contact a dedicated Alfa Romeo Dealership as soon as
possible.
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KNOWING THE INSTRUMENT PANEL

Warning lights on
displayWhat it means What to do
redGEARBOX FAILURE
The digital warning light switches on when the key is
turned to MAR-ON, but it should switch off after a few
seconds.
The digital warning light flashes (together with a
message in the display and an acoustic signal) to
indicate that the transmission is faulty.
The digital warning light can light up even in the event of
transmission overheating, after a particularly demanding
use. In this case an engine performance limitation is
carried out.Contact a dedicated Alfa Romeo Dealership as soon as
possible.
If it is necessary to start the engine with a
gearbox/transmission failure, follow the procedure
described in the "Using the gearbox/transmission"
paragraph, "Starting the engine" section in the "Starting
and driving" chapter.
redDOOR OPEN
(for versions/markets, where provided)
The digital warning light on the display switches on
when one or more doors are not properly shut. An
acoustic signal is activated with the doors open and the
car moving.
amberBRAKE PAD WEAR
(for versions/markets, where provided)
The digital warning light on the display switches on
when the front or rear brake pads are worn.
The display shows the dedicated message.Have them replaced as soon as possible.
amberALFA ROMEO CODE SYSTEM FAILURE
(for versions/markets, where provided)
The digital warning light switches on in the display
(together with a message) to indicate Alfa Romeo CODE
system failure.Contact a dedicated Alfa Romeo Dealership as soon as
possible.
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Warning lights on
displayWhat it means What to do
amberFUEL RESERVE/LIMITED RANGE
The digital warning light switches on in the display when
about 4–5 litres of fuel are left in the tank.
63)
amberFUEL RESERVE/LIMITED RANGE SENSOR FAULT
The digital warning light switches on in the display when
a fuel reserve sensor fault is detected. The display
shows the dedicated message.Contact a dedicated Alfa Romeo Dealership as soon as
possible.
greenCRUISE CONTROL
(for versions/markets, where provided)
The digital warning light switches on in the display when
the ignition key is turned to MAR, but it should switch
off after a few seconds, if the Cruise Control is
deactivated.
The digital warning light switches on when the Cruise
Control ring nut is turned to the ON position (see the
“Cruise Control” paragraph in the "Knowing your car"
chapter).
The display shows the dedicated message.
greenDOOR MIRROR DEMISTING/DEFROSTING
The digital warning light switches on in the display when
the buttonon the control panel is pressed.
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KNOWING THE INSTRUMENT PANEL

Warning lights on
displayWhat it means What to do
amberEXTERIOR LIGHTS FAILURE
The symbol and corresponding message appear on the
display if a fault is detected in one of the following lights:
daytime running lights (DRL)
side lights
dipped beam headlights
direction indicators
rear fog lights
reversing lights
number plate lights.
The fault relating to these lights may be caused by: one
or more blown fuses, one or more blown bulbs or a
broken electrical connection.Check, and if necessary replace the fuses involved, in
accordance with the "Fuse replacement" paragraph in
the "In an emergency" chapter; if this does not resolve
the fault, check, and if necessary replace, the bulbs
involved, in accordance with the "External bulb
replacement" paragraph in the "In an emergency"
chapter.
Should this operation also fail to resolve the fault,
contact the dedicated Alfa Romeo Dealership, for a
comprehensive check of the electrical system.
amberSERVICE (SCHEDULED SERVICING)
The digital warning light
is automatically displayed,
along with a dedicated message, with key at MAR,
2,000 km (or equivalent value in miles) before the
following scheduled servicing interval and is activated
again every 200 km (or equivalent value in miles).Contact a dedicated Alfa Romeo Dealership. The
operations in the “Scheduled Servicing Plan” will be
performed and the message will be reset.
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WARNING
72)Do not apply stickers or other objects
to the steering wheel or the passenger side
airbag cover. Do not place objects on the
passenger side of the dashboard because
these could interfere with the correct
opening of the passenger airbag and
cause injury to occupants.
73)Always drive keeping your hands on
the steering wheel rim so the airbag can
inflate freely if necessary. Do not drive with
your body bent forward. Keep your back
straight against the backrest.
74)Instructions for deactivating the front
passenger airbag can be found in the
"Menu Options" paragraph of the
"Knowing the instrument panel" chapter.
Please note that under these conditions
the airbag will NOT deploy when required
(accident).
75)Do not rest your head, arms or elbows
on the door to prevent injury during airbag
deployment.
76)Never lean your head, arms or elbows
out of the window.
77)If the
warning light does not switch
on when the key is turned to MAR, or stays
on while driving (on some versions together
with a message on the display) there may
be a fault in the restraint systems. In this
case, airbags or pretensioners may not be
activated in the case of an accident or (in a
lesser number of cases) they may be
activated incorrectly. Before proceeding,
contact a dedicated Alfa Romeo Dealership
to have the system checked immediately.78)Do not travel carrying objects on your
lap, in front of your chest or between your
lips (pipe, pencils, etc.): they could cause
severe injury if the airbag is deployed.
79)If the car has been subject to theft,
attempted theft, vandalism, or flooding,
have the airbag system inspected at a
dedicated Alfa Romeo Dealership.
80)The airbags may also be deployed
when the car is not moving, if the key is
inserted and turned to MAR even when the
engine is off, if the car is hit by another
moving vehicle. Also remember that no
safety device (airbags or pretensioners) will
activate in the event of impact when the
key is at STOP. Non-deployment of these
devices under these circumstances does
not therefore indicate a system
malfunction.
81)When the ignition key is turned to
MAR, the
warning light comes on
constantly for the first 4 seconds. Then, if
the warning light remains on, this means
the passenger's protection has been
deactivated; if the warning light switches
off, instead, the passenger's protection is
enabled.
82)The front airbag is designed to be
deployed for impacts of a greater intensity
than for the pretensioners. For impacts
whose intensity falls between the two
levels, normally, only the pretensioners will
be activated.
83)The airbag does not replace seat belts
but increases their efficiency. Because front
airbags are not deployed for low-speed
frontal impacts, side collisions, rear shunts
or rollovers, occupants are protected only
by their seat belts, which must always be
fastened.
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