warning light RENAULT SCENIC 2018 Service Manual

2.11
FUNCTION STOP AND START (4/4)
Special feature of the automatic
engine re-start
Under certain conditions, the engine
can restart on its own in order to guar-
antee your safety and comfort.
This can occur especially when:
– the outdoor temperature is too low or too high (less than around 5°C or
higher than around 35°C);
– the “Clear View” function is activated (please see “Automatic climate con-
trol” in Section 3);
– one of the two batteries is not suffi- ciently charged;
– the vehicle speed is above 3 mph (5 km/h) (downhill slope, etc.);
– repeated pressing on the brake pedal or braking system require-
ment;
– on vehicles fitted with a manual gearbox, restarting may be inter-
rupted if the clutch pedal is released
too quickly while a gear is engaged;
– ...
1
2
Deactivating, activating the
function
Press 1 to deactivate the function. The
message “Stop & Start deactivated” will
appear on the instrument panel and the
integrated warning light 2 on the switch
will light up.
Pressing again will reactivate the
system. The message “Stop & Start ac-
tivated” will appear on the instrument
panel and the integrated warning light 2
on switch 1 will go out.
Special note: with the engine on
standby, press switch 1 to automati-
cally restart the engine.
The system is automatically reacti-
vated each time the vehicle is started
(see “Starting, stopping the engine” in
Section 2).
Operating faults
When the message “Check Stop &
Start” appears on the instrument panel
and the integrated warning light 2 lights
up on the switch 1, the system is deac-
tivated.
Please consult an authorised dealer.
Special feature of vehicles with
a key: for some of these condi-
tions, the automatic restarting of the
engine is inhibited if a front door is
open.
Before leaving the vehicle,
the engine must be stopped
and not put on standby
(please see the information
on “Starting, stopping the engine” in
Section 2).

2.12
SPECIAL FEATURES OF PETROL VERSIONS
Do not park the vehicle or
run the engine in locations
where combustible sub-
stances or materials such
as grass or leaves can come into
contact with the hot exhaust system.
The following operating conditions
should be avoided:
– driving for long periods when the low fuel level warning light is lit;
– using leaded petrol;
– using fuel or lubrication additives which are not approved.
Or operating faults such as:
– faulty ignition, running out of fuel or disconnected spark plugs resulting
in the engine misfiring or cutting out
when driving;
– loss of power,
may cause the catalytic converter to
overheat, reducing its efficiency which
may irreparably damage it and cause
heat damage to the vehicle. If you notice any of the above operating
faults, have the necessary repairs car-
ried out as soon as possible by an ap-
proved dealer.
These faults may be avoided by regu-
larly taking your vehicle to an approved
Dealer at the intervals specified in the
Maintenance Document.
Starting problems
To avoid damaging the catalytic con-
verter,
do not keep trying to start the
engine (using the start button, or by
pushing or towing the vehicle) without
having identified and corrected the
cause of the fault.

2.18
Operating faults
– If the  warning light on the in-
strument panel comes on, this indi-
cates that an operating fault has oc-
curred in the system. The operation
of the vehicle is still maintained ;
–
Ú and ® lit up on the in-
strument panel accompanied by the
message “Electric failure DANGER”
indicates a system fault.
For approximately 30 seconds,
the
Ú warning light lights up
on the instrument panel accompa-
nied by the message “Electric failure
DANGER”.
Over the following 30 seconds, the vehicle progressively loses power
from its combustion engine.
Approximately two minutes after the first time the warning appears, the
vehicle speed is limited to 4.34 mph
(7 km/h) approximately.
In all cases, please consult an
Authorised Dealer.
Warning light ® re-
quires you to stop immedi-
ately, for your own safety,
as soon as traffic conditions
allow. Switch off the engine and do
not restart it. Contact an approved
Dealer.
“HYBRID ASSIST" SYSTEM: introduction (5/5)

2.20
To apply:
Pull lever 3 upwards. Check that the
vehicle is immobilised. The warning
light
} on the instrument panel will
come on.
Gear lever
Selecting reverse gear
Vehicles with a manual gearbox:
follow the grid pictured on the knob 1
and lift the ring against the gear lever
knob to select reverse.
Vehicles with automatic gear-
box: refer to the information on the
“Automatic gearbox” in Section 2.
The reversing lights will come on as
soon as reverse gear is selected with
the ignition on.
1
GEAR LEVER/HANDBRAKE
Note: depending on the vehicle, if the
dipped beam headlights are on, the
front fog lights come on simultaneously
when reverse gear is selected.
Handbrake
To release
Pull the lever 3 up slightly, press
button 2 and then lower the lever to the
floor.
The warning light
} on the instru-
ment panel will go out.
The red warning light on the instrument
panel will come on if you are driving
with an incorrectly released handbrake.3
2
When stationary, and de-
pending on the slope and/or
vehicle load, it may be nec-
essary to pull up the hand-
brake at least two extra notches and
engage a gear (1
st or reverse gear)
for vehicles with a manual gearbox
or position P for vehicles with an au-
tomatic gearbox.
An impact to the under-
side of the vehicle while
manoeuvring (e.g. strik-
ing a post, raised kerb or
other street furniture) may result in
damage to the vehicle (e.g. defor-
mation of an axle).
To avoid any risk of accident, have
your vehicle checked by an ap-
proved Dealer.
Make sure that the hand-
brake is properly released
when driving (red indicator
light off), otherwise over-
heating, or even damage, may
occur.

2.21
ELECTRONIC PARKING BRAKE (1/3)
Note:
To indicate that the electronic parking
brake is released, a beep sounds and
the message “Apply parking brake” ap-
pears on the instrument panel:
– with the engine running: when the driver’s door is opened;
– for vehicles not fitted with Stop and Start, with the engine switched off
(e.g when the engine stalls): when a
front door is opened.
In this case, pull and release switch 3 to
apply the assisted parking brake.
Assisted release of the parking
brake
The brake will be released as soon as
the vehicle starts and accelerates.
Assisted operation
The electronic parking brake immobi-
lises the vehicle when the engine is
switched off by pressing the engine
start/stop button 1 or turning the ig-
nition key (key in 2 “ ON” 2 posi-
tion).
In all other circumstances, for example
stalling of the engine or placing of
the engine on standby by the Stop
and Start function (refer to the informa-
tion on the “Stop and Start” function in
Section 2), the electronic parking brake
is not applied automatically. Manual
mode must be used. For certain country-specific model ver-
sions, the assisted brake application
function is not activated. Refer to the
information on “Manual operation”.
To confirm that the electronic parking
brake is applied, the message “Parking
brake on” and warning light
}
on the instrument panel and warning
light 4 on the switch 3 light up.
After the engine is switched off, indi-
cator light 4 goes out several minutes
after the assisted parking brake has
been applied and indicator light
}
goes out when the vehicle is locked.
Before leaving the vehicle,
check that the electronic
parking brake is fully ap-
plied. Warning light 4 on
switch 3 and warning light
}
on the instrument panel light up to
show that the parking brake is ap-
plied but go out when the doors are
locked.
1
4
3
2

2.22
ELECTRONIC PARKING BRAKE (2/3)
For vehicles fitted with the Stop and
Start function, with the engine on
standby, the electronic parking brake is
automatically activated if the driver un-
fastens their seat belt or opens the driv-
er's door or gets out of their seat.Brief stop
To apply the electronic parking brake
manually (when stopping at a red light,
or stopping when the engine is running,
etc.): pull and release the switch 3. The
brake is released as soon as the vehi-
cle is started up again.
Special cases
To park on a slope or while towing a
trailer, for example, pull switch 3 for
a few seconds to gain the maximum
braking.
To park the vehicle without applying the
electronic parking brake (if there is a
risk of freezing, for example):
– with the engine running, while si- multaneously depressing the brake
pedal and the switch 3, stop the
engine (do not put it on standby for
vehicles fitted with Stop and Start);
– in gear, release the brake pedal and switch 3.
Manual operationYou can control the electronic parking
brake manually.
Applying the electronic parking
brake
Pull switch 3. Warning light 4 and warn-
ing light
} on the instrument panel
light up.
Releasing the electronic parking
brake
With the ignition on, depress the brake
pedal then press switch 3: indicator
lights 4 and
} go out.
Special feature related to
the Stop and Start function:
if the driver's seat is unfas-
tened before the engine
goes into standby due to the Stop
and Start function, make sure that
the parking brake is applied: the
} indicator light on the instru-
ment panel confirms this. Risk of
loss of immobilisation.
4
3

2.23
ELECTRONIC PARKING BRAKE (3/3)Operating faults
– If there is a fault, the © warning
light illuminates on the instrument
panel accompanied by the “Check
parking brake” message and, in
some cases, the
} warning
light.
Please contact an authorised dealer
as soon as possible.
– If there is an assisted parking brake fault, the warning light
® comes
on, along with the message “Braking
system fault”, a beep and, in some
cases, the warning light
}.
This means that you must stop as
soon as traffic conditions allow.
Versions with an automatic
gearbox
For safety reasons, automatic release
is deactivated when the driver’s door
is open or not shut properly and the
engine is running (in order to prevent
the vehicle from moving without the
driver). The “Release parking brake
manually” message appears on the
instrument panel when the driver de-
presses the accelerator.
It is therefore essential to
immobilise the vehicle by
engaging first gear (manual
gearbox) or position P (au-
tomatic gearbox). If the slope re-
quires it, chock the vehicle.
Never leave your vehicle
without moving the selec-
tor lever to position P and
switching off the engine.
This is because when the vehicle is
stationary with the engine running
and a gear engaged, the vehicle
may begin to move.
There is a risk of accidents.If no lights or sounds are ap-
parent, this indicates a fault
in the instrument panel. This
indicates that it is essential
to stop immediately (as soon as traf-
fic conditions allow). Ensure that the
vehicle is correctly immobilised and
contact an approved Dealer.
In the event of message
“Electric failure DANGER”
or “Check battery”, manu-
ally activate the electronic
parking brake by pulling switch 3 (or
position the gear lever in P for au-
tomatic gearboxes) before stopping
the engine.
Risk of loss of immobilisation of
the vehicle.
Contact an authorised dealer.

2.25
DRIVING ADVICE, ECO-DRIVING (2/6)
Gear change indicator 2
To obtain optimum consumption levels,
a warning light on the instrument panel
lets you know the best time to move up
or down a gear:
Š or ä move up a gear;
‰ or æ move down a gear.
If you regularly follow this indicator, you
will reduce your vehicle’s fuel consump-
tion.
2
B
2
A
Special feature on vehicles equipped
with the “Hybrid Assist” system
The most suitable gear 3 is displayed
on the instrument panel.
2
3
A

2.27
DRIVING ADVICE, ECO-DRIVING (4/6)
ECO mode
ECO mode is a function which opti-
mises fuel consumption. It acts upon
certain power consuming systems in
the vehicle (heating, air conditioning,
power-assisted steering etc.) and on
certain driving actions (acceleration,
gear changing, cruise control, deceler-
ation etc.).
Limiting acceleration enables low fuel
consumption in urban and surrounding
areas. When ECO mode is in use, it is
normal to notice a change in the heat-
ing level.
Activating the function
The function can be activated:
– by pressing switch 6.
– by pressing the switch 7 (please refer
to the information on “Multi-Sense” in
Section 3);
– from the navigation menu on the multimedia screen (please refer to
the multimedia instructions).
The warning light
 comes on on
the instrument panel to confirm activa-
tion. Disabling the function
Press switch 6.
The warning light
 goes out on
the instrument panel to confirm deac-
tivation.
While driving, it is possible to leave the
ECO mode temporarily in order to im-
prove engine performance.
For this, depress the accelerator pedal
firmly and fully.
ECO mode is reactivated when you
take pressure off the accelerator pedal.
67

2.33
TYRE PRESSURE MONITORING SYSTEM (2/3)
DisplayThe display 1 and the warning light 4
 on the instrument panel warn
you of any tyre pressure faults (flat tyre,
punctured tyre, system fault, etc.).
“Puncture”
A wheel B is shown, depending on the
vehicle, in red or white accompanied
by the warning light 4
 fixed, the
message “Puncture” and a beep.
This message appears along with the
® warning light. They indicate that
the affected wheel is punctured or se-
verely underinflated. Replace it or con-
tact an approved dealer if it is punc-
tured. Top up the tyre pressure if the
wheel is deflated.
“Check tyre pressure sensors”
A wheel A disappears, the warning
light 4
 flashes for several sec-
onds then comes on continuously and
the message “Check tyre pressure sen-
sors” appears.
This message appears along with the
© warning light. They indicate that
at least one wheel is not fitted with sen-
sors (e.g. emergency spare wheel).
Otherwise, consult an authorised
dealer.
“Adjust tyre pressure”
A wheel B is shown, depending on the
vehicle, in orange or white accompa-
nied by the warning light
4
 fixed
and the message “Adjust tyre pres-
sure”. They indicate that a wheel is de-
flated.
Check and, if necessary, readjust the
pressures of the four wheels when cold.
The warning light 4
 goes off after
a few minutes’ driving.
A
B
1
For your safety, the warning
light
® requires you
to stop immediately as soon
as traffic conditions allow.
The sudden loss of pressure in a tyre (burst tyre, etc.) cannot be det\
ected by the
system.
4