2018 RENAULT MEGANE check engine light

1.20
AUTOMATIC LOCKING WHEN DRIVING
Operating principleAfter the vehicle is started, the system
automatically locks the doors when you
are driving at approximately 6 mph
(10 km/h) and over.
The door can be unlocked:
– by pressing central door unlocking
switch 2.
– at a standstill, by opening a front
door from inside the vehicle.
Note: if a door is opened or closed, it
will automatically lock again when the
vehicle reaches a speed of 6 mph
(10 km/h).
Activating/deactivating the
function
To switch it on: with the vehicle at a
standstill and the engine running, press
switch 2 until a beep sounds.
To deactivate: with the vehicle at a
standstill and the engine running, press
switch 2 until two beeps sound.
You can also activate/deactivate the
function from the menu on the multime-
dia screen 1 (Refer to the information
on the “Vehicle settings customisation
menu” section 1, “Auto door locking
while driving” function).
Operating faults
If you experience an operating fault (no
automatic locking, the indicator light in-
corporated in switch 2 does not light up
when trying to lock the doors and boot,
etc.), make sure that locking has not
been deactivated by mistake and check
that the doors and boot are properly
closed. If they are correctly locked and
the fault is still present, contact an au-
thorised dealer.
2
Driver’s responsibility
If you decide to keep the
doors locked when you are
driving, remember that it
may be more difficult for those as-
sisting you to gain access to the
passenger compartment in the
event of an emergency.
1

1.27
SEAT BELTS (2/4)
Locking
Unwind the belt slowly and smoothly
and ensure that buckle 3 locks into
catch 5 (check that it is locked by pull- ing on buckle 3).
If the belt jams, allow it to return slightly
before attempting to unwind it again.
If your seat belt is completely jammed,
pull slowly, but firmly, so that just over
3 cm unwinds. Allow it to return slightly
before attempting to unwind it again.
If there is still a problem, contact an ap-
proved dealer.
1
5
3
4
5
ßDriver’s seat belt reminder
and, depending on the vehi-
cle, front passenger seat belt re-
minder
This lights up on the central display
when the engine is started. If the driv-
er’s or front passenger’s seat belt (if
this seat is occupied) is not fastened
and the vehicle has reached approxi-
mately 12.4 mph (20 km/h), it flashes
and a bleep sounds for around 120 sec-
onds.
Note: an object placed on the passen-
ger seat base may activate the warning
light in some cases.
Rear seat belt reminder
The warning light
ß lights up on
the central display accompanied, de-
pending on the vehicle, by a message
indicating the number of seat belts
buckled (for approximately 30 seconds)
or the graphic 6.
In all cases, these messages appear
with each:
– starting the vehicle;
– opening a door;
– fastening or unfastening of a rear seat belt (for this case, the informa-
tion is accompanied by a beep last-
ing approximately 30 seconds). Check that the rear passengers are
wearing seat belts and that the number
of seat belts shown as fastened cor-
responds to the number of rear seat
places occupied.
On the graphic 6:
– marker in green: seat belt fastened;
– marker in red: seat belt unfastened.
Unfastening
Press button 4 and the seat belt will be
rewound by the inertia reel. Guide the
belt.
6
6

1.61
WARNING LIGHTS (2/6)
MLow fuel level warning light
It lights up orange when the ig-
nition or the engine is switched on then,
depending on the vehicle, goes off after
a few seconds or is displayed in white.
If it comes on orange while driving and
is accompanied by a beep, fill up with
fuel as soon as possible. There is only
approximately 30 miles (50 km) worth
of fuel left.
®STOP light
This lights up when the igni-
tion or engine is switched on and goes
out as soon as the engine is running. It
comes on with other warning lights and/
or messages, and is accompanied by
a beep.
It requires you to stop immediately, for
your own safety, as soon as traffic con-
ditions allow. Switch off the engine and
do not restart it.
Contact an approved Dealer.
ÀOil pressure warning light
It lights up when the ignition or
the engine is switched on and goes off
after a few seconds.
If it comes on on the road, accompa-
nied by the
® warning light and
a beep, stop immediately and cut the
ignition.
Check the oil level. If the level is normal,
the indicator light is being lit by some-
thing else.
Call an approved Dealer.
\bWarning light for electronic
stability program ( ESC ) and
traction control system
It lights up when the ignition or the
engine is switched on and goes off after
a few seconds.
There are several reasons for the warn-
ing light to come on: please refer to the
information on “Driver correction de-
vices and aids” in Section 2.
DBrake circuit fault warning
light
It lights up when the ignition or the
engine is switched on and goes off after
a few seconds.
If it comes on during braking and is ac-
companied by the
® warning light
and a beep, it indicates that the fluid
level in the circuit is low or that there is
a braking system fault.
Stop as soon as traffic conditions allow
and consult an approved dealer.
ÚBattery charge warning light
It lights up when the ignition or
the engine is switched on and goes off
after a few seconds.
If it comes on on the road, accompa-
nied by the
® warning light and a
beep, this indicates an overload or dis-
charge in the electrical circuit.
Stop as soon as traffic conditions allow
and contact an approved Dealer.
The display of information shown below DEPENDS ON THE VEHICLE EQUIPMENT \
AND COUNTRY.

1.62
xAnti-lock braking warning
light
It lights up when the ignition or the
engine is switched on and goes off after
a few seconds.
If it lights up when you are driving, it in-
dicates a fault in the anti-lock braking
system.
Braking will then be as normal, without
the ABS. Contact an approved Dealer
as soon as possible.
ÔCoolant temperature warn-
ing light
This lights up red when the ignition is
switched on or the engine is started.
If it turns red, stop and let the engine
idle for a minute or two.
The temperature should drop.
Otherwise, stop the engine. Let the
engine cool down before checking the
coolant.
Contact an approved Dealer.
WARNING LIGHTS (3/6)
UVariable power-assisted
steering warning light
It lights up when the ignition or the
engine is switched on and goes off after
a few seconds.
If it comes on while driving, alongside
the warning light
®, this means
there is a system fault.
Contact an authorised dealer.
©Warning light
This lights up when the ignition
or engine is switched on and goes out
as soon as the engine is running. It can
light up in conjunction with other warn-
ing lights and/or messages on the in-
strument panel.
It means you should drive very care-
fully to an approved dealer as soon as
possible. If you fail to follow this recom-
mendation, you risk damaging your ve-
hicle.
ÄToxic Fume Filter System
Warning Light
On vehicles which are equipped with it,
this light comes on when the engine is
started and, depending on the vehicle,
when the ignition is switched off if the
vehicle is in the engine standby phase
(refer to the information on the “Stop
and Start Function” in section 2) then
goes out.
– If it lights up continuously, consult your approved dealer as soon as
possible;
– if it flashes, reduce the engine speed until the light stops flashing. Contact
your approved Dealer as soon as
possible.
Refer to the information on “Advice:
antipollution, fuel economy and driving”
in Section 2.
The display of information shown below DEPENDS ON THE VEHICLE EQUIPMENT \
AND COUNTRY.

1.90
áMain beam headlights
With the dipped beam
headlights lit, push stalk 1. This indica-
tor light on the instrument panel comes
on.
To return to the dipped headlight posi-
tion, pull the stalk 1 towards you again.
EXTERIOR LIGHTING AND SIGNALS (1/6)
šSide lights
Turn ring 3 until the symbol is
opposite mark 2. This indicator light on
the instrument panel comes on.
kDipped beam
headlights
Manual operation
Turn ring 3 until the symbol is opposite
mark 2 . This indicator light on the in-
strument panel comes on.
Automatic operation
Turn the ring 3 until the AUTO symbol
is opposite the mark 2: with the engine
running, the dipped beam headlights
switch on or off automatically depend-
ing on the brightness of the light out-
side, without any action on stalk 1.
Before driving at night:
check that the electrical
equipment is operating cor-
rectly. As a general precau-
tion, check that the lights are not
obscured (by dirt, mud, snow or ob-
jects being transported).
1
3
2
When driving on the left in a left-
hand drive vehicle (or vice versa),
drivers must readjust their lights
throughout their stay (see “Adjusting
headlight beams” in Section 1).
1
In mode AUTO, with the main beam
headlights on, you can still return to
dipped beam by pulling stalk 1 to-
wards you.

1.93
Automatic main beam
headlights (continued)
Operating faults
When the message “Check auto light-
ing” appears on the instrument panel,
the system is deactivated.
Consult an approved dealer.
EXTERIOR LIGHTING AND SIGNALS (4/6)Operating faults
When the message “Check lighting”
with warning light
© is displayed
and warning light
k flashes on the
instrument panel, this indicates that
there is a lighting fault.
Consult an approved dealer.
Switching off the lights
There are two possibilities:
– manually, move ring 3 to position 0;
– automatically, the lights will go out when the engine is switched off, the
driver’s door is opened or the vehicle
is locked. In this case, the next time
the engine is started the lights will be
switched back on according to the
position of the ring 3.
Lights-on reminder buzzer
A warning beep sounds when the dri-
ver’s door is opened to warn you that
the lights are still on.
Daytime running lights
function
The daytime running lights come on
automatically with no action on stalk 1
when the engine is started, and they go
off once the engine is switched off.
3
1
Using the portable naviga-
tion system at night in the
windscreen area below the
camera may disturb the op-
eration of the “automatic main beam
headlights” system (risk of reflection
on the windscreen).

2.13
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);
– the battery is not sufficiently 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;
– ...
For vehicles fitted with a manual gear-
box, the restarting of the engine may be
stopped if the clutch pedal is released
too quickly and 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.
Note: With the engine on standby,
press switch 1 to automatically re-
start 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.
The ignition must be
switched off before leav-
ing the vehicle (please see
the information on “Starting,
stopping the engine” in Section 2).
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.

2.15
SPECIAL FEATURES OF DIESEL VERSIONS
Diesel engine speed
Diesel engines are fitted with an injec-
tion pump which prevents the engine
speed being exceeded irrespective of
the gear selected.
If the message “Check antipollution
system” is displayed along with warn-
ing lights
Ä and ©, consult an
authorised dealer immediately.
When driving, depending on the fuel
grade used, it is possible that white
smoke may be emitted.
This is due to the exhaust particle filter
being cleaned automatically, and does
not affect the way the vehicle runs.
Running out of fuel
If the tank has been completely
drained, the system must be reprimed
after the tank is refilled: See “Fuel
tank” in section 1 before restarting the
engine.
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.
Precautions to be taken in
winter
To avoid any faults in icy weather:
– ensure that the battery is always fully charged,
– always keep the diesel tank rela- tively full to avoid water vapour con-
densing in it and accumulating at the
bottom of the tank.