warning lights RENAULT LAGUNA COUPE 2012 X91 / 3.G User Guide

instrument panel ................................... (up to the end of the DU)
warning lights ........................................ (up to the end of the DU)
driver’s position .................................... (up to the end of the DU)
trip computer and warning system ........(up to the end of the DU)
indicators: instrument panel ............................. (up to the end of the DU)
display .................................................. (up to the end of the DU)
operating faults ..................................... (up to the end of the DU)
control instruments ............................... (up to the end of the DU)
indicators ............................................................... (current page)
lights: fog lights .......................................................... (current page)
lights: dipped beam headlights ................................... (current page)
lights: direction indicators ........................................... (current page)
lights: main beam headlights ...................................... (current page)
1.46
ENG_UD27730_1
Témoins lumineux (X91 - D91 - Renault)
ENG_NU_939-3_D91_Renault_1
Jaune NoirNoir texte
Control instruments
WARNINg LIgHTs (1/4)
A
ámain beam headlight tell-tale
light
kdipped beam headlight tell -
tale light
fRear fog light tell-tale light
cLeft-hand direction indicator
tell-tale light
bRight-hand direction indica -
tor tell-tale light
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.
The © warning light means
you should drive very carefully to
an approved dealer as soon as pos-
sible. If you fail to follow this recom-
mendation, you risk damaging your
vehicle.
Instrument panel A : lights up when
the ignition is switched on.
In some cases, the appearance of a
warning light is accompanied by a mes-
sage.
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 re-
start it. Contact an approved Dealer.
The presence and operation of the warning lights dEpENd ON THE EQUIpmENT ANd cOUNTRY.

electronic parking brake ........................................ (current page)
warning buzzer ...................................................... (current page)
battery .................................................................... (current page)
engine oil ............................................................... (current page)
JauneNoirNoir texte
1.47
ENG_UD27730_1
Témoins lumineux (X91 - D91 - Renault)
ENG_NU_939-3_D91_Renault_1
WARNINg LIgHTs (2/4)
A
The presence and operation of the warning lights dEpENd ON THE EQUIpmENT ANd cOUNTRY.
© Warning light
This lights up when the ignition is
switched on and goes out as soon as
the engine is started. It can light up in
conjunction with other indicator lights
and/or messages on the instrument
panel.
It means you should drive very care-
fully to an authorised dealer as soon
as possible. If you fail to follow this rec-
ommendation, you risk damaging your
vehicle.
®sTOp light
This lights up when the ignition
is switched on and goes out as soon as
the engine is started. 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.
DElectronic parking brake
and brake circuit fault warn-
ing light
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 contact an
authorised dealer.
ÚBattery charge warning light
If it comes on together with the
® warning light and a beep, it in-
dicates that the electrical circuit is over-
charged or undercharged.
ÀOil pressure warning light
If it comes on when you are
driving accompanied by the
®
warning light and a beep, it is essential
to stop and switch off the ignition.
Check the oil level (refer to the informa-
tion on the “Engine oil level” in Section
4). If the level is normal, the light has
come on for another reason: contact an
authorised dealer.
}Handbrake “on” or elec -
tronic parking brake warn -
ing light
Refer to the information on the
“Handbrake” or “Electronic parking
brake” in Section 2.

speed limiter .......................................................... (current page)
cruise control ......................................................... (current page)
air bag .................................................................... (current page)
seat belts ............................................................... (current page)
fuel filling ................................................................. (current page)
1.48
ENG_UD27730_1
Témoins lumineux (X91 - D91 - Renault)
ENG_NU_939-3_D91_Renault_1
Jaune NoirNoir texte
WARNINg LIgHTs (3/4)
ßfront seat belt reminder
warning light
This comes on when starting the engine
then, if the driver’s or front passenger’s
seat belt (if this seat is occupied) is not
fastened and the vehicle has reached
approximately 12 mph (20 km/h), it
flashes and a bleep sounds for around
120 seconds.
Note: an object placed on the passen-
ger seat base may activate the warning
light in some cases.
Rear seat belt reminder
The number of rear seat belts fastened
appears on instrument panel A for ap-
proximately 30 seconds each time:
– the vehicle is started;
– a rear seat belt is fastened or unfas-
tened.
Check that the rear passengers are
wearing seat belts and that the number
of seat belt shown as fastened corre -
sponds to the number of rear bench
seat places occupied.
MLow fuel level warning light
This lights up when the ignition
is switched on and goes out after a few
seconds. If it lights up when driving, fill
up with fuel as soon as possible. There
is only approximately 30 miles (50 km)
worth of fuel left after the first indicator
light comes on.
A
ãpassenger air bag Off
Refer to the information on
“Child Safety” in Section 1.
åAir bag warning light
This comes on when the igni -
tion is switched on and goes out after a
few seconds.
If it does not light up when the ignition
is switched on, or comes on when the
engine is running, there is a fault in the
system.
Contact your approved Dealer as soon
as possible.
Φspeed limiter and cruise
control indicator lights
See the information on the “Speed lim-
iter” and “Cruise control” in Section 2.
The presence and operation of the warning lights dEpENd ON THE EQUIpmENT ANd cOUNTRY.

filterparticle filter ..................................................... (current page)
heated seats .......................................................... (current page)
ABS ....................................................................... (current page)
JauneNoirNoir texte
1.49
ENG_UD27730_1
Témoins lumineux (X91 - D91 - Renault)
ENG_NU_939-3_D91_Renault_1
WARNINg LIgHTs (4/4)
A
ðHeated seats operating indi -
cator
This indicates that one of the heated
seats is in operation.
Üparticle filter
Refer to the information on
“Special features of diesel versions” in
Section 2.
The presence and operation of the warning lights dEpENd ON THE EQUIpmENT ANd cOUNTRY.
d riving correction device
warning light
Refer to the information on “Driving cor-
rection devices” in Section 2.
ÄToxic fume filter system
Warning Light
This lights up when the ignition is
switched on and goes out when the
engine is started.
– 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.
R e f e r t o t h e i n f o r m a t i o n o n
“Antipollution, fuel economy and driv -
ing” in Section 2.
Ép reheating warning light
(diesel version)
This should come on when the igni -
tion is switched on. It indicates that the
heater plugs are in operation. This goes
out as soon as the engine starts.
xAnti-lock braking warning
light
This lights up when the ignition is
switched on and goes out after a few
seconds.
If it does not go out after the ignition is
switched on, or lights up when driving,
there is a fault with the ABS. Braking
will then be as normal, without the ABS
system.
Contact an approved Dealer as soon as
possible.

indicators:instrument panel ............................. (up to the end of the DU)
display .................................................. (up to the end of the DU)
instrument panel ................................... (up to the end of the DU)
fuel level ................................................................ (current page)
coolant ................................................................... (current page)
1.50
ENG_UD25107_2
Afficheurs et indicateurs (X91 - B91 - K91 - D91 - Renault)
ENG_NU_939-3_D91_Renault_1
dIspLAYs ANd INdIcATORs
Rev counter 1 (rpm × 1 000)
Engine oil level low warning 2
When the engine is started, display 2
alerts the driver when the oil level is at
its minimum. Refer to the information
on the “Engine oil level” in Section 4.
The first time the warning appears, it
can be cleared by pressing one of the
buttons on the end of stalk 4.
Subsequent warnings will disappear
automatically after 30 seconds. coolant temperature indicator 6
In normal use, the needle should be
before area
a . Under severe condi -
tions, the needle may enter this area.
This is not serious unless the
®
warning light comes on, accompanied
by a message on the instrument panel
and a beep.
Trip computer and warning system
Refer to the information on the “Trip
computer and warning system” in
Section 1.
speedometer 3 (mph or km/h)
Overspeed buzzer
Depending on the vehicle and coun -
try, a buzzer sounds for approximately
10 seconds every 40 seconds, as long
as the vehicle is travelling in excess of
72 mph (120 km/h).
fuel level gauge 5
If the minimum level is reached, indi -
cator light
M integrated into the in -
dicator comes on. Fill up as soon as
possible. There is only approximately
30 miles (50 km) of fuel left after the
first indicator light comes on.
123
65
4
12
3
a
65
When the ignition is switched on,
the instrument panel lights up and
the rev counter and speedometer
needles move.

control instruments ............................... (up to the end of the DU)
indicators: instrument panel ............................. (up to the end of the DU)
trip computer and warning system ........(up to the end of the DU)
instrument panel ................................... (up to the end of the DU)
warning lights ........................................ (up to the end of the DU)
1.51
ENG_UD23773_2
Ordinateur de bord : généralités (X91 - B91 - K91 - Renault)
ENG_NU_939-3_D91_Renault_1
Trip computer
Trip computer and warning
system 1
Depending on the vehicle, this includes
the following functions:
– distance travelled;
– journey parameters;
– information messages;
– operating fault messages (associ -
ated with the
© warning light);
– warning messages (associated with
the
® warning light);
– vehicle settings customisation menu.
All these functions are described on the
following pages.
display selection keys 2
and 3
Scroll through the following informa -
tion upwards (button 2 ) or downwards
(button 3 ) by pressing briefly and suc -
cessively (the display depends on the
vehicle equipment and country).
a) total mileage and trip mileage re -
corder;
b) journey parameters:
– fuel used;
– average fuel consumption;
– current fuel consumption;
– estimated range;
– distance travelled;
– average speed;
c) mileage before service;
d) tyre pressure monitor;
e) cruise control/speed limiter pro -
grammed speed;
f) vehicle settings customisation menu;
g) on-board log, operating fault and in-
formation message readout.
12
3
TRIp cOmpUTER: general information (1/2)

trip computer and warning system........(up to the end of the DU)
warning lights ........................................ (up to the end of the DU)
instrument panel messages ..................(up to the end of the DU)
instrument panel ................................... (up to the end of the DU)
1.53
ENG_UD23764_1
Ordinateur de bord : paramètres de voyage (X91 - B91 - K91 - Renault\
)
ENG_NU_939-3_D91_Renault_1
The display of information shown below dEpENds ON THE vEHIcLE EQUIpmENT ANd cOUNTRY.
Examples of selections Interpreting the display selected
101778 KM 112. 4 KM
a) Total mileage and trip mileage recorder.
Fuel used
b) Journey parameters.
fuel used.
Fuel consumed since the last reset.
8 L
Average
Average fuel consumption since the last reset.
The value is displayed after having travelled at least 400 metres since the last reset.
7.2 L/100
TRIp cOmpUTER: trip settings (1/5)

trip computer and warning system.........................(current page)
warning lights ......................................................... (current page)
instrument panel messages ...................................(current page)
instrument panel .................................................... (current page)
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ENG_UD28946_2
Ordinateur de bord : messages d’information (X91 - B91 - K91 - D91 -\
Renault)
ENG_NU_939-3_D91_Renault_1
TRIp cOmpUTER ANd WARNINg sYsTEm: information messages
Examples of messages Interpreting the display selected
« Battery low
start engine » Indicates that the vehicle must be started to recharge the battery (eg. after the engine has been
switched off for some time whilst listening to the radio).
« please remove keycard » Request to remove the RENAULT card from the reader when you leave the vehicle.
« checking control functions » Displayed with the ignition on when the vehicle is running self-diagnost\
ics.
« Traction control off »Indicates that you have deactivated the ASR function.
« Turn steering
wheel + sTART » Turn the steering wheel slightly whilst pressing the vehicle start button to unlock the steering
column.
« Auto stop »Indicates that the engine is on standby (related to the Stop and Start function). Please see infor-
mation about the “Stop and Start function” in Section 2.
« steering wheel not locked »Indicates that the steering column has not been locked.
These can help in the vehicle starting phase, or give information about \
a selection or a driving status.
Examples of information messages are given in the following pages.

trip computer and warning system.........................(current page)
instrument panel messages ...................................(current page)
warning lights ......................................................... (current page)
instrument panel .................................................... (current page)
1.59
ENG_UD23770_1
Ordinateur de bord : messages d’anomalies de fonctionnement (X91 - B\
91 - K91 - Renault)
ENG_NU_939-3_D91_Renault_1
TRIp cOmpUTER ANd WARNINg sYsTEm: operating fault messages
These appear with the © warning light and mean that you should drive very carefully to an authorised dealer as
soon as possible. If you fail to follow this recommendation, you risk da\
maging your vehicle.
They disappear when the display selection key is pressed or after several seconds and are stored in the computer log. The
©
warning light stays on. Examples of operating fault messages are given i\
n the following pages.
Examples of messages Interpreting the display selected
« clean diesel filter » Indicates the presence of water in the diesel filter, contact your approved dealer as soon as
possible.
« check lighting »Indicates a fault in the directional headlights.
« check vehicle » Indicates a fault in one of the pedal sensors, battery management system\
or oil level sensor.
« check airbag » Indicates a fault in the restraint system in addition to the seat belts. In the event of an accident,
it is possible that they may not be triggered.
« check anti-
pollution system »Indicates a fault in the vehicle’s particle filter system.
« change battery » Indicates that it is necessary to change the vehicle’s battery; see information on the “battery”
in section 4.

trip computer and warning system.........................(current page)
warning lights ......................................................... (current page)
instrument panel messages ...................................(current page)
instrument panel .................................................... (current page)
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ENG_UD23771_1
Ordinateur de bord : messages d’alerte (X91 - B91 - K91 - Renault)
ENG_NU_939-3_D91_Renault_1
TRIp cOmpUTER ANd WARNINg sYsTEm: warning message
These appear with the ® warning light and require you to stop immediately, for your own safety, as soon as traffic
conditions allow. stop your engine and do not restart it. contact an approved dealer.
Examples of warning messages are given in the following pages. Note: the messages appear on the display either individually
or alternately (when there are several messages to be displayed), and \
may be accompanied by a warning light and/or a beep.
Examples of messages Interpreting the display selected
“Injection system fault” Indicates a fault in the injection system.
“Engine failure hazard ”
Indicates that the vehicle has a serious engine fault.
“Engine overheating ”
Indicates that the engine is overheating.
“power steering fault” or “Risk of steering locking ”Indicates a fault in the steering.
“parking brake fault” or “Stop vehicle ”Indicates an electronic parking brake fault. Apply the electronic parking brake manually and
ensure that the vehicle is immobilised using a chock.
“Battery charging fault” Indicates a fault with the vehicle’s battery charging circuit.
“Oil pressure fault” Indicates an engine oil pressure fault.
“puncture” Indicates a puncture on the wheel displayed on the trip computer and war\
ning system screen.