2012 RENAULT LAGUNA TOURER warning

fuel priming bulb .................................................... (current page)
fuel repriming ......................................................... (current page)
JauneNoirNoir texte
1.75
ENG_UD28947_3
Réservoir carburant (X91 - B91 - K91 - Renault)
ENG_NU_936-5_BK91_Renault_1
No modifications what -
soever are permitted on
any part of the fuel supply
system (computers, wiring,
fuel circuit, injector, protection
covers, etc.) as this may be danger-
ous (such work must be undertaken
by qualified Network personnel).
special circumstances
To manually unlock the fuel filler flap,
from the luggage compartment, remove
the carpet which covers the rear light
bulb access, on the cover side, and pull
unlocking rod 2.
persistent smell of
fuel
If you notice a persistent
smell of fuel you should:
– stop the vehicle as soon as traf-
fic conditions allow and switch off
the ignition;
– switch on the hazard warning
lights and ask your passengers
to leave the vehicle and to keep
away from traffic;
– contact an approved Dealer.
fUEL TANK (3/3)
2

2.8
ENG_UD28949_4
Fonction Stop and Start (X91 - B91 - K91 - D91 - Renault)
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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.
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.
StoP aND StaRt function (3/3)
The system is automatically reactivated
each time the vehicle is started using
the start button (please see “Starting,
stopping the engine)”.
Before getting out of the
vehicle, you must switch
off the ignition by pressing
the engine stop (please see
“Starting, stopping the engine”).
2
1
In the event of an emer -
gency, the engine can be
restarted by pressing on the
clutch pedal if the Stop and
Start function is activated.

catalytic converter................................. (up to the end of the DU)
special features of petrol vehicles ........ (up to the end of the DU)
driving ................................................... (up to the end of the DU)
2.9
ENG_UD13347_4
Particularités des versions essence (X84 - B84 - C84 - E84 - L84 - K84 - J84 - X91 - B91 - K91 - Renault)
ENG_NU_936-5_BK91_Renault_2
Special features of petrol versions
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 system, running out of
fuel or disconnected spark plugs re-
sulting in the engine misfiring or cut-
ting 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.
If the fault cannot be identified, do not
continue to try and start the engine, but
contact an approved dealer.

catalytic converter................................. (up to the end of the DU)
special features of diesel versions ........(up to the end of the DU)
driving ................................................... (up to the end of the DU)
2.10
ENG_UD6756_3
Particularités des versions diesel (X91 - B91 - K91 - Renault)
ENG_NU_936-5_BK91_Renault_2
Special features of diesel versions
SPeCIaL featUReS of DIeSeL veRSIoNS
Diesel engine speed
Diesel engines are fitted with injection
equipment which prevents the engine
speed being exceeded irrespective of
the gear selected.
If the message “Check antipollu -
tion” is displayed on the instrument
panel accompanied by the
Ä and
©warning light; consult an ap -
proved dealer straight away.
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 information
on the “fuel tank” in section 1 before re-
starting 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.

2.14
ENG_UD9635_3
Frein de parking assisté (X91 - B91 - K91 - Renault)
ENG_NU_936-5_BK91_Renault_2
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.
Contact an approved Dealer as soon
as possible.
aSSISteD P aRkING bRake (continued)
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.
v ersions 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 manually” mes -
sage appears on the instrument panel
when the driver depresses the accel -
erator.
Never leave your vehicle
without moving the selec -
tor lever to position P or N.
This is because when the
vehicle is stationary with the engine
running and a gear engaged, the
vehicle may begin to move if you
accelerate.
there is a risk of accidents.
– If there is an electronic parking brake
fault, the
® warning lights illu -
minate accompanied by the “Parking
brake fault” message, a beep and in
some cases the
} warning light.
This means that you must stop as
soon as traffic conditions allow.
If no lights or sounds are
apparent, this indicates
a fault in the instrument
panel. This indicates that it
is essential to stop immediately
(as soon as traffic conditions
allow). Ensure that the vehicle is
correctly immobilised and contact
an approved Dealer.

2.16
ENG_UD19886_6
Conseils antipollution, économie de carburant, conduite (X45 - H45 - X85 - B85 - C85 - S85 - X91 - X83 - X61 - F61 - K61 - K85 - X95 - B95 - D95 - J95 - R95 - L38 - X61
ENG_NU_936-5_BK91_Renault_2
Jaune NoirNoir texte
aDvICe: antipollution, fuel economy and driving (2/3)
– Avoid sudden acceleration.
– Brake as little as possible. If you an-
ticipate an obstacle or bend in ad -
vance, you may then simply release
the accelerator pedal.
– Do not try to maintain the same
speed up a hill, accelerate no more
than you would on the level. Keep
your foot in the same position on the
accelerator pedal.
– Double declutching and accelerating
before switching off are unnecessary
in modern vehicles.
– Bad weather, flooded roads:
Do not drive through floods
if the water is above the
lower edge of the wheel
rims.
Driving– Drive carefully for the first few miles
until the engine reaches its normal
operating temperature, rather than
let it warm up while the vehicle is sta-
tionary.
– Speed is expensive.
– Sporty driving uses a lot of fuel: drive
with a light right foot.
– Do not overrev the engine in the in-
termediate gears.
Always use the highest gear possi -
ble without labouring the engine.
On versions with an automatic gear-
box, it is preferable to keep the gear
lever in position D.
exhaust gas monitoring
system
The exhaust gas monitoring system will
detect any operating faults in the vehi-
cle’s antipollution system.
If this system malfunctions, toxic sub -
stances may be released into the at -
mosphere or damage may occur.
ÄThis warning light on the in -
strument panel will indicate if
there are any faults in the system:
This lights up when the ignition is
switched on and goes out when the
engine is started.
– If it lights up continuously, consult an
approved Dealer as soon as possi -
ble;
– if it flashes, reduce the engine speed
until the light stops flashing. Contact
your approved dealer as soon as
possible.
obstructions to the driver
On the driver ’s side, only
use mats adapted to the ve-
hicle that attach to the pre-
installed parts, and regularly check
their mounting. Do not place several
mats on top of each other.
Risk of pedals jamming

tyres ...................................................... (up to the end of the DU)
tyre pressure monitor ............................(up to the end of the DU)
tyre pressure ......................................... (up to the end of the DU)
driving ................................................... (up to the end of the DU)
2.19
ENG_UD22198_5
Système de surveillance de pression des pneumatiques (X91 - B91 - K91 - Renault)
ENG_NU_936-5_BK91_Renault_2
This system monitors the tyre pressure.
Information is displayed:
– with the ignition on, when scrolling
through the trip computer and warn-
ing system information by pressing
control 2 (refer to the information
on the “trip computer and warning
system” in Section 1);
– or if there is a fault when driving
(refer to the following page to find out
more about the warning messages).
Tyre pressure monitor
This function is an addi -
tional driving aid.
However, the function does
not take the place of the
driver. It cannot, therefore, under
any circumstances replace the vig -
ilance or the responsibility of the
driver.
Check the tyre pressures, including
the emergency spare wheel, once a
month.
tyRe PReSSURe MoNItoR (1/3)
If the vehicle is equipped with the func-
tion, this system monitors the tyre pres-
sure.
operating principle
Each wheel (except for the emergency
spare wheel) has a sensor in the infla-
tion valve which periodically measures
the tyre pressure.
The system informs the driver via the
trip computer and warning system 1
that the tyres are sufficiently inflated
and warns if they are underinflated or
leaking.
t he tyre pressure can be adjusted
when cold (refer to the information on
“Tyre pressures”).
If tyre pressures cannot be checked
when the tyres are cold, the recom -
mended pressures must be increased
by 0.2 to 0.3 bar (3 PSI).
Never deflate a hot tyre.1
2
Changing a wheel
The system may take sev -
eral minutes depending on
use for the new wheel po -
sitions and pressures to be recog -
nised; check the tyre pressures after
all operations.

2.20
ENG_UD22198_5
Système de surveillance de pression des pneumatiques (X91 - B91 - K91 - Renault)
ENG_NU_936-5_BK91_Renault_2
Jaune NoirNoir texte
Display
Display 1 on the instrument panel in -
forms you of any tyre pressure faults
(flat tyre, punctured tyre, system fault,
etc.).
tyRe PReSSURe MoNItoR (2/3)
1
“Check tyre pressure”
A shaded wheel B indicates a deflated
tyre.
“Inflate tyres to motorway pressure”
The tyre pressure is not suitable for the
speed of travel. Slow down or inflate all
four tyres to motorway pressure (refer
to the information on “Tyre pressures”).
“Puncture”
Wheel B indicates that the tyre con -
cerned is punctured or severely un -
derinflated. Replace it or contact an
approved dealer if it is punctured. Top
up the tyre pressure if the wheel is de-
flated.
This message appears along with the
® warning light.
“t
yre sensors absent” or “check
tyre sensors”
One wheel A disappears, indicating
that the sensor on this wheel is missing
or faulty (e.g. if the emergency spare
wheel is fitted).
a
b