RENAULT LAGUNA COUPE 2012 X91 / 3.G Owners Manual

JauneNoirNoir texte
2.13
ENG_UD11986_3
Frein de parking assisté (X91 - D91 - Renault)
ENG_NU_939-3_D91_Renault_2
Special cases
When parking on a slope or towing a
trailer, pull switch 3 for a few seconds
to obtain the maximum braking effect.
To park the vehicle without applying the
electronic parking brake (if there is a
risk of freezing, for example):
– w i t h t h e e n g i n e r u n n i n g a n d
RENAULT card in reader 4 , switch
off the engine by pressing engine
Start/Stop button 1;
– select a gear (manual gearbox) or
position P (automatic gearbox);
– depress the brake pedal and press
switch 3 at the same time;
– remove the RENAULT card from the
card reader.
Brief stopTo manually activate the electronic
parking brake, (when stopping at a red
light, or stopping when the engine is
running, etc.): pull and release switch 3.
The brake is released as soon as the
vehicle is started up again.
aSSISteD P aRKING BRaKe (continued)
4
13
Manual operationYou can control the electronic parking
brake manually.
applying the electronic parking
brake
Pull switch 3 . Indicator lights 2 and
} light up on the instrument panel.
Releasing the electronic parking
brake
With the ignition on, depress the brake
pedal then press button 3 : indicator
lights 2 and
} go out.
2

2.14
ENG_UD11986_3
Frein de parking assisté (X91 - D91 - Renault)
ENG_NU_939-3_D91_Renault_2
– If there is an electronic parking brake
fault, warning lights
®, D
and
} light up accompanied by
the “Parking brake fault” message
and beep.
This indicates that it is essential to
stop immediately (as soon as traffic
conditions allow).
operating faults
– If there is a fault, warning lights
} and © light up on the in-
strument panel accompanied by the
“Check parking brake” message.
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.
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). A beep draws your attention to
this and the message “release manu -
ally” is displayed on the instrument
panel.
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.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.

driving ................................................... (up to the end of the DU)
fuel economy ........................................ (up to the end of the DU)
advice on antipollution .......................... (up to the end of the DU)
antipollution advice .............................................................. (current page)
fuel advice on fuel economy ................................... (current page)
2.15
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_939-3_D91_Renault_2
Advice: antipollution and fuel economy
aDVICe: antipollution, fuel economy and driving (1/3)
Your vehicle complies with criteria for
recycling and recovering vehicles at the
end of their service life which will come
into force in 2015.
Some parts of your vehicle have there-
fore been designed to facilitate future
recycling.
These parts are easy to remove so
that they can be recovered and reproc-
essed by recycling companies.
By virtue of its design, moderate fuel
consumption and initial settings, your
vehicle also conforms to current anti-
pollution regulations. The manufac -
turer is actively striving to reduce pol -
lutant exhaust gas emissions and to
save energy. But the fuel consumption
of your vehicle and the level of pollutant
exhaust gas emissions are also your
responsibility. Ensure that it is main -
tained and used correctly.aiding fuel economy
Depending on the vehicle, in order to
optimise consumption, an indicator light
on the instrument panel will inform you
of the best moment to upshift or down -
shift gears:
\ shift up a gear;
[ shift down a gear.
Maintenance
It is important to remember that failure to
respect antipollution regulations could
lead to legal action being taken against
the vehicle owner. In addition, replacing
engine, fuel supply system and exhaust
components with parts other than those
originally recommended by the manu -
facturer may alter your vehicle so that
it no longer complies with antipollution
regulations. Have your vehicle adjusted and
checked by an approved Dealer, in ac-
cordance with the instructions given in
your maintenance schedule: they will
have all the equipment necessary for
ensuring that your vehicle is maintained
to its original standard.
engine adjustments–
ignition: this does not require ad -
justment.
– spark plugs: for optimum fuel econ-
omy, efficiency and performance
the specifications laid down by our
Design Department must be strictly
applied.
If the spark plugs have to be
changed, use the make, type and
gap specified for your vehicle’s
engine. Contact an approved dealer
for this.
– idle: this does not require adjust -
ment.
– air filter, diesel filter: a clogged ele-
ment reduces performance. It must
be replaced.

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_939-3_D91_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

JauneNoirNoir texte
2.17
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_939-3_D91_Renault_2
aDVICe: antipollution, fuel economy and driving (3/3)
advice on use
– Electricity is fuel; switch off all the
electrical components which are
not really needed. however (safety
first), keep your lights on when the
visibility is bad (“see and be seen”).
– Use the air vents. Driving with the
windows open at 60 mph (100 km/h)
will increase fuel consumption by
4%.
– Avoid using the car for door-to-door
calls (short journeys with long waits
in between) because the engine
never reaches its normal operating
temperature.
tyres
– An underinflated tyre increases fuel
consumption.
– The use of non-recommended tyres
can increase fuel consumption.
–
In vehicles fitted with air condi -
tioning, it is normal to observe an
increase in fuel consumption (es -
pecially in urban conditions) when
it is used. For vehicles fitted with
manual air conditioning, switch off
the system when it is not required.
advice for reducing consumption
and therefore helping to preserve
the environment:
If the vehicle has been parked in the
sun, open the doors for a few mo -
ments to let the hot air escape before
starting the engine.
– Never fill the fuel tank right to the
brim to avoid overflow.
– Do not leave an empty roof rack
fitted to the vehicle.
– It is better to fit a trailer for bulky ob-
jects.
– When towing a caravan, fit a wind
deflector and adjust it carefully.

environment .......................................... (up to the end of the DU)
2.18
ENG_UD25716_1
Environnement (sans marque) (X44 - X45 - X77 - X81 - X85 - X90 - X91 \
- X83 - X61 - TEST - X95 - J95 - R95 - F90 Ph2 - X33 - X47 - X43 - X38 - H79 - X62 - X32 -\
X09 -
ENG_NU_939-3_D91_Renault_2
Environment
eNVIRoNMeNt
emissions
Your vehicle has been designed to
emit fewer greenhouse gases (CO2)
while in use, and therefore to consume
less fuel (eg. 140 g/km, equivalent to
5.3 l/100 km for a diesel vehicle).
Our vehicles are also equipped with a
particle filter system including a cata -
lytic converter, an oxygen sensor and
an active carbon filter (the latter pre -
vents vapour from the fuel tank being
released into the open air).
For certain diesel vehicles, this system
also has a particle filter to reduce the
volume of soot particles emitted.
Please make your own
contribution towards
protecting the environment
too
– Worn parts replaced in the course of
routine vehicle maintenance (vehi -
cle battery, oil filter, air filter, batter -
ies, etc.) and oil containers (empty or
filled with used oil) must be disposed
of through specialist organisations. –
At the end of the vehicle’s service
life, it should be sent to approved
centres to ensure that it is recycled.
– In all cases, comply with local legis -
lation.
Recycling
Your vehicle is 85% recyclable and
95% recoverable.
To achieve these objectives, many of
the vehicle components have been de-
signed to enable them to be recycled.
The materials and structures have
been carefully designed to allow these
components to be easily removed and
reprocessed by specialist companies.
In order to preserve raw material re -
sources, this vehicle incorporates nu -
merous parts made from recycled plas-
tics or renewable materials (vegetable
or animal-derived materials such as
cotton or wool).
Your vehicle has been designed with
respect for the
environment in mind for
its entire service life: during production,
use and at the end of its life.
This commitment is illustrated by the of
the manufacturer eco² signature.Manufacture
Your vehicle has been manufactured at
a factory which complies with a policy
to reduce the environmental impact
on the surrounding areas (reduction of
water and energy consumption, visual
and noise pollution, atmospheric emis-
sions and waste water; sorting and re-
using waste).

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 - K9\
1 - Renault)
ENG_NU_939-3_D91_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 - K9\
1 - Renault)
ENG_NU_939-3_D91_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

JauneNoirNoir texte
2.21
ENG_UD22198_5
Système de surveillance de pression des pneumatiques (X91 - B91 - K9\
1 - Renault)
ENG_NU_939-3_D91_Renault_2
Interchangeability of wheelsIf you wish to swap the wheels around,
please consult an approved dealer to
reinitialise the system.
emergency spare wheelIf the vehicle is equipped with an emer-
gency spare wheel, it will not have a
sensor. When it is fitted to the vehicle,
the message “tyre sensors absent” is
displayed on the instrument panel.
Replacing wheels/tyres
This system requires specific equip -
ment (wheels, tyres, hubcaps, etc.).
Contact an approved dealer to fit new
tyres and to find out about accessories
compatible with the system and avail -
able from manufacturer ’s accessory
outlets: the use of any other accessory
could affect the correct operation of the
system or damage the system.
t yre repair products
Because the valves are specially de -
signed, only use products approved by
our Technical Department.
tyRe PReSSURe MoNItoR (3/3)
Each of the sensors incorporated in the valves 3 is dedicated to a single
wheel: under no circumstances should you swap the wheels, without re-
setting the system.
There is a risk of incorrect information which could have serious conse-
quences.
3
3
4
CD
eF
To mark the correct position of the
wheel, note the colour of ring 4 (after
cleaning, if necessary) on each valve:
C yellow ring
D black ring
E red ring
F green ring

ABS ...................................................... (up to the end of the DU)
anti-lock braking system: ABS ..............(up to the end of the DU)
emergency brake assist ........................(up to the end of the DU)
emergency braking ............................... (up to the end of the DU)
driving ................................................... (up to the end of the DU)
ASR (traction control) ........................... (up to the end of the DU)
traction control: ASR .............................(up to the end of the DU)
traction control system: ASR ................(up to the end of the DU)
electronic stability control: ESC ............ (up to the end of the DU)
ESC: electronic stability control ............ (up to the end of the DU)
Hill Start Assist...................................... (up to the end of the DU)
2.22
ENG_UD27695_10
Dispositifs de correction et d’assistance à la de conduite (X91 -\
B91 - K91 - D91 - Renault)
ENG_NU_939-3_D91_Renault_2
Jaune NoirNoir texte
aBS (anti-lock braking
system)
Under heavy braking, the ABS prevents
the wheels from locking, allowing the
stopping distance to be managed and
keeping control of the vehicle.
Under these circumstances, the vehi -
cle can be steered to avoid an obstacle
whilst braking. In addition, this system
can increase stopping distances, par -
ticularly on roads with low surface grip
(wet ground etc.).
You will feel a pulsation through the
brake pedal each time the system is
activated. The ABS does not in any way
improve the vehicle's physical perform-
ance relating to the road surface and
roadholding. It is still essential to follow
the rules of good driving practice (such
as driving at a safe distance from the
vehicle in front etc.).
Driver correction devices and aids
DRIVeR CoRReCtIoN DeVICeS aND aIDS (1/5)
Depending on the vehicle, they may
comprise:
– t h e aB S ( a n t i - l o c k b r a k i n g
system);
– eSC (electronic stability program)
with understeer control and a SR
traction control;
– emergency brake assist with, de -
pending on the vehicle, braking
anticipation;
– rear wheel steering.
In an emergency, apply firm and
continuous pressure to the brake
pedal. There is no need to pump
it repeatedly. The ABS will modu -
late the force applied in the braking
system.
These functions are an ad-
ditional aid in the event of
critical driving conditions,
enabling the vehicle behav -
iour to be adapted to suit the driving
conditions.
However, the functions do not take
the place of the driver. they do
not increase the vehicle’s limits
and should not encourage you
to drive more quickly. Therefore,
they can under no circumstances
replace the vigilance or responsibil -
ity of the driver when manoeuvring
the vehicle (the driver must always
be ready for sudden incidents which
may occur when driving).
Yo u r b r a k i n g s y s t e m s
are partially operational.
However, it is dangerous
to brake suddenly and
it is essential to stop immediately,
as soon as traffic conditions allow.
Contact an approved dealer.
operating faults:
–
© and x lit up on the in -
strument panel alongside mes -
sages “Check ABS”, “Check braking
system” and “Check ESC”: indicates
the ABS, ESC and emergency brake
assist are deactivated. Braking is
always enabled;
–
x, D, © and ® lit
up on the instrument panel alongside
the message “Braking system fault”:
this indicates a fault in the braking
system.
In both cases, consult an approved
dealer.