stop start RENAULT LAGUNA COUPE 2012 X91 / 3.G Owner's Guide

bonnet................................................... (up to the end of the DU)
maintenance: mechanical ...................................... (up to the end of the DU)
4.2
ENG_UD29099_2
Capot moteur (X91 - D91 - Renault)
ENG_NU_939-3_D91_Renault_4
Jaune NoirNoir texte
Bonnet
Opening the bonnet
Lift the bonnet and release stay 4 from
its holder 5 . For your own safety, it is
very important to fix the stay into re -
tainer 3 in the bonnet.
To open, pull handle
1 located on the
left-hand side of the dashboard.
BOnnet (1/2)
1
2
A
In the event of even a slight
impact involving the radia -
tor grille or bonnet, have
the bonnet lock checked by
an approved dealer as soon as pos-
sible.The engine may be hot
when carrying out opera -
tions in close proximity. In
addition, the engine cooling
fan can come on at any moment.
Risk of injury.
3
4
5
Unlocking the bonnet catch
To unlock, lift tab 2 (hook A will release
the bonnet).
Deactivate the Stop and
Start function for any opera -
tion performed in the engine
compartment.

JauneNoirNoir texte
4.5
ENG_UD28951_8
Niveau huile moteur : généralités (X91 - B91 - K91 - D91 - Renault)
ENG_NU_939-3_D91_Renault_4
Once the operation has been com -
pleted, ensure that the dipstick is
pushed in as far as it will go or that the
cap-type dipstick is completely screwed
in.
enGIne OIL LeVeL: general information (2/2)
Reading the level using the
dipstick
– remove the dipstick (refer to the fol-
lowing pages for its location) and
wipe it with a clean lint-free cloth;
– push the dipstick in as far as it will go
(for vehicles equipped with a “cap -
type dipstick” C , screw the cap in
completely);
– take out the dipstick again;
– read the level: it should never fall
below minimum mark A or exceed
maximum mark B.
Consult your approved Dealer at
once if you notice an abnormal or
repeated drop in any of the fluid
levels.
The engine may be hot
when carrying out opera -
tions in close proximity. In
addition, the engine cooling
fan can come on at any moment.
Risk of injury.
A
B
C
B
A
exceeding the maximum
engine oil level
The oil level should only be read with
the dipstick as explained above.
If the oil level exceeds the maximum
level, do not start your vehicle and
contact an approved Dealer.
Under no circumstances
should maximum filling
level B be exceeded: this
could damage the engine
and the catalytic converter.
Deactivate the Stop and
Start function for any opera -
tion performed in the engine
compartment.

filteroil filter ............................................................. (current page)
JauneNoirNoir texte
4.7
ENG_UD29100_2
Niveau huile moteur : appoint, remplissage (X91 - D91 - Renault)
ENG_NU_939-3_D91_Renault_4
Engine oil change
enGIne OIL LeVeL: topping up/filling (2/2)enGIne OIL CHAnGe
Oil change
Interval: refer to the maintenance doc-
ument for your vehicle.
Average capacities for oil change
including oil filter
(for information)
engine 2.0t : 5.4 litres
engine 3.5 V6 : 5.0 litres
engine 1.5 dCi : 4.5 litres
engine 2.0 dCi : 7.4 litres
engine V6 dCi : 6.8 litres
engine oil grade
Refer to the Maintenance Document for
your vehicle.
Consult your approved Dealer at
once if you notice an abnormal or
repeated drop in any of the fluid
levels.
Never run the engine in an
enclosed space as exhaust
gases are poisonous.
Filling: take care when
topping up the oil that
no oil drips onto engine
components - risk of fire.
Remember to refit the cap securely
as there is a risk of fire if oil splashes
onto hot engine components.
e ngine oil change : if you
are changing the oil when
the engine is hot, be careful
not to scald yourself if the
oil overflows.
1
The engine may be hot
when carrying out opera -
tions in close proximity. In
addition, the engine cooling
fan can come on at any moment.
Risk of injury.
121
2
2.0 dCi
V6 dCi
Deactivate the Stop and
Start function for any opera -
tion performed in the engine
compartment.

levels:coolant ............................................................. (current page)
tanks and reservoirs coolant ............................................................. (current page)
coolant ................................................................... (current page)
4.8
ENG_UD29101_2
Niveaux (X91 - D91 - Renault)
ENG_NU_939-3_D91_Renault_4
Jaune NoirNoir texte
Levels:
engine coolant
LeVeLS
Coolant
The level when cold should be be -
tween the MIN and MAX marks on the
coolant reservoir 1.
Top this level up when cold before it
reaches the MIN mark. Checking intervals
Check the coolant level regularly
(very severe damage is likely to be
caused to the engine if it runs out of
coolant).
If the level needs to be topped up, only
use products approved by our Technical
Department which ensure:
–
protection against freezing;
– anticorrosion protection of the cool -
ing system.
No operations should be
carried out on the cooling
circuit when the engine is
hot.
Risk of burns.
Consult your approved dealer at
once if you notice an abnormal or
repeated drop in any of the fluid
levels.
1Replacement intervals
Refer to the Maintenance Document for
your vehicle.
Deactivate the Stop and
Start function for any opera -
tion performed in the engine
compartment.

levels:windscreen washer reservoir ........................... (current page)
windscreen washer ................................................ (current page)
filter air filter ............................................................. (current page)
filter passenger compartment filter .......................... (current page)
filter oil filter ............................................................. (current page)
filter diesel filter ........................................................ (current page)
tanks and reservoirs: windscreen washer .......................................... (current page)
4.10
ENG_UD29101_2
Niveaux (X91 - D91 - Renault)
ENG_NU_939-3_D91_Renault_4
windscreen/headlight washer reservoir
Filters
LeVeLS (continued)/FIL teRS
Windscreen/headlight washer
reservoir
topping up
Open cap 1 , fill until you can see the
fluid, then refit the cap. Liquid
Screen wash product (product with
antifreeze in winter).
Jets
Use a tool such as a needle to adjust
the height of the windscreen washer
jets.
Filters
The replacement of filter elements (air
filter, passenger compartment filter,
diesel filter, etc.) is scheduled in the
maintenance operations for your vehi
-
cle.
Replacement intervals for filter el -
ements: refer to the Maintenance
Document for your vehicle.
The engine may be hot
when carrying out opera -
tions in close proximity. In
addition, the engine cooling
fan can come on at any moment.
Risk of injury.
1
nOte
Depending on the vehicle, to find
out the fluid level, open cap 1 and
pull out the dipstick.Deactivate the Stop and
Start function for any opera -
tion performed in the engine
compartment.

JauneNoirNoir texte
4.13
ENG_UD29102_2
Batterie (X91 - D91 - Renault)
ENG_NU_939-3_D91_Renault_4
Replacing the battery
As this operation is complex, we advise
you to contact an approved Dealer.
Vehicle fitted with the Stop and Start
function
After changing or disconnecting the bat-
tery, the message “ New battery?” ap-
pears on the instrument panel. Select
“Yes” or “No” with a short press on one
of the buttons 7 or 8, then confirm with
a long press on one of the two buttons.
BA tteR y (2/2)
The battery is a specific
type , please ensure it is
replaced with the same
type. Consult an approved
dealer.
Deactivate the Stop and
Start function for any opera -
tion performed in the engine
compartment.
7
8

JauneNoirNoir texte
5.5
ENG_UD29151_1
Kit de gonflage des pneumatiques (X91 - B91 - K91 - D91 - Renault)
ENG_NU_939-3_D91_Renault_5
tYre InFLA tIOn KIt (3/5)
Once the tyre is inflated correctly:
– stop using the kit;
– slowly unscrew the two inflation end
pieces 8 and 10;
– screw end piece 10 onto the bottle
so that no product escapes;
– Affix the driving recommendation
label, located under bottle 1 , to the
dashboard where it can easily be
seen by the driver;
– store the kit;
– after the first inflation procedure the
tyre will still be leaking; it is vital to
drive in order to plug the hole;
– Start immediately and drive at be -
tween 12 and 36 mph (20 and
60 km/h) to distribute the product
evenly throughout the tyre, stopping
after a distance of 2 miles (3 kilome-
tres) to check the pressure;
– if the pressure is above 1.3 bar but
lower than the recommended pres -
sure, readjust it (refer to the label
affixed to the edge of the driver ’s
door), otherwise contact an ap -
proved dealer: repair is not possible.
n ote: after using the inflation kit, you
should visit an approved Dealer to re -
place the inflation hose and the bottle
of repair product. Precautions when using the kit
The kit should not be operated for more
than 15 consecutive minutes.
Following repair with the kit,
do not travel further than
120 miles (200 km). In addi
-
tion, reduce your speed and
under no circumstances exceed
48 mph (80 km/h). The sticker,
which you must affix in a prominent
position on the dashboard, reminds
you of this.
Depending on the country or local
legislation, a tyre repaired with the
inflation kit may need to be replaced.
Nothing should be placed
around the driver ’s feet
as such objects may slide
under the pedals during
sudden braking manoeuvres and
obstruct their use.
Please be aware that a
poorly tightened or miss -
ing valve cap can make the
tyres less airtight and lead
to pressure loss.
Always use valve caps identical to
those fitted originally and tighten
them fully.
1
8
10
c

JauneNoirNoir texte
5.7
ENG_UD29151_1
Kit de gonflage des pneumatiques (X91 - B91 - K91 - D91 - Renault)
ENG_NU_939-3_D91_Renault_5
tYre InFLA tIOn KIt (5/5)
Once the tyre is correctly inflated,
remove the kit: slowly unscrew the in -
flation adapter 11 to prevent any repair
product from escaping and store the
container in plastic packaging to pre -
vent the product from escaping.
– Affix the driving recommendation
label to the dashboard where it can
easily be seen by the driver;
– Put the kit away.
– At the end of this initial inflation op-
eration, air will still escape from the
tyre. You must drive a short distance
in order to seal the hole.
– Start immediately and drive at be -
tween 12 and 40 mph (20 and
60 km/h) in order to distribute the
product evenly in the tyre and, after
driving for 2 miles (3 km), stop and
check the pressure.
– If the pressure is greater than 1.3 bar
but less than the recommended
pressure (refer to the label affixed to
the edge of the driver’s door), read-
just it. Otherwise, please contact an
authorised dealer: the tyre cannot be
repaired. Precautions when using the kit
The kit should not be operated for more
than 15 consecutive minutes.
Nothing should be placed
around the driver ’s feet
as such objects may slide
under the pedals during
sudden braking manoeuvres and
obstruct their use.
11
Please be aware that a
poorly tightened or miss -
ing valve cap can make the
tyres less airtight and may
lead to pressure loss.
Always use valve caps identical to
those fitted originally and tighten
them fully.
Following repair with the kit,
do not travel further than
120 miles (200 km). In addi -
tion, reduce your speed and
under no circumstances exceed
48 mph (80 km/h). The sticker,
which you must affix in a prominent
position on the dashboard, reminds
you of this.
Depending on the country or local
legislation, a tyre repaired with the
inflation kit may need to be replaced.
D

batterytroubleshooting ............................... (up to the end of the DU)
5.21
ENG_UD29103_2
Batterie : dépannage (X91 - D91 - Renault)
ENG_NU_939-3_D91_Renault_5
connecting a battery charger
t he battery charger must be com -
patible with a battery with nominal
voltage of 12 volts.
Follow the instructions given by the
manufacturer of the battery charger
you are using.
t o avoid all risk of sparks:
Do not place metal objects on the bat-
tery as this could create a short circuit
between the terminals.
Battery
Never disconnect it.
Battery
BA tter Y: breakdown recovery (1/2)
Handle the battery with care
as it contains sulphuric acid,
which must not come into
contact with eyes or skin. If
it does, wash the affected area with
plenty of cold water.
Ensure that naked flames, red hot
objects and sparks do not come into
contact with the battery as there is a
risk of explosion.
The engine may be hot when car -
rying out operations in close prox -
imity. In addition, the engine cooling
fan can come on at any moment.
Risk of injury.
Starting the vehicle using the
battery from another vehicle
If you have to use the battery from an-
other vehicle to start, obtain suitable
jump leads (with a large cross section)
from an approved dealer or, if you al -
ready have jump leads, ensure that
they are in perfect condition.
the two batteries must have an iden-
tical nominal voltage of 12 volts. The
battery supplying the current should
have a capacity (amp-hours, Ah) which
is at least the same as that of the dis-
charged battery.
Special procedures may be
required to charge some
batteries. Contact an ap -
proved Dealer.
Avoid all risk of sparks which may
cause an immediate explosion, and
charge the battery in a well-venti -
lated area.
Risk of serious injury.
Deactivate the Stop and
Start function for any opera -
tion performed in the engine
compartment.

operating faults ..................................... (up to the end of the DU)
faults operating faults ............................... (up to the end of the DU)
5.28
ENG_UD28899_2
Anomalies de fonctionnement (X91 - B91 - K91 - D91 - X95 - B95 - D95 - \
K95 - J95 - R95 - X98 - Renault)
ENG_NU_939-3_D91_Renault_5
Jaune NoirNoir texte
Operating faults
OPerA tInG FAuL tS (1/5)
the following advice will enable you to carry out quick, temporary repairs. For safety reasons you should always contact
an approved Dealer as soon as possible.
using the renAuL t card POSSIBLe cAuSeS WHAt tO DO
The RENAULT card does not lock or
unlock the doors. Card battery is flat.
Replace the battery. You can still lock/
unlock and start your vehicle (refer to the
information on “Locking/unlocking the
doors” in Section 1 and “Starting/Stopping
the engine” in Section 2).
Use of appliances operating on the
same frequency as the card (mobile
phone, etc.). Stop using the equipment or use the
emergency key (refer to the informa
-
tion on “Locking/unlocking the doors” in
Section 1).
Vehicle located in a high electromag -
netic radiation zone.
Vehicle battery flat. Use the emergency key integrated in the
card (refer to the information on “Locking/
unlocking the doors” in Section 1).