2012 RENAULT LAGUNA COUPE steering

multimedia equipment .......................... (up to the end of the DU)
telephone .............................................. (up to the end of the DU)
navigation system ................................. (up to the end of the DU)
hands-free telephone integrated control
(up to the end of the DU)
navigation ............................................. (up to the end of the DU)
radio...................................................... (up to the end of the DU)
3.25
ENG_UD19990_3
Equipement Multimédia (X91 - B91 - K91 - Renault)
ENG_NU_939-3_D91_Renault_3
Multimedia equipment
Mul TIMEDIA EquIPMENT
Navigation systemThe equipment described below may
or may not be fitted to the vehicle, and
its location may vary, depending on the
vehicle navigation system version.
1 Radio;
2 Central control;
3 CD or DVD reader;
4 Microphone;
5 Steering column controls.
hands-free telephone
integrated control
On equipped vehicles, use micro -
phone 4 and steering column control 5.
To use this equipment, consult the
instructions for the equipment which
should be kept with the other vehi -
cle documentation.
1
2
3
4
5
using the telephone
We remind you of the need
to conform to the legislation
in force concerning the use
of such equipment.

tyre pressure.......................................................... (current page)
5.12
ENG_UD22249_4
Pneumatiques (X91 - B91 - K91 - Renault)
ENG_NU_939-3_D91_Renault_5
Jaune NoirNoir texte
Pressures should be checked when the
tyres are cold; ignore higher pressures
which may be reached in hot weather
or following a fast journey.
If tyre pressures cannot be checked
when the tyres are cold, the normal
pressures must be increased by 0.2 to
0.3 bar (or 3 PSI).
never deflate a hot tyre.
Special note
Depending on the vehicle, there may
be an adapter which needs to be posi-
tioned on the valve before air is added.Fitting new tyres
emergency spare wheel
Refer to the information on the
“Emergency spare wheel” and in -
structions on “Changing a wheel” in
Section 5.
tYreS (continued)
t yre pressuresAdhere to the tyre pressures (including
the emergency spare wheel). The tyre
pressures should be checked at least
once a month and additionally before
any long journey (refer to the label af -
fixed to the edge of the driver’s door).
Incorrect tyre pressures
lead to abnormal tyre wear
and unusually hot running.
These are factors which
may seriously affect safety and lead
to:
– poor road holding,
– risk of bursting or tread separa -
tion.
The pressure depends on the load
and the speed of use. Adjust the
pressures according to the condi -
tions of use (refer to the information
on “Tyre pressures”).
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.
For safety reasons, this op-
eration must be carried out
by a specialist.
Fitting different tyres may
change your vehicle as follows:
– It may mean that your vehicle no
longer conforms to current regu-
lations;
– It may change the way it handles
when cornering;
– It may cause the steering to be
heavy;
– It may affect the use of snow
chains.

towingbreakdown ...................................... (up to the end of the DU)
towing hitch ........................................... (up to the end of the DU)
5.26
ENG_UD29837_5
Remorquage : dépannage (X91 - D91 - Renault)
ENG_NU_939-3_D91_Renault_5
Jaune NoirNoir texte
Before towing, unlock the steering
column: with the clutch depressed,
engage first gear (lever in position n
or r for vehicles with automatic trans -
missions), insert the RENAULT card in
the card reader then press the engine
start button for two seconds.
The column is unlocked, the acces -
sory functions are supplied: the vehi -
cle lights can be used (indicators, brake
lights etc.). At night the vehicle must
have its lights on.
Once you have finished towing, press
the engine start button twice (risk of
running down the battery).
The speed specified by current legis -
lation for towing must always be ob -
served. If your vehicle is the towing
vehicle, do not exceed the maximum
towing weight for your vehicle (refer
to the information on “Weights” in
Section 6).
Towing
tOWInG : breakdown
towing a vehicle with an
automatic gearbox
With the engine switched off, the trans-
mission is no longer lubricated. It is
preferable to tow this type of vehicle on
a trailer or tow it with the front wheels
off the ground.
u nder exceptional circumstances ,
you may tow the vehicle with all four
wheels on the ground, only going for -
ward, with the gear lever in the n posi-
tion, and for a distance not exceeding
30 miles (50 km).
– Use a rigid towing bar.
If a rope or cable is used
(where the law allows this),
the vehicle being towed
must be able to brake.
– A vehicle must not be towed if it is
not fit to be driven.
– Avoid accelerating or braking
suddenly when towing, as this
may result in damage being
caused to the vehicle.
– When towing a vehicle, it is ad -
visable not to exceed 15 mph
(25 km/h).
1
D o n o t r e m o v e t h e
RENAULT card from the
reader when the vehicle is
being towed.
If the lever is stuck in P,
even though you are de -
pressing the brake pedal,
the lever can be released
manually. To do this, insert a rigid
rod in the hole 1, press the rod and
unlocking button located on the gear
lever knob simultaneously.

JauneNoirNoir texte
5.27
ENG_UD29837_5
Remorquage : dépannage (X91 - D91 - Renault)
ENG_NU_939-3_D91_Renault_5
tOWInG : breakdown (continued)
Only use the front 2 and rear 4
towing points (never use the drive -
shafts or any other part of the vehicle).
These towing points may only be used
for towing: never use them for lifting the
vehicle directly or indirectly.Access to towing points
Unclip the cover to access towing
point 2 or 4 using the key integrated in
the RENAULT card.
To refit it, insert the cover in its housing
and clip it in place.
W h e n t h e e n g i n e i s
stopped, steering and brak-
ing assistance are not op -
erational.
Fitting the towing hitch
t ighten towing hitch 3 fully: as much
as possible by hand at first, then finish
tightening it using the wheelbrace or,
depending on the vehicle, the lever.
Use only the towing eye 3 and the
wheelbrace located under the boot
carpet in the tool kit holder (please
refer to the information under “Tools” in
Section 5).
Do not leave the tools unse-
cured inside the vehicle as
they may come loose under
braking.
After use, check that all the tools
are correctly clipped into the tool kit,
then, depending on the vehicle, po-
sition it correctly in its housing.
Risk of injury.
2
3
34

JauneNoirNoir texte
5.29
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
OPerA tInG FAuL tS (2/5)
the starter is activated POSSIBLe cAuSeSWHAt tO DO
The instrument panel indicator lights are
weak or fail to light up and the starter
does not turn. Battery terminals not tight,
battery terminals discon
-
nected or oxidised. Retighten or reconnect the terminals, or clean them if
they are oxidised.
Discharged battery or not
operational. Connect another battery to the faulty battery. Refer to
information on “Battery: troubleshooting” in Section 5
or replace the battery if necessary.
Do not push the vehicle if the steering column is
locked.
The engine will not start. Starting conditions are not
fulfilled.Refer to the information on “Starting/stopping the
engine” in Section 2.
The RENAULT “hands-free”
card does not work. Insert the card in the card reader in order to start the
engine.
Refer to the information on “Starting/stopping the
engine” in Section 2.
The engine cannot be switched off. Card not detected.Insert the card in card reader.
Electronic fault. Press the starter button quickly five times. The engine
can be restarted by pressing on the clutch pedal if the
Stop and Start function is activated.
The steering column remains locked. Steering wheel locked.Move the steering wheel while pressing the engine
start button (refer to the information on “Starting the
engine” in Section 2).

JauneNoirNoir texte
5.31
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
OPerA tInG FAuL tS (4/5)
On the road POSSIBLe cAuSeSWHAt tO DO
Steering becomes heavy. Assistance overheating.Consult an approved dealer.
The engine is overheating. The cool-
ant temperature indicator is in the
warning zone and warning light
® comes on. Engine cooling fan not working.
Stop the vehicle, switch off the engine and
contact an approved dealer.
Coolant leaks. Check the coolant reservoir: it should con-
tain fluid. If there is no coolant, consult an
approved dealer as soon as possible.
Coolant boiling in the coolant reser -
voir. Mechanical fault: damaged cylinder
head gasket.Stop the engine.
Contact an approved dealer.
radiator:
If there is a significant lack of coolant, remember that it must never be topped up using cold coolant while
the engine is very warm. After any procedure on the vehicle which has involved even partial draining of the cooling
system, it must be refilled with a new mixture prepared in the correct proportions. Reminder: only products approved
by our Technical Department may be used for this purpose.

JauneNoirNoir texte
7.3
FRA_UD29933_4
Index (X91 - D91 - Renault)
ENG_NU_939-3_D91_Renault_7
AlphAbeticAl index (3/5)
indicators:
direction indicators .............................................. 1.65, 5.15
exterior temperature indicator ...................................... 1.62
instrument panel .............................................. 1.46 → 1.52
instrument panel ........................................... 1.46 → 1.60, 1.66
instrument panel messages ...................................1.53 → 1.60
interior trim maintenance ..................................................... 4.16 – 4.17
Isofix .................................................................................. 1.31
J
jack ...................................................................................... 5.8
l
levels: brake fluid ...................................................................... 4.9
coolant ........................................................................... 4.8
engine oil ....................................................................... 4.4
windscreen washer reservoir ....................................... 4.10
lifting the vehicle changing a wheel ................................................ 5.9 – 5.10
lighting: exterior ............................................................. 1.66 → 1.68
instrument panel .......................................................... 1.66
interior ........................................... 3.13 – 3.14, 5.17 – 5.18
lights front .............................................................................. 5.14
mobile directional ......................................................... 1.67
lights: brake lights .................................................................. 5.15
dipped beam headlights ............................. 1.46, 1.66, 5.14
direction indicators .......................... 1.46, 1.65, 5.14 – 5.15
fog lights ......................................... 1.46, 1.68, 5.15 – 5.16
hazard warning ............................................................ 1.65
main beam headlights ................................ 1.46, 1.67, 5.16
reversing lights ............................................................. 5.15side lights
................................................. 1.66, 5.14 – 5.15
locking the doors ............................................ 1.2 → 1.11, 1.14
M
maintenance: bodywork .......................................................... 4.14 – 4.15
interior trim ........................................................ 4.16 – 4.17
mechanical .........................................4.2 – 4.3, 6.9 → 6.14
mileage before service ....................................... 6.9 → 6.14
map reading lights .................................................. 3.13 – 3.14
menu for customising the vehicle settings ......................... 1.61
methods of restraint in addition to the seat belts ... 1.27 → 1.29
multimedia equipment ....................................................... 3.25
n
navigation .......................................................................... 3.25
navigation system .............................................................. 3.25
O
oil change ............................................................................ 4.4
opening the doors .......................................... 1.10, 1.12 – 1.13
operating faults ................................ 1.46 → 1.49, 5.28 → 5.32
p
paintwork maintenance ..................................................... 4.14 – 4.15
reference ........................................................................ 6.2
parking distance control ......................................... 2.34 → 2.36
power-assisted steering ..................................................... 1.41
puncture ............................................................ 5.2, 5.8 → 5.10
R
radio................................................................................... 3.25
rear bench seat .................................................................. 3.21
rear drive wheels ............................................................... 2.26
rear screen de-icing/demisting ..................................... 3.5, 3.8

7.4
FRA_UD29933_4
Index (X91 - D91 - Renault)
ENG_NU_939-3_D91_Renault_7
Jaune NoirNoir texte
AlphAbeticAl index (4/5)
rear seats
functions ...................................................................... 3.21
rear view mirrors ..................................................... 1.63 – 1.64
RENAULT ANTI-INTRUDER DEVICE (RAID) ...................1.14
RENAULT card battery .......................................................................... 5.23
use ....................................................................... 1.2 → 1.9
RENAULT card battery ...................................................... 5.23
replacement parts ................................................................ 6.8
reverse gear selecting .................................................. 2.11, 2.37 → 2.39
reversing sensor .................................................... 2.34 → 2.36
roof bars ................................................................. 3.23 – 3.24
running in ............................................................................. 2.2
S
seat belt pretensioners .......................................... 1.23 → 1.26
seat belts ............................................. 1.20 → 1.26, 1.28, 1.48
see-me-home lighting ........................................................ 1.67
service sheets .......................................................... 6.9 → 6.14
side protection devices ...................................................... 1.28
signals and lights ................................................... 1.66 → 1.68
special features of diesel versions .....................................2.10
special features of petrol vehicles ....................................... 2.9
speed limiter ................................................. 1.48, 2.27 → 2.29
starting the engine ..................................................... 2.3 → 2.8
steering wheel adjustment ................................................................... 1.41
Stop & Start ............................................................... 2.6 → 2.8
Stop & Start function .................................................. 2.6 → 2.8
stopping the engine ................................................... 2.3 → 2.5
storage compartment ............................................. 3.15 → 3.18
storage compartments .................................. 3.15 → 3.18, 3.22
switching on the vehicle ignition .......................................... 2.4t
tailgate
............................................................................... 3.22
tanks and reservoirs brake fluid ...................................................................... 4.9
coolant ........................................................................... 4.8
tanks and reservoirs: windscreen washer ...................................................... 4.10
technical specifications .............................................. 6.2 → 6.8
telephone ........................................................................... 3.25
temperature regulation .............................................. 3.6 → 3.9
tool kit .................................................................................. 5.8
towing breakdown ........................................................ 5.26 – 5.27
towing equipment .............................................. 3.23 – 3.24
towing a caravan ............................................. 3.23 – 3.24, 6.7
towing equipment fitting ................................................................. 3.23 – 3.24
towing hitch ...................................................... 5.8, 5.26 – 5.27
towing rings ................................................... 1.31, 3.23 – 3.24
towing weights ..................................................................... 6.7
traction control: ASR .............................................. 2.22 → 2.26
traction control system: ASR .................................2.22 → 2.26
transporting children .......................... 1.30 – 1.31, 1.33 → 1.37
transporting objects in the luggage compartment ............................. 3.23 – 3.24
trip computer and warning system ...1.46 → 1.49, 1.51 → 1.60
tyre inflation kit ........................................................... 5.3 → 5.7
tyre pressure ........................................ 2.19 → 2.21, 4.11, 5.12
tyre pressure monitor ............................................. 2.19 → 2.21
tyre pressures .................................................................... 4.11
tyres ........................................ 2.19 → 2.21, 4.11, 5.11 → 5.13
U
unlocking the doors ................................................ 1.12 – 1.13