fuel pressure RENAULT LAGUNA 2012 X91 / 3.G Owners Manual

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_936-5_BK91_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)

fuel tank capacity .................................. (up to the end of the DU)
fuel filling ................................................ (up to the end of the DU)
fuel grade ............................................... (up to the end of the DU)
fuel capacity ............................................................ (current page)
1.73
ENG_UD28947_3
Réservoir carburant (X91 - B91 - K91 - Renault)
ENG_NU_936-5_BK91_Renault_1
Fuel tank (filling with fuel)
Valve B is integrated into the filler pipe.
For details on filling the fuel tank, refer
to the information on “Filling with fuel”.
To close cover A, pivot it then press on
the area marked with an arrow to lock it.
fUEL TANK (1/3)
fuel grade
Use a high-grade fuel that complies
with the legislation in force in each
country and which must conform to
the specifications given on the label
on cover A. Refer to the information on
“Engine specifications” in Section 6.
diesel versions
It is essential to use diesel fuel that
conforms with the information given on
the label inside cover A.
petrol versions
It is essential to use unleaded petrol.
The octane rating (RON) must conform
to the information given on the label on
cover A . Refer to the information on
“Engine specifications” in Section 6.
A
capacity of the fuel tank: 66 litres ap-
proximately.
With the vehicle unlocked, to open
cover A , press on the area shown by
the arrow.
The flap opens a little. Twist it to open
fully.
B
Never press valve B with
your fingers.
Do not wash the filler
area with a high-pressure
washer.
A
Do not mix even small
amounts of petrol (un -
leaded or E85) with diesel.
Do not use ethanol-based
fuel if your vehicle is not compatible
with this fuel.
Do not add additive to the fuel –
otherwise you risk damaging the
engine.

2.1
ENG_UD29776_15
Sommaire 2 (X91 - B91 - K91 - Renault)
ENG_NU_936-5_BK91_Renault_2
Section 2: Driving
(Advice on use relating to fuel economy and the environment)
Running in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.2
Starting, stopping the engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.3
Stop and Start Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.6
Special features of petrol versions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.9
Special features of diesel versions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.10
Gear lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.11
Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.11
Assisted parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.12
Advice: antipollution and fuel economy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.15
Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.18
Tyre pressure monitoring system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.19
Driver correction devices and aids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.22
Speed limiter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.27
Cruise control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.30
Parking distance control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.34
Automatic gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.37