2018 RENAULT MASTER warning lights

2.6
STOP AND START FUNCTION (3/3)
Special note: depending on the vehi-
cle, for some of these conditions the
automatic restarting of the engine is in-
hibited if a door is open.
Deactivating, activating the
function
Press 1 to deactivate the function.
Warning light 2 in the switch lights up.
Pressing this again will reactivate the
system. Warning light 2 in switch 1
goes out.
The system is automatically reacti-
vated each time the vehicle is started
(see “Starting, stopping the engine” in
Section 2).
Operating faults
If warning light 2 lights up without press-
ing switch 1, the system is deactivated.
Please consult an authorised dealer.
1
2
Before leaving the vehicle,
the engine must be stopped
and not put on standby
(please see the information
on “Starting, stopping the engine” in
Section 2).
Special feature of the automatic
engine re-start
Under certain conditions, the engine
can restart on its own in order to guar-
antee your safety and comfort.
This can occur especially when:
– the outdoor temperature is too low or too high (less than around 0 °C or
higher than around 35 °C);
– the “Clear View” function is activated (please see “Automatic Climate
Control” in Section 3);
– the battery is not sufficiently charged;
– the vehicle speed is above 7 km/h (downhill slope, etc.);
– repeated pressing on the brake pedal or braking system require-
ment;
– on vehicles fitted with a manual gear- box, engine restarting may be inter-
rupted if the clutch pedal is released
too quickly while a gear is engaged;
– ...

2.7
SPECIAL FEATURES OF DIESEL VERSIONS
Precautions to be taken in
winter
To avoid any faults in icy weather:
– make sure that the battery is always fully charged;
– always keep the diesel tank rela- tively full to prevent water vapour
condensing in it and accumulating at
the bottom of the tank.
Diesel engine speed
Diesel engines are fitted with an injec-
tion pump with an electronic regulator
which prevents overrevving of the
engine irrespective of the gear en-
gaged.
If the
Ä and © warning lights
come on, consult an approved dealer
as soon as possible.
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
You may start the engine normally after
refilling the fuel tank even if you have
completely run out of fuel, provided
that the battery is fully charged.
However, if the engine does not start
after a few seconds and several at-
tempts, refer to the information on the
“Fuel tank” in Section 1.
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.

2.9
DRIVING ADVICE, ECO-DRIVING (2/4)ECO mode
ECO mode is a function which op-
timises fuel consumption. It acts on
certain power consuming systems in
the vehicle (heating, air conditioning,
power-assisted steering, etc.) and on
certain driving actions (acceleration,
gear changing, cruise control, deceler-
ation, etc.).
Activating the function
Press switch 4.
The warning light in the 4 switch lights
up.
While driving, it is possible to leave the
ECO mode temporarily in order to im-
prove engine performance.
Depress the accelerator pedal firmly
and fully.
ECO mode is reactivated when you
take pressure off the accelerator pedal.
Disabling the function
Press switch 4.
The indicator light in the switch 4 goes
out.
4
An overall rating from 0 to 100 is dis-
played to let you assess your eco driv-
ing performance. The higher the rating,
the lower the fuel consumption.
Eco advice is given to help improve
your performance.
With your favourite journeys saved, you
can evaluate your performance.
For more information, please see the
multimedia system instructions.Journey record
Once the engine is switched off, you
will see “Journey record” displayed on
the screen 3, enabling you to view in-
formation relating to your last journey.
This indicates:
– average fuel consumption;
– number of miles/kilometres travelled;
– number of miles/kilometres saved.
3

2.12
MAINTENANCE AND ANTIPOLLUTION ADVICE
Your vehicle complies with criteria for
recycling and recovering vehicles at the
end of their service life, which entered
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.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
– Air filter, diesel filter: a choked el-
ement will reduce efficiency. It must
be replaced.
– Idle speed: this does not require ad- justment.
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.
Refer to the information on
«Additive tank» in Section 1.

2.18
DRIVING CORRECTION DEVICES AND AIDS (3/8)
Emergency brake assist
This system supplements the ABS
and helps reduce vehicle stopping dis-
tances.
Operating principle
The system is for detecting an emer-
gency braking situation. In this case,
the braking assistance immediately de-
velops maximum power and may trig-
ger ABS regulation.
ABS braking is maintained as long as
the brake pedal is applied.
Hazard warning lights switching on
Depending on the vehicle, these may
light up in the event of sudden decel-
eration.
Operating faults
When the system detects an operat-
ing fault the message “CHECK ABS”
appears on the instrument panel along
with the
© warning light.
Consult an approved dealer.
Driver assistance with a
trailer
This system helps to maintain control
over the vehicle while using a trailer.
It detects shaking caused by towing a
trailer under certain driving conditions.
Operating conditions
– The towbar must be approved by an authorised dealer;
– the harness must be approved by an authorised dealer;
– the towbar must be connected to the vehicle.
Operating principle
The function stabilises the vehicle by:
– asymmetric braking of the front wheels to reduce shaking caused by
the trailer;
– braking of all four wheels and limita- tion on engine torque to reduce the
vehicle speed until the shaking has
stopped.
Warning light
 flashes on the in-
strument panel to inform the driver.
Active emergency braking
Using the sensor 1, the system calcu-
lates the distance separating the vehi-
cle from the one in front and alerts the
driver if there is a risk of a front-end col-
lision. The driver can then brake the ve-
hicle to limit the damage arising from a
collision.
Note: Make sure that the sensor 1 is
not obscured (by dirt, mud, snow, etc.).
1

2.20
DRIVER CORRECTION DEVICES AND AIDS (5/8)
Active emergency braking
This function is an additional driving aid. This function is not under any
circumstances intended to replace the due care and attention of the
driver, who should at all times be in control of the vehicle.
System servicing/repairs
– In the event of an impact, the sensor alignment may become changed, and \
its operation will consequently be affected. Deactivate the function, then consult
an authorised dealer.
– Any work in the area where the radar is located (repairs, replacements,\
touch- ing up of paintwork) must be carried out by a qualified professional.
Only an authorised dealer is qualified to service the system.
In the event of system disturbance
Some conditions can disturb or damage the operation of the system, such \
as:
– a complex environment (metal bridge, tunnel etc.) ;
– poor weather conditions (snow, hail, black ice, etc.).
Risk of inadvertent braking.
Operating faults
The warning lights
 and 
lit up on the instrument panel accom-
panied by the message “WARNING
AEBSCHECK” indicate a system
fault. Consult an approved dealer.
When the system detects that the func-
tion is not available, the
 warn-
ing light lights up on the instrument
panel and stays on, with the message
“WARNING AEBS DISABLED”.
There are two possibilities:
– The system is temporarily disrupted (for example: radar obscured by
dirt, mud, snow etc.). In this case,
park the vehicle and switch off the
engine. Clean the detection zone of
the radar. When you next start the
engine, the warning light and the
message go out;
– If this is not the case, this may arise from another cause; contact an
Approved Dealer.

2.22
DRIVER CORRECTION DEVICES AND AIDS (7/8)
Grip control
If fitted on the vehicle, grip control
makes it easier to control the vehicle on
low grip surfaces (soft ground, etc.).“Soft ground” mode
Press switch
5: the message
“VARIABLEHIGHWAY MODE” lights up
on the instrument panel, accompanied
by the warning light
\b, depending
on the vehicle.
This position enables optimal usage on
soft ground (mud, sand, dead leaves,
etc.). In this position, engine speed is left
under the driver’s control. The system
automatically switches to “Road” mode
at speeds above about 31 mph
(50 km/h). The message “STANDARD
HIGHWAY MODE” is displayed on the
instrument panel and depending on the
vehicle, the
\b warning light on the
instrument panel goes out.
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.
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 vigi-
lance or responsibility of the driver
when manoeuvring the vehicle (the
driver must always be ready for
sudden incidents which may occur
when driving).
“Road” mode
When the vehicle starts, the
“STANDARD HIGHWAY MODE” mes-
sage is displayed on the instrument
panel. Depending on the vehicle the
warning light
\b on the instrument
panel is out.
This position enables optimal usage
under normal driving conditions (dry-
ness, humidity, light snow, etc.).
“Road” mode uses traction control func-
tions.
5
Tyres
When they need to be re-
placed, only tyres of the
same make, size, type and
profile should be used.
Tyres fitted to the vehicle should
either be identical to those fitted
originally or conform to those
recommended by your approved
dealer.

2.27
LANE DEPARTURE WARNING (1/3)
Using information from the camera 1,
the function warns the driver if he
crosses a continuous or broken line
without activating the direction indica-
tor lights.
Note: make sure the windscreen is not
obscured (dirt, mud, snow, condensa-
tion, etc.).
1
This function is an additional driving aid. This function is not under any
circumstances intended to replace the due care and attention of the
driver, who should at all times be in control of the vehicle.
The lane departure warning function does not correct the vehicle’s
trajectory.