warning light RENAULT MASTER 2016 X62 / 2.G Service Manual

2.18
DRIVING CORRECTION DEVICES AND AIDS (3/5)
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 operating
fault the message “CHECK ABS” ap-
pears 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.

2.19
DRIVER CORRECTION DEVICES AND AIDS (4/5)
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 the switch 1: warning light 
comes on the instrument panel accom-
panied by the message “VARIABLE
HIGHWAY MODE”.
This position enables optimal usage on
soft ground (mud, sand, dead leaves,
etc.). “Soft ground” mode uses trac-
tion control functions. The system au-
tomatically switches to “Road” mode at
speeds above 30 mph (50 km/h), and
warning light
 on the instrument
panel goes out.
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 re-
commended by your approved
dealer.
These functions are an ad-
ditional aid in the event of
critical driving conditions,
enabling the vehicle beha-
viour to be adapted to suit the dri-
ving 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 responsibi-
lity of the driver when manoeuvring
the vehicle (the driver must always
be ready for sudden incidents which
may occur when driving).
“Road” mode
Upon starting up the vehicle, the
“STANDARD HIGHWAY MODE” mes-
sage is displayed on the instrument
panel. Warning light
 on the ins-
trument 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.
1

2.21
TYRE PRESSURE LOSS WARNING (1/3)
1
When fitted to the vehicle, this system
notifies the driver if one or more tyres
lose pressure.
Operating principle
Each wheel (except for the emergency
spare wheel) has a sensor in the infla-
tion valve which periodically measures
the tyre pressure while driving.
Warning light
 1 comes on to
alert the driver in the event of insuffi-
cient pressure (deflated wheel, punc-
tured tyre, etc.).
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.
Resetting the standard level
for the tyre pressures
This should be done:
– when the standard tyre pressure needs to be changed to adapt to
usage conditions (empty, carrying a
load, motorway driving, etc.);
– after swapping a wheel (however this practice is not recommended);
– after changing a wheel.
It should always be done after checking
the tyre pressure of all four tyres when
cold.
Tyre pressures must correspond to the
current usage of the vehicle (empty,
carrying a load, motorway driving, etc.).

2.22
TYRE PRESSURE LOSS WARNING (2/3)
2
3
4
Note:
The standard tyre pressure cannot be
less than that recommended and indi-
cated on the door frame.
Display
Display 2 on the instrument panel in-
forms you of any tyre pressure faults
(flat tyre, punctured tyre, etc.).
“CHECK TYRE PRESSURES”
Warning light
 comes on, along
with the message “CHECK TYRE
PRESSURES”.
These indicate that at least one tyre is
flat.
Check and, if necessary, readjust the
pressures of the four wheels when cold.
The warning light
 goes off after a
few minutes’ driving.
“TYRE PUNCTURE”
The warning light
 comes on
steady, accompanied by the message
“TYRE PUNCTURE” and a beep.
This message appears along with the
® warning light.
They indicate that at least one wheel
is punctured or severely underinflated.
Replace it or contact an approved
dealer if it is punctured. Top up the tyre
pressure if the wheel is deflated.
Warning light ® re-
quires you to stop immedi-
ately, for your own safety,
as soon as traffic conditions
allow.
Resetting procedure
With the ignition on:
– repeatedly press button 3 or 4 to
select the “TYRE PRESSURE
ACQUISITION” function on the dis-
play 2;
– press and hold (around 3 sec- onds) button 3 or 4 to start initiali-
sation. Display of the message “TP
ACQUISTION LAUNCHED” indi-
cates that the reset request for the
tyre pressure reference value has
been taken into account.
Reinitialisation is carried out after a few
minutes’ driving.
The sudden loss of pressure in a
tyre (burst tyre, etc.) cannot be de-
tected by the system.

2.23
TYRE PRESSURE LOSS WARNING (3/3)
“CHECK TYRE SENSORS”
The warning light
 flashes for
several seconds, then stays on, along
with the message “CHECK TYRE
SENSORS”.
This message appears along with the
© warning light.
They indicate that at least one tyre is
not fitted with sensors (e.g. emergency
spare wheel). Otherwise, consult an
authorised dealer.
Readjustment of tyre
pressures
The tyre pressures must be adjusted
when cold (please refer to the label lo-
cated on the edge of the driver’s door).
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.
Replacing wheels/tyres
This system requires specific equip-
ment (wheels, tyres, hubcaps, etc.).
Please see the information on “Tyres”
in Section 5.
Contact an approved Dealer to fit new
tyres and to find out about available ac-
cessories compatible with the system
and available from your dealer net-
work: the use of any other accessory
could affect the correct operation of the
system or damage a sensor.
Emergency spare wheel
If the vehicle is equipped with an emer- -
gency spare wheel, it will not have a
sensor. When it is fitted on the vehicle,
the warning light
 flashes for sev-
eral seconds, then stays on, together
with the warning light
© and the
message “CHECK TYRE SENSORS”
appears on the instrument panel.
Tyre repair product and
inflation kit
Because the valves are specially de-
signed, only use equipment approved
by the approved network. Please refer
to “Tyre inflation kit” in Section 5.
Changing a wheel
The system may take sev-
eral minutes depending on
use for the new wheel pres-
sures to be recognised; check the
tyre pressures after all operations.

2.24
LANE DEPARTURE WARNING (1/2)
This function is a driving aid in the event of the accidental crossing o\
f
a continuous or broken line in the road. However, the function is not in-
tended to replace the driver. The function can be disrupted under certain
conditions, including:
– poor visibility (rain, snow, fog, dirty windscreen, glare of the sun, partially ob- scured road lines, etc.);
– roads with tight bends;
– closely following a vehicle in the same lane;
– worn road markings, difficult to distinguish or spaced very widely apart;
– narrow roads;
– ...
In this case, warning light
\b on the instrument panel goes out to indicate that
the function will not operate (lines not detected).
Under no circumstances should this function replace the driver’s care or respon-
sibility whilst performing manoeuvres.
This system notifies the driver when
they accidentally cross a continuous or
broken line.
This function uses the camera 1 at-
tached to the windscreen, behind the
rear-view mirror.
Note: Make sure the windscreen is not
obstructed (dirt, ice, snow, etc.).
1

2.25
LANE DEPARTURE WARNING (2/2)Conditions for non-activation
of alerts
– Indicators activated or having been activated less than approximately
four seconds prior to departing from
the lane;
– Very fast lane departure;
– Driving continuously on a line;
– ...
Operating faults
In the event of a malfunction, a mes-
sage “LANE DEPARTURE CHECK” is
displayed on the instrument panel ac-
companied by the warning light
©.
Consult an approved dealer.
To activate it, press button 2.
The warning light on button
2 goes out,
accompanied by a message on the in-
strument panel “LANE DEPARTURE
WARNING ON”.
The function is set to notify the
driver if:
– the indicator light on button 2 is off;
and
– the vehicle speed is greater than ap- proximately 37.2 mph (60 km/h);
and
– lines are detected.
Warning light
\b comes on on the
instrument panel to notify the driver.
The function sounds the alarm if:
a line is crossed without activating the
indicator lights. The function alerts the
driver through a warning light
\b
on the instrument panel, along with a
beep.
2
With the ignition on, the function is
active by default.
Deactivating/Activating the
function
To deactivate it, press button 2. The in-
dicator light on button 2 comes on, ac-
companied by a message on the in-
strument panel “LANE DEPARTURE
WARNING OFF”.

2.35
Prolonged deactivation of the
system
You can deactivate the system perma-
nently by pressing and holding switch 1.
The warning light built into the switch
remains lit constantly.
The deactivated system can be re-
activated by pressing and holding the
switch again.
Temporary deactivation of
the system
Press switch 1 to deactivate the system.
The indicator light built into the switch
lights up to remind you that the system
is deactivated.
Pressing the switch again will reacti-
vate the system and switch off the in-
dicator light.
The system is automatically reactivated
after the ignition is switched off and the
engine restarted.
Operating faults
When the system detects an operating
fault there will be a 3-second continu-
ous beep as a warning. Consult an ap-
proved Dealer.
PARKING DISTANCE CONTROL (2/2)
1

2.41
SEQUENTIAL GEARBOX (1/6)
Selector lever 1
– This allows you to shift directly from first gear to reverse gear, to select
reverse gear and neutral and to
change gear in manual mode.
– It also allows you to switch between manual and automatic modes at
any time, with the engine switched
on and reverse gear engaged, by
moving the lever to the left.
Note: the selector lever automatically
returns to the middle position after use.
Display
2 Load mode
3 Automatic mode
4 Gear display
5 Brake pedal depressed indicator light
6 Snow mode (depending on the vehi- cle)
The gear selected (1, 2…, 6, N, R) is
displayed on the instrument panel. In
automatic mode, (A) is displayed.
Operation
Switch on the ignition.
The display on the instrument panel
switches on.
If neutral (N) is displayed and is ac-
companied (depending on the vehicle),
by the 5 warning light; press the brake
pedal and start the engine but do not
accelerate.
If a gear other than neutral is engaged,
N flashes on the display accompanied
by the 5 warning light; press the brake
pedal and place the lever in position N.
Start the engine.
Note: do not attempt to start the engine
by pushing the vehicle if the battery is
flat (the display remains off when the ig-
nition is switched on).
1
2
3
4
65

2.42
SEQUENTIAL GEARBOX (2/6)
Starting
Moving forwards (starting in neutral)
The display indicates gears N and A.
– With the brake pedal depressed, push the selector lever forwards then
release it.
– Release the brake pedal and accel- erate gently to move forwards. Reverse gear
(vehicle stationary)
– Brake pedal depressed. Push the
selector lever towards the right and
to the rear as shown on the base
of the lever, and then release it.
Reverse gear is engaged and the
letter R appears on the display.
– Release the brake pedal: – the engine’s idle speed is suffi-
cient for parking manoeuvres;
– accelerate gently to reverse.
You may shift from reverse gear to a
forwards gear by pushing the lever for-
wards once the vehicle is stationary.
Note: when the vehicle is stationary,
you must depress the brake pedal to
engage or disengage a gear. Otherwise,
warning light 5 will come on.
Gear shift pattern
(see the marking on the lever base)
+ To move up through the gears
– To move down through the gears
N Neutral
R Reverse
● Only stable position of the lever
A/M To switch from automatic mode to
manual mode and vice versa
24615
Exactly like a vehicle equipped with a manual gearbox, a vehicle equippe\
d
with a sequential gearbox is unable to prevent the vehicle from rolling \
on
a slope if the handbrake is not applied or the brake pedal constantly de\
-
pressed.