light RENAULT MEGANE 2017 4.G Manual Online

2.42
1
76
Adjustment
Vehicles fitted with a navigation
system
From the multifunction screen 1, select
“Vehicle”, “Driving assistance”, “Lane
departure warning setting”.
– Volume: adjust the alert volume to one of five levels;
– sensitivity: adjust the sensitivity level for line detection. To do this select:
– “Low” line detected upon cross-
ing;
– “Middle” line detected on ap-
proach;
– “High” line detected nearby.
Vehicles not fitted with a navigation
system
– With the vehicle at a standstill, press and hold the switch 6 OK to access
the settings menu;
– repeatedly press the control 7 up or
down until you reach the “Driving as-
sistance” menu. Press the switch 6
OK;
– repeatedly press the control 7 up or
down until you reach the Lane de-
parture warning setting menu, then
press the switch 6 OK.
– Volume: adjust the alert volume to one of three levels;
– “Sensitivity”: adjust the sensitivity level for line detection. To do this,
select:
– “Low” line detected upon cross-
ing;
– “Average” line detected on ap-
proach;
– “high” line detected nearby.
Operating faults
In the event of a malfunction, a mes-
sage “Lane departure warning check” is
displayed on the instrument panel, and
the visibility indicators for the left and
right lines disappear from the instru-
ment panel.
Consult an approved dealer.
LANE DEPARTURE WARNING (3/3)
Conditions for non-activation
of alerts
– Direction indicators activated for less than around 2 seconds prior to de-
parting from the lane;
– very fast lane departure;
– driving continuously on a line;
– on bends, the function allows for slightly cutting the bend;
– hazard warning lights activated;
– ...

2.45
1
BLIND SPOT WARNING (3/4)
Operation
This function will indicate:
– when the vehicle speed is between approximately 30 km/h (19 mph) and
140 km/h (87 mph);
– when another vehicle is in the blind spot area and travelling in the same
direction as your vehicle.
If another vehicle is being overtaken,
the indicator 6 will be activated only if
that vehicle remains in the blind spot for
more than one second.
Indicator 6
An indicator light 6 is located on each
door mirror 7.
Note: clean the door mirrors 7 regu-
larly so that the indicator lights 6 can be
seen properly.
Display B
The function is activated and has not
detected any vehicles.
Display C
First warning: the indicator 6 means
that a vehicle has been detected in the
blind spot.
Display D
When the direction indicator is acti-
vated, the indicator light 6 flashes when
a vehicle is detected in the blind spot on
the side towards which you are about to
steer. If you cancel the direction indica-
tor, the function will return to the initial
warning (display C).
7
6
B
C
D
Note: The system’s detection range
operates according to a standard
lane width. If you are driving in
narrow traffic lanes, it may detect
vehicles in other lanes.
6

2.46
Operating faults
If the system detects a fault, the mes-
sage “Check blind spot alert” is dis-
played on the instrument panel. Consult
an authorised dealer.
Note: when the engine is started, the
indicator light 6, display B , flashes
three times. It is normal.
– The system’s detection
range operates according
to a standard lane width. If
you are driving in wide traf-
fic lanes, the system might not
be able to detect a vehicle in the
blind spot.
– The system might be disrupted momentarily if it is exposed to
strong electromagnetic waves
(as beneath high-tension power
lines) or to very poor weather
conditions (heavy rain, snow,
etc.). Remain aware of driving
conditions.
There is a risk of accidents.
BLIND SPOT WARNING (4/4)
Because sensors have
been installed in the bump-
ers, any work (repairs, re-
placements, touching up of
paintwork) must be carried out by a
qualified professional.
6
B
C
D
Conditions for non-function
– If the object is not moving;
– if traffic is heavy;
– the road is winding;
– if front and rear sensors both detect objects at the same time (e.g. when
passing an articulated lorry).
– ...

2.48
SAFE DISTANCE ALERT (2/2)
The measurement is dis-
played for information only:
the system performs no
action on the vehicle.
This function is not designed for use
in urban conditions or for a dynamic
driving style (sudden cornering, ac-
celeration, braking, etc.), but rather
for stable driving conditions.
The function does not interact with
the braking system.
The sensor area should be kept
clean and free of any modifications
in order to ensure the proper opera-
tion of the system.
Any work in the area where the
radar is located (repairs, replace-
ments, touching up of paintwork)
must be carried out by a qualified
professional.
– C (orange): the time interval falls
between around 1 and 2 seconds (in-
sufficient distance between the two
vehicles);
– D (red): the time interval is less than
or equal to around one second (very
insufficient distance between the two
vehicles).
If the interval between the two vehicles
is less than around 0.5 seconds, war-
ning light 4 will flash on the instrument
panel. Under certain conditions, the
time interval may not be displayed:
– while cornering;
– when changing lane;
– if the vehicle in front is sufficiently far or outside the range of the sensor.
This function is essential if adaptive
cruise control is activated.
On equipped vehicles, some infor-
mation is given on the head-up dis-
play.
4A
B
C
D
Operation
Upon activating the function, indicator 4
notifies the driver of the distance sepa-
rating them from the vehicle in front.
– A (grey): function not operational;
– A (green): no vehicle detected;
– B (green): the time interval is greater
than or equal to around two seconds
(distance between the two vehicles
adapted to your speed);

2.51
SPEED LIMITER (1/3)
Switching on
Press switch 1 on side . Depending
on the vehicle, the warning light

or
 is orange and the message
“Speed limiter” appears on the instru-
ment panel accompanied by dashes to
indicate that the speed limiter function
is activated and waiting to memorise a
limit speed.
To store the current speed, press
switch 2 on side a (+): the limited
speed will replace the dashes.
The minimum stored speed is 20 mph
(30 km/h).
Controls
1 Main “On/Off” switch.
2 Controls for:
a speed limiter activation, memory
and increase(+);
b decreasing the speed limiter(-).
3 Activation and recall of memorised limited speed (R).
4 Speed limiter function standby (with limited speed memory) (O).
The speed limiter function helps you
stay within the driving speed limit that
you choose, known as the
limit speed.
If you wish, you can associate the
speed limiter and the “Overspeed
alert” function (please refer to the in-
formation on the “Overspeed alert”
in Section 2).
1
2
a3
4b

2.53
SPEED LIMITER (3/3)
Recalling the limit speed
If a speed has been stored, it can be re-
called by pressing switch 3 (R).
Putting the function on
standby
The speed limiter function is suspended
when you press switch 4 (O). In this
case, the speed limit remains stored
and the message “Memorised” accom-
panied by this speed appears on the in-
strument panel.
Switching off the function
The speed limiter function is deac-
tivated if you press switch 1 : in this
case a speed is no longer stored. The
switching off, depending on the vehicle,
of the orange warning light
 or  on
the instrument panel confirms that the
function is off.
When the speed limiter is put on
standby, pressing side a (+) on
switch 2 reactivates the function
without taking into account the
stored speed: it is the speed at
which the vehicle is moving that is
taken into account.
2
a3
4
1

2.58
CRUISE CONTROL (2/4)Driving
Once a cruising speed is memorised
and the cruise control function is active,
you may lift your foot off the accelera-
tor pedal.
Please note that you are
strongly advised to keep
your feet close to the pedals
in order to react in an emer-
gency.
Activating cruise control
At a steady speed (above approx.
20 mph or 30 km/h), press switch 2
side a (+): the function is activated and
the current speed is saved.
The cruising speed replaces the dashes
and cruise control is confirmed by dis-
playing of the cruising speed, the mes-
sage “Cruise control” and depending on
the vehicle the indicator light
, in ad-
dition to the indicator light
 or .
If you try to activate the function below
20 mph (30 km/h), the message “Invalid
speed” will be displayed and the func-
tion will remain inactive.
Switching on
Press switch 1 on side .
The indicator light
 or  comes on,
lit green, and the message “Cruise con-
trol” appears on the instrument panel,
accompanied by dashes to indicate that
the cruise control function is activated
and waiting to store a cruising speed.
2
a
1

2.60
CRUISE CONTROL (4/4)Switching off the function
The cruise control function is deacti-
vated if you press switch 1: in this case
a speed is no longer stored. The switch-
ing off, depending on the vehicle, of the
green indicator light
 or of the green
indicator lights
 and , and of the
associated message on the instrument
panel confirm that it is off.
Returning to the cruising speed
If a speed is stored, it can be recalled,
once you are sure that the road con-
ditions are suitable (traffic, road sur-
face, weather conditions, etc.). Press
switch
3 (R) if the vehicle speed is
above 20 mph (30 km/h).
When the stored speed is recalled,
activation of the cruise control is con-
firmed by displaying of the cruising
speed along with the message “Cruise
control” and, depending on the vehicle,
lighting of the indicator light
.
NB: if the speed previously stored is
much higher than the current speed,
the vehicle will accelerate more rapidly
to reach this threshold.
When the cruise control function is
put on standby, pressing switch 2
side a (+) reactivates the cruise
control function without taking into
account the stored speed: it is the
speed at which the vehicle is moving
that is taken into account.
Putting the function on
standby
The function is set to standby if you:
– use the switch 5 (O);
– the brake pedal;
– depress the clutch pedal or the shift into neutral if the vehicle has an au-
tomatic gearbox.
The cruising speed is stored and dis-
played on the instrument panel accom-
panied by the message “Memorised”.
Standby is confirmed by displaying of
cruising speed in grey and the mes-
sage “Memorised” and depending on
the vehicle the indicator light
 going
out.
Putting the cruise control
on standby or switching it
off does not cause a rapid
reduction in speed: you
must brake by depressing the brake
pedal.
2
a
b
3
5
1

2.62
The cruising speed replaces the dashes
and cruise control is confirmed by the
appearance of the message “Adaptive
cruise ctrl” and the indicator light
.
If you try to activate the function below
30 mph (50 km/h) or above 90 mph
(150 km/h), the message «Invalid
speed» is displayed and the function
remains inactive.
Adjusting the following
distance
Pressing switch 6 multiple times ad-
justs the following distance.
Switching onPress switch 5 . Indicator light 
comes on, lit green, and the message
“Adaptive cruise ctrl” appears on the
instrument panel, accompanied by
dashes to indicate that the cruise con-
trol function is activated and waiting to
store a cruising speed.
Activating cruise controlAt a steady speed (above approxi-
mately 31 mph (50 km/h)), press
switch 2side a (+): the function is acti-
vated and the current speed is memo-
rised.
Controls
5 Main “On/Off” switch.
2 Controls for:
a cruising speed activation, storage
and increase (+) ;
b decreasing cruising speed (-).
3 Activation with recall of saved cruis- ing speed (R).
4 Switch the function to standby (with cruising speed saved) (O).
6 Adjusting following distance.
ADAPTIVE CRUISE CONTROL (2/7)
6
2
a
b
3
4
5

2.63
Driving
Once a cruising speed is memorised
and the cruise control function is active,
you may lift your foot off the accelera-
tor pedal.
If a following distance is stored and a
vehicle travelling slower than yours is
detected by the system in your lane,
your vehicle will brake (with the brake
lights on) and adapt its speed to that of
the vehicle in front, respecting the fol-
lowing distance selected previously.
Overtaking
If your speed is lower than the cruise
control and you wish to perform an
overtaking manoeuvre, activating the
direction indicator will provide acceler-
ation enabling the overtaking manoeu-
vre.
Please note that you must
keep your feet close to the
pedals in order to react in
an emergency.
ADAPTIVE CRUISE CONTROL (3/7)
Adjusting the cruising speed
The cruising speed can be changed by
pressing the switch 2 repeatedly:
– side a (+) to increase the speed;
– side b (-) to reduce the speed.
Varying the following
distance
You can vary the following distance
from the vehicle in front at any time by
pressing switch 6 repeatedly.
Horizontal following bars will be dis-
played on the instrument panel, indicat-
ing the following distance selected:
– one bar for a short distance (cor- responding to a following time of
around one second);
– two bars for a medium distance;
– three bars for a long distance (cor- responding to a following time of
around two seconds).
Choosing the distance should depend
on the traffic, the laws in your country,
and on the weather conditions.
If a vehicle is detected by the system in
your lane, an outline C of a vehicle will
appear above the following bars.
2
a
bC
6