2015 RENAULT MEGANE COUPE CABRIOLET light

2.22
TYRE PRESSURE MONITORING SYSTEM (3/4)
“Check tyre pressure sensors”
The warning light
 flashes for
several seconds, then stays on, along
with the message “Check tyre pressure
sensors” and a missing wheel B.
This message appears along with the
© warning light.
This message appears when at least
one wheel fitted on the vehicle does not
have sensors (e.g. emergency spare
wheel). In other cases, contact an au-
thorised dealer.
Replacing wheels/tyres
This system requires specific equip-
ment (wheels, tyres, sensors, etc.).
Contact an authorised dealer to replace
the tyres and to find out about avail-
able accessories compatible with the
system: the use of any other accessory
could affect the correct operation of the
system or damage a sensor.
B
Changing a wheel
The system may take sev-
eral minutes depending on
use for the new wheel po-
sitions and pressures to be recog-
nised; check the tyre pressures after
all operations.
5
5
6
Interchangeability of wheelsIf you wish to swap the wheels around,
please consult an approved dealer to
reinitialise the system.
Each of the sensors incor-
porated in the valves 5 is
dedicated to a single wheel:
under no circumstances
should you swap the wheels, with-
out resetting the system.
There is a risk of incorrect informa-
tion which could have serious con-
sequences.

2.25
DRIVER CORRECTION DEVICES AND AIDS (2/4)
Electronic stability control
ESC with understeer control
and traction control
Electronic stability control ESC
This system helps you to keep control
of the vehicle in critical driving condi-
tions (avoiding an obstacle, loss of grip
on a bend, etc.).
Operating principle
A sensor in the steering wheel detects
the direction selected by the driver.
Other sensors throughout the vehicle
measure the actual direction.
The system compares driver input to
the actual trajectory of the vehicle and
corrects the trajectory if necessary by
controlling the braking of certain wheels
and/or engine power. In the event that
the system is engaged, indicator light
 flashes on the instrument panel.Understeer control
This system optimises the action of the
ESC in the case of pronounced under-
steer (loss of front axle road holding).
Traction control
This system helps to limit wheelspin of
the drive wheels and to control the ve-
hicle when pulling away accelerating or
decelerating.
Operating principle
Using the wheel sensors, the system
measures and compares the speed of
the drive wheels at all times and slows
down their over-rotation. If a wheel is
starting to slip, the system brakes au-
tomatically until the drive supplied be-
comes compatible with the level of grip
under the wheel again.
The system also adjusts the engine
speed to the grip available under the
wheels, independently of the pressure
exerted on the accelerator pedal. Operating faults
When the system detects an operat-
ing fault the message “Check ESC” and
warning light
© appear on the in-
strument panel.
In this case, the ESC and traction
control system are deactivated. Consult
an authorised dealer.

2.26
The traction control system offers ad-
ditional safety. It is recommended that
you do not drive with the function di-
sabled. Correct this as soon as pos-
sible by pressing the switch 1 again.
Note: the function is reactivated auto-
matically when the ignition is switched
on or when a speed of approximately
24 mph (40 km/h) is exceeded.
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 brak-
ing system” appears on the instrument
panel along with the
© warning
light.
Consult an approved dealer.
Braking anticipation
Depending on the vehicle, when you
rapidly release the accelerator, the
system anticipates the braking ma-
noeuvre in order to reduce stopping
distances.
Special cases
When using the cruise control:
– if you use the accelerator, when you release it, the system may be trig-
gered;
– if you do not use the accelerator, the system will not be triggered.
DRIVER CORRECTION DEVICES AND AIDS (3/4)
Disabling the traction control
system
In some situations (driving on very wet
ground: snow, mud, etc. or driving with
snow chains fitted), the system may
reduce the engine output to limit wheel-
spin. If this is not required, it is possible
to deactivate the function by pressing
switch 1.
The message “Traction control off” is
displayed on the instrument panel to
inform you.
1

2.28
CRUISE CONTROL/SPEED LIMITER: speed limiter function (1/3)
The speed limiter function helps you
stay within the driving speed limit that
you choose, known as the limit speed.Controls
1 Main “On/Off” switch.
2 Limit speed activation, storage and increase switch (+).
3 Decrease limit speed (-).
4 Switch the function to standby (with memorisation of the limit speed) (O).
5 Activation and recall of stored limit speed (R).
Switching on
Press the side switch 1 . Warning
light 7 comes on, lit orange, and the
message “Speed limiter” appears on
the instrument panel, accompanied by
dashes in zone 6 to indicate that the
speed limiter function is activated and
waiting to store a speed limit.
To store the current speed, press
switch 2 (+): The limited speed will
appear in zone 6. The minimum stored
speed is 20 mph (30 km/h).
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1
2354

2.30
Recalling the limit speed
If a speed has been stored, it can be re-
called by pressing switch 5 (R).
CRUISE CONTROL/SPEED LIMITER: speed limiter function (3/3)
Putting the function on
standby
The speed limiter function is deacti-
vated when you press switch 4 (O). In
this case, the speed limit will remain
stored and is no longer displayed in
zone 6 and the message “Memorised”
along with the stored speed will appear
on the display.
1
When the speed limiter is put on
standby, pressing switch 2 (+) re-
activates the function without taking
into account the stored speed: it is
the speed at which the vehicle is
moving that is taken into account.
Switching off the function
The speed limiter function is deacti-
vated if you press switch 1: in this case
a speed is no longer stored. The in-
strument panel orange indicator light 7
goes out to confirm that the function is
deactivated.
6
2354
7

2.32
CRUISE CONTROL/SPEED LIMITER: cruise control function (2/4)
Switching on
Press switch 1 on the side showing .
Warning light 7 comes on, lit green, and
the message “Cruise control” appears
on the instrument panel and dashes
appear in zone 6 to indicate that the
cruise control function is activated and
waiting to store a cruising speed.
Activating cruise control
At a steady speed (above 20 mph
(30 km/h) approximately) press
switch 2 (+): the speed is stored. The
cruising speed will appear in zone 6.
Cruise control activation is confirmed
when area A lights up green in addition
to indicator light 7. Area B also lights
up green to indicate that the cruising
speed has been reached.
Driving
Once a cruising speed is stored and
the cruise control function is active,
you may lift your foot off the accelera-
tor pedal.
Important: you are never-
theless advised to keep
your feet close to the pedals
in order to react if neces-
sary.
7
A
BC6
2
3
5
4
1

2.33
Putting the function on
standby
The function is suspended when you:
– press switch 4 (O);
– depress the brake pedal;
– depress the clutch pedal or shift into neutral if the vehicle has an automa-
tic gearbox.
In all three cases, the cruising speed re-
mains stored, it is no longer displayed in
zone 6 and the message “Memorised”
along with the stored speed will appear
on the instrument panel.
Standby is confirmed when zones A, B
and C go out.
Exceeding the cruising speed
The cruising speed may be exceeded
at any time by depressing the accele-
rator pedal. The cruising speed flashes
on the instrument panel along with the
illumination of zone C in red.
Then, release the accelerator: after a
few seconds, the vehicle will automa-
tically return to its set cruising speed.
Cruising speed cannot be
maintained
If driving up or down a steep gradient,
the system is unable to maintain the
cruising speed: the stored speed on the
instrument panel will flash and zone C
will light up in red to inform you of this
situation.
CRUISE CONTROL/SPEED LIMITER: cruise control function (3/4)
Adjusting the cruising speed
The cruising speed may be changed by
pressing the following repeatedly:
– switch 2 (+) to increase the speed;
– switch 3 (-) to decrease the speed.
The cruise control function
is in no way linked to the
braking system.
A
BC6
2
3
5
4

2.34
CRUISE CONTROL/SPEED LIMITER: cruise control function (4/4)
Note: 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 (+)
reactivates the cruise control func-
tion without taking into account the
stored speed: it is the speed at
which the vehicle is moving that is
taken into account.
Switching off the function
The cruise control function is deactiva-
ted if you press switch 1: in this case a
speed is no longer stored. The instru-
ment panel green indicator light 7 and
zones A , B and C go out, confirming
that the function is deactivated.
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.
1
Returning to the cruising speed
If a speed is stored, it can be recalled,
once you are sure that the road condi-
tions are suitable (traffic, road surface,
weather conditions, etc.).
Press switch 5 (R) if the vehicle speed
is above 20 mph (30 km/h).
When recalling the stored speed
zone A lights up to confirm activation.
Zone B lights up as soon as the crui-
sing speed is reached.
A
BC
2
3
5
4
7