2017 RENAULT MEGANE Owners Manual

5.27
INTERIOR LIGHTING: changing bulbs (3/3)
6
Luggage compartment light 6(five-seater and estate versions)
Unclip the light by pressing the tab with
a flat-blade screwdriver or similar.
Disconnect the light.
Access the bulb.
Bulb type: W5W.
The bulbs are under pres-
sure and can break when
replaced.
Risk of injury.
6
6

5.28
FUSES (1/2)
Fuse box
If any electrical component does not
work, check the condition of the fuses.
Unclip the access flap A.
Tweezers 1
Remove the fuse using tweezers 1, lo-
cated at the back of flap A.
To remove the fuse from the tweezers,
slide the fuse to the side.
It is not advisable to use the free fuse
locations.
Check the fuse in question
and replace it, if neces-
sary, by a fuse of the same
rating.
If a fuse is fitted where the rating is
too high, it may cause the electrical
circuit to overheat (risk of fire) in the
event of an item of equipment using
an excessive amount of current.
In accordance with local legislation
or as a precautionary measure:
obtain an emergency kit containing
a set of spare bulbs and fuses from
an approved Dealer.
A
1
Use the fuse allocation label on the
back of flap A to identify the fuses.
Certain fuses should only be replaced
by a qualified professional. These fuses
are not listed on the label.
Only change the fuses represented on
the label.

5.29
FUSES (2/2)
Allocation of fuses
(the presence of certain fuses depends on the vehicle equipment level)\
Symbol Allocation SymbolAllocation
HWindscreen washerÝTowbar socket
ëNot usedNot used
ÆFront cigarette lighter, front and rear second row
accessories socketDiagnostic socket, audio alarm
Not usedÌHorn
Heated door mirrorsInstrument panel, dashboard control lighting
×Brake lights, passenger compartment central unitOLocking opening elements, boot opening and
closing control
Parking brakeDDirection indicator lights, hazard warning lights
\bAdditional servoRear USB sockets on console
îRadio, multifunction screen, multimedia acces-
sories sockets, parking brake control
Passenger compartment centre unit, rear wiper,
rear fog light

5.30
BATTERY: troubleshooting (1/2)
To avoid all risk of sparks:
– Ensure that any consumers (cour-tesy lights, etc.) are switched off
before disconnecting or reconnect-
ing the battery;
– when charging, stop the charger before connecting or disconnecting
the battery;
– to avoid creating a short circuit be- tween the terminals, do not place
metal objects on the battery;
– always wait at least one minute after the engine has been switched off
before disconnecting a battery;
– make sure that you reconnect the battery terminals after refitting.
Connecting a battery charger
The battery charger must be com-
patible with a battery with nominal
voltage of 12 volts.
Do not disconnect the battery when the
engine is running. Follow the instruc-
tions given by the manufacturer of
the battery charger you are using.
Special procedures may be
required to charge some
batteries. Contact your au-
thorised dealer.
Avoid all risk of sparks which may
cause an immediate explosion, and
charge the battery in a well-venti-
lated area. Risk of serious injury.
Handle the battery with care
as it contains sulphuric acid,
which must not come into
contact with eyes or skin. If
it does, wash the affected area with
plenty of cold water. If necessary,
consult a doctor.
Ensure that naked flames, red hot
objects and sparks do not come into
contact with the battery as there is a
risk of explosion. There is a risk of
explosion.
The engine may be hot when car-
rying out operations in close prox-
imity. In addition, the engine cooling
fan can come on at any moment.
Risk of injury.
Before performing any
action in the engine com-
partment, the ignition must
be switched off (please see
the information on “Starting, stop-
ping the engine” in Section 2).

5.31
Starting the vehicle using the
battery from another vehicle
If you have to use the battery from an-
other vehicle to start, obtain suitable
jump leads (with a large cross section)
from an approved dealer or, if you al-
ready have jump leads, ensure that
they are in perfect condition.
The two batteries must have an iden-
tical nominal voltage of 12 volts. The
battery supplying the current should
have a capacity (amp-hours, Ah) which
is at least the same as that of the dis-
charged battery.
Ensure that there is no risk of contact
between the two vehicles (risk of short
circuiting when the positive terminals
are connected) and that the discharged
battery is properly connected. Switch
off your vehicle ignition.
Start the engine of the vehicle supply-
ing the current and run it at a moderate
speed.
BATTERY: troubleshooting (2/2)
3
B
A
1
Lift the red cover on box 1 located
behind the battery.
Connect the positive cable A to sup-
port 3 (+) located under the box
cover 1, then to terminal 5 (+) of the
battery supplying the current.
Connect the negative cable B to termi-
nal 4 ( – ) of the battery supplying the
current then to the metal cable 2 ( – )
of the discharged battery.
2
54
Check that there is no con-
tact between leads A and B
and that the positive lead A
is not touching any metal
parts on the vehicle supplying the
current.
Risk of injury and/or damage to the
vehicle.
Start the engine, and as soon as it starts
running, disconnect cables A and B in
reverse order (2 - 4 - 5 - 3).
2

5.32
Operating faults
If the battery is too weak to ensure cor-
rect operation, you can still start and
lock/unlock the vehicle (please refer to
the information on “Locking/unlocking
the opening elements” in Section 1).
RENAULT CARD: battery
Replacing the battery
When the message “Keycard battery
low” appears on the instrument panel,
replace the battery in the RENAULT
card:
– slide the rear casing 1 downwards
while pressing on zone A;
– remove the battery cover 2;
– remove the battery by pressing on
one side and lifting the other;
– replace it according to the direc-
tion and template shown inside the
cover.
When refitting, proceed in the reverse
order, then press one of the buttons on
the card four times, close to the vehicle:
the message will disappear.
Note: it is not advisable to touch the
electronic circuit or contacts on the
RENAULT card when replacing the bat-
tery.
The batteries are available from ap-
proved Dealers, and their service
life approximately two years. Check
that there is no dye on the battery:
risk of an incorrect electrical con-
tact.
2
A
1
Do not throw away your used bat-
teries; give them to an organisation
responsible for collecting and recy-
cling batteries.

5.33
Operating faults
If the battery is too weak to ensure cor-
rect operation, you can still start and
lock/unlock the vehicle (please refer to
the information on “Locking/unlocking
the opening elements” in Section 1).
Replacing the battery
Open the case at slot 1 using a flat-
blade screwdriver or similar, and re-
place the battery 2 , observing the po-
larity shown on the back of the cover. Note:
It is not advisable to touch the
electronic circuit in the key cover when
replacing the battery.
RADIO FREQUENCY REMOTE CONTROL: batteries
When refitting, ensure that the cover
is correctly clipped on and the screw
tightened.
The batteries are available from ap-
proved Dealers, and their service
life approximately two years.
Check that there is no dye on the
battery: risk of an incorrect electri-
cal contact.
2
1
1
Do not throw away your used bat-
teries; give them to an organisation
responsible for collecting and recy-
cling batteries.

5.34
ACCESSORIES
Electrical and electronic accessories
Before installing this type of accessory (particularly for transmitters\
/receivers: frequency bandwidth, power level, po-
sition of the aerial, etc.), make sure it is compatible with your vehic\
le. You can get advice from an authorised dealer.
Connect accessories with a maximum power of 120 Watts only. Fire hazard. When several accessory sockets are
used at the same time, the total power of the connected accessories must\
not exceed 180 watts.
No work may be carried out on the vehicle’s electrical or radio circuits, except by authorised dealers: an incorre\
ctly connecte d
system may result in damage being caused to the electrical equipment and\
/or the components connected to it.
If the vehicle is fitted with any aftermarket electrical equipment, make\
sure that the installation is correctly protected by a fuse.
Establish the rating and position of this fuse.
Using the diagnostic socket
The use of electronic accessories on the diagnostic socket may cause ser\
ious disturbance to the vehicle’s electronic systems.
For your safety we recommend that you use only electronic accessories ap\
proved by the manufacturer, consult an Approved
Dealer. Serious accident risk.
Use of transmitting/receiving devices (telephones, CB equipment etc.).\
Telephones and CB equipment with integrated aerials may cause interferenc\
e to the electronic systems originally fitted to the
vehicle: it is advisable only to use equipment with an external aerial. \
Furthermore, we remind you of the need to conform
to the legislation in force concerning the use of such equipment.
Fitting aftermarket accessories
If you wish to install accessories on the vehicle: please contact an aut\
horised dealer. Also, to ensure the correct operation o f
your vehicle, and to avoid any risk to your safety, we recommend that you use only accessories specifically designed for y\
our
vehicle, which are the only accessories for which the manufacturer will \
provide a warranty.
If you are using an anti-theft device, only attach it to the brake pedal\
.
Obstructions to the driver
On the driver’s side, only use mats suitable for the vehicle, attached with the pre-fi\
tted components, and check the fitting re gu-
larly. Do not lay one mat on top of another. There is a risk of wedging the pedals.