2018 RENAULT TWINGO ECU

4.16
Using a roller type car wash
Return the windscreen wiper stalk to
the Park position (refer to the informa-
tion on the “Windscreen washer, wiper”
in Section 1). Check the mounting of
external accessories, additional lights
and mirrors, and ensure that the wiper
blades are secured with adhesive tape.
Remove the radio aerial mast if your
vehicle is fitted with this equipment.
Remember to remove the tape and refit
the antenna after washing.
Vehicles with a matte paint
finish
This type of paint requires certain pre-
cautions.
You should do the following
Wash the vehicle by hand using plenty
of water, using a soft cloth or a gentle
sponge.
Do not do the following
Use wax-based products (polishing).
Rub too hard.
Wash the vehicle in a roller-type car
wash.
Attach stickers to the paintwork (risk of
leaving marks).
Wash the vehicle
using a high-pressure
cleaning device.
BODYWORK MAINTENANCE (3/3)Cleaning the headlights
As the headlights are made of plastic
“glass”, use a soft cloth or cotton wool
to clean them. If this does not clean
them properly, moisten the cloth with
soapy water, then wipe clean with a soft
damp cloth or cotton wool.
Finally, carefully dry off with a soft dry
cloth.
Do not use cleaning products con-
taining alcohol or utensils (e.g.: a
scraper).

5.6
Precautions when using the
kit
The kit should not be operated for more
than 15 consecutive minutes.
The container must be replaced after
the first use even if liquid remains
inside.
TYRE INFLATION KIT (4/4)
Following repair with the kit,
do not travel further than
120 miles (200 km). In addi-
tion, reduce your speed and
under no circumstances exceed
48 mph (80 km/h). The sticker,
which you must affix in a prominent
position on the dashboard, reminds
you of this.
Depending on the country or local
legislation, a tyre repaired with the
inflation kit may need to be replaced.
Please be aware that a
poorly tightened or miss-
ing valve cap can make the
tyres less airtight and lead
to pressure loss.
Always use valve caps identical to
those fitted originally and tighten
them fully.

5.10
For your safety, do not
remove the bonnet holding
straps.
Risk of the bonnet falling
on the road surface.
Dipped/Main beam headlight
To change the bulb:
– disconnect wiring 1;
– remove cover A;
– unclip the spring 3 and remove the
bulb.
Bulb type: H4.
It is essential to use anti-U.V. 55W
bulbs so as not to damage the plastic
on the headlights.
Do not touch the bulb glass. Hold it
by its base.
When the bulb has been changed,
make sure you refit the cover correctly.
FRONT HEADLIGHTS: changing bulbs (1/2)
Direction indicator lights
Turn the bulb holder 2 a quarter of a
turn and take out the bulb.
Bulb type: PY21W.
Once the bulb has been replaced,
check that it is properly secured.
A
3
2
The bulbs are under pres-
sure and can break when
replaced.
Risk of injury.
1
Please note when work-
ing close to the engine that
it may be hot. The engine
cooling fan may also start
at any moment. The
 warning
light in the engine compartment re-
minds you of this.
Risk of injury.

5.19
Number Allocation
1 “Starting” position on the
ignition-starter switch
2 Power-assisted steering
3 Lighting
4 Airbags
5 Lighting
6 Instrument panel
7 Alarm
8 UCE energy management
9 UCE energy management
10 Passenger compartment
ECU
11 Direction indicator lights
12 Passenger compartment
ECU
13 Passenger compartment
ECU
14 Electric windows
15 ESC/steering wheel angle
sensor/automatic gearbox
16 Courtesy lights/air
conditioning
17 Locking/unlocking the
doors/ESC
18 Rear-view mirrors
19 Brake lights
FUSES (3/3)
Number Allocation
20 Headlight beam height/rear
parking distance control/
front camera adjustment
21 Injection
22 Reversing light/rear
windscreen wiper
23 “Starting” position on the
ignition-starter switch
24 «Accessory» position on the
ignition switch/service relay
25 Front windscreen wiper
26 Radio/energy management
27 Daytime running lights
28 Accessories socket
29 UCE energy management
30 Horn
31 Rear fog light
32 “Accessory” position on the
ignition-starter switch
33 Exterior lights/Rear side
lightsNumber Allocation
34 energy management ECU/
passenger compartment
ECU/headlights/daytime
running lights
35 Right headlight/energy
management ECU
36 Left headlight/passenger
compartment ECU
37 Right-hand main beam
headlight
38 Left headlight/passenger
compartment ECU
39 Bicycle carrier
40 Not used
41 Not used
42 Fog lights
43 Radio amplifier
44 Automatic gearbox
45 Electric windows/one-touch
windows
46 Electric door mirrors
47 Not used
48 Not used
49 Not used

5.31
The starter is activatedPOSSIBLE CAUSESWHAT TO DO
The instrument panel indicator lights are
weak or fail to light up and the starter does
not turn. Battery terminals disconnected,
oxidised or incorrectly secured.
Retighten, reconnect or clean them if they
are oxidised.
Battery discharged or worn. Connect another battery to the faulty bat-
tery. Refer to the paragraph “Battery: trou-
bleshooting” in Section 5 or replace the bat-
tery if necessary.
Do not push the vehicle if the steering
column is locked.
The engine will not start. Starting conditions are not fulfilled.Refer to the information on “Starting/stop-
ping the engine” in Section 2.
The steering column remains locked. Steering wheel locked. To unlock, move the key and steering
wheel (see “Starting, stopping the engine”
in Section 2).
OPERATING FAULTS (2/6)
The following advice will enable you to carry out quick, temporary repai\
rs. For safety reasons, you should always contact
an approved Dealer as soon as possible.