check engine RENAULT ZOE 2016 1.G User Guide

2.17
Electronic stability program
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.
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 deacti-
vated.
Consult an approved dealer.
DRIVER CORRECTION DEVICES AND AIDS (2/4)

2.19
Regenerative braking system
When braking, the regenerative brak-
ing system can convert the energy pro-
duced by the vehicle deceleration into
electric energy.
This will recharge the 400V traction bat-
tery and gain greater vehicle range.Operating faults
– © lights up on the instrument
panel, alongside the message
“Check braking system”: braking as-
sistance is available at all times.
Under these conditions, the feel of
applying the brake pedal may be dif-
ferent.
You are recommended to apply
strong continuous pressure to the
pedal.
Please see an authorised dealer.
–
û lights up on the instrument
panel, alongside the message
“Braking system fault”: this indi-
cates a fault in the braking system.
Please call an authorised dealer.
DRIVER CORRECTION DEVICES AND AIDS (4/4)
The û warning light re-
quires you to stop immedi-
ately, for your own safety,
as soon as traffic conditions allow.
Switch off the engine and do not
restart it. Contact an Authorised
Dealer.

3.14
AIR IONIZER
Selecting the operating mode
Air conditioning in operation, on the dis-
play A, select “Menu”, “Vehicle”, “Care”
then “Ioniser ”.
Select one of the two modes or stop dif-
fusion:
– CLEAN : helps to reduce bacteria and allergenic particles present in
the air;
– RELAX: provides a clean and relax- ing driving environment by emitting
ions;
– Stop (stop diffusion).
Activating the ioniser in CLEAN
mode at each engine start-up
To activate CLEAN mode at each
engine start-up, check the line “Start
ioniser at each vehicle start” and con-
firm.
NB:
– if the fan control is set to position 0 (stop), activating the ioniser at each
engine start-up will automatically op-
erate the fan for at least around
10 seconds.
– if the air distribution setting does not feed air to the central air vents, the
ioniser is not activated.
Do not close the vents while the ion-
iser is activated. This enables a uni-
form distribution of ions.
A

3.15
AIR CONDITIONING: information and advice on use
Do not open the refriger-
ant fluid circuit. The fluid
may damage eyes or skin.
Advice on use
In some situations, (air conditioning
off, air recirculation activated, ventila-
tion speed at zero or low, etc.) you may
notice that condensation starts to form
on the windows and windscreen.
If there is condensation, use the “Clear
View” function to remove it, then use
the air conditioning in automatic mode
to stop it forming again.
Maintenance
Refer to the Maintenance Document
for your vehicle for the inspection fre-
quency.
Range
It is normal to notice an increase in
energy usage when the air conditioning
is operating.
Recommendations to limit energy
consumption and maintain the
range of the vehicle:
Drive with the air vents open and the
windows closed.
If the vehicle has been parked in the
sun, open the doors for a few moments
to let the hot air escape before starting
the engine.
Favour:
– before departure, the use of the air- conditioning programming or remote
activation. Please refer to the infor-
mation on “Air-conditioning: pro-
gramming” and “Air-conditioning:
remote activation” in Section 2);
– during your journeys, using ECO mode. Please see information about
“ECO mode function” in Section 2.
Operating faults
As a general rule, contact your ap-
proved dealer in the event of an oper-
ating fault.
– Reduction in de-icing, demisting
or air conditioning performance.
This may be caused by the passen-
ger compartment filter cartridge be-
coming clogged.
– No hot or cold air is being pro-
duced. Check that the controls are
set correctly and that the fuses are
sound. Otherwise, switch off the
system.
Presence of water under the
vehicle.
After prolonged use of the air condi-
tioning system, it is normal for water
to be present under the vehicle. This is
caused by condensation.

4.2
To open, pull handle 1, located on the
left-hand side of the dashboard.
BONNET (1/2)
1
When working in the engine
compartment, certain parts
may be hot. In addition,
the engine cooling fan can
come on at any moment.
Risk of burns or serious injury.
In the event of even a slight
impact involving the radia-
tor grille or bonnet, have the
bonnet lock checked by an
authorised dealer as soon as pos-
sible.
Do not do any work under
the bonnet when the vehicle
is charging or when the igni-
tion is switched on.
Unlocking the bonnet catch
Lift the bonnet by several centimetres
and push lever 2 to the left.
2
When working in the engine
compartment, ensure that
the windscreen wiper stalk
is in the park position.
Risk of injury.

4.3
Opening the bonnet
Lift the bonnet; you will need to guide it
as it is held by a strut.
Ensure that the bonnet is
properly locked.
Ensure that nothing is pre-
venting locking (grit, cloths,
etc.).
After carrying out any work
in the engine compart-
ment, check that nothing
has been left behind (cloth,
tools, etc.).
Otherwise, this may lead to engine
damage.
BONNET (2/2)
Closing the bonnet
Check that nothing has been left in the
engine compartment.
To close the bonnet again, hold the
bonnet in the middle and guide it down,
allowing a 30 cm gap before it is closed,
then release it. It will latch automatically
under its own weight.
Do not press down on the
bonnet: there is a risk that
the bonnet will close inad-
vertently.

4.4
Replacement intervals
Refer to the Maintenance Document for
your vehicle.
LEVELS (1/2)
CoolantThe level is checked with the engine
switched off and on flat ground. The
level when cold must be between the
“MIN” and “MAX” marks on the coolant
reservoir 1. Top this level up when cold before the
“MINIMUM” mark is reached. Checking intervals
Check the coolant level regularly
(very severe damage is likely to be
caused to the engine if it runs out of
coolant).
If the level needs to be topped up, only
use products approved by our Technical
Department which ensure:
– protection against freezing;
– anticorrosion protection of the cool-
ing system.
No operations should be
carried out on the cooling
circuit when the engine is
hot.
Risk of burns.
Consult your approved dealer at
once if you notice an abnormal or
repeated drop in any of the fluid
levels.
Do not do any work under
the bonnet when the vehicle
is charging or when the igni-
tion is switched on.
1
When working in the engine
compartment, certain parts
may be hot. In addition,
the engine cooling fan can
come on at any moment.
Risk of burns or serious injury.
When working in the engine
compartment, ensure that
the windscreen wiper stalk
is in the park position.
Risk of injury.

4.5
Windscreen washer reservoir
Topping up
Open cap 3, fill until you can see the
fluid, then refit the cap.
Liquid
Screen wash product (product with
antifreeze in winter).
Jets
Use a tool such as a needle to adjust
the height of the windscreen washer
jets.
3
2
Brake fluid level
The level should be read with the engine
switched off and on level ground. This
should be checked frequently, and im-
mediately if you notice even the slight-
est loss in braking efficiency.
Consult your approved dealer at
once if you notice an abnormal or
repeated drop in any of the fluid
levels.
Topping up
After any operation on the hydraulic cir-
cuit, a specialist must replace the fluid.
Only use fluids approved by our
Technical Department (and taken from
a sealed container).
Replacement intervals
Refer to the Maintenance Document for
your vehicle.
Level 2
It is normal for the level to drop as
the linings become worn, but it should
never drop below the “MIN” warning
line.
If you wish to check the disc wear your-
self, you should obtain the document
explaining the checking procedure from
our network or from the manufacturer’s
website.
LEVELS (2/2)
When working in the engine
compartment, certain parts
may be hot. In addition,
the engine cooling fan can
come on at any moment.
Risk of burns or serious injury.

4.10
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.
Observe the vehicle stopping distances
when driving on gravelled surfaces to
prevent paint damage.
Repair, or have repaired quickly, areas
where the paint has been damaged, to
prevent corrosion spreading.
Remember to visit the body shop pe-
riodically in order to maintain your
anti-corrosion warranty. Refer to the
Maintenance Document.
Respect local regulations about wash-
ing vehicles (e.g. do not wash your ve-
hicle on a public highway).
If it is necessary to clean mechani-
cal components, hinges, etc., spray
them with products approved by our
Technical Department to protect them
after they have been cleaned.
BODYWORK MAINTENANCE (2/2)
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.
Cleaning products containing alco-
hol must not be used.
Vehicles with a matte paint
finish
This type of paint requires certain pre-
cautions.
Do not do the following
– use wax-based products (polishing);
– rub too hard;
– wash the vehicle in a roller-type car
wash;
– wash the vehicle using a high-pres-
sure device;
– attach stickers to the paintwork (risk
of leaving marks).
You should do the following
Wash the vehicle by hand using plenty
of water, using a soft cloth or a gentle
sponge.
We have selected special products
to care for your vehicle and you can
obtain these from the manufactur-
er’s accessory outlets.
Washing the vehicle
Never wash the engine
compartment, the charging
connection or the traction
battery with a high-pressure jet.
This risks damaging the electric cir-
cuit.
Never wash the vehicle while it is
charging.
Risk of electric shock and a risk to
life.

5.18
WINDSCREEN WIPER BLADES
Replacing wiper blades 1
With the ignition on and the engine
switched off, lower the windscreen
wiper stalk completely: they stop
slightly away from the bonnet.
Lift wiper arm 3 , pull tab 2 (move-
ment A) and push the blade upwards.
To refit
Slide the blade along the arm until it
clips on. Make sure that the blade is
correctly locked in position. Return the
windscreen wiper stalk to the park po-
sition.
1
2
3
Keep monitoring the condition of the
wiper blades. How long they last de-
pends on you:
– clean the blades and the wind- screen regularly with soapy
water;
– do not use them when the wind- screen is dry;
– free them from the windscreen when they have not been used
for a long time.
A
– In frosty weather, make
sure that the wiper blades
are not stuck by ice (to
avoid the risk of the motor
overheating).
– Check the condition of the wiper
blades.
They should be replaced as soon
as they become less efficient: ap-
proximately once a year.
When changing the blade, when it
has been removed, do not let the
wiper arm fall against the window:
risk of breaking the window.Rear screen wiper blade 4
– Lift wiper arm 6;
– pivot blade 4 until some resistance is
met (movement C);
– depending on the vehicle, press tab 5, then remove the blade by pull-
ing it (movement B).
To refit
To refit the wiper blade, proceed in re-
verse order to removal. Make sure that
the blade is correctly locked in position.
4
5
B
C
6