brake Citroen JUMPY RHD 2016 2.G Service Manual

246
This system, also called automatic emergency
braking, aims to reduce the speed of impact
or avoid a frontal collision by your vehicle
(between 3 and 87 mph (5 and 140 km/h))
where the driver fails to react.
Using a radar and a camera, this system acts
on the vehicle's braking system.
Active Safety Brake
The driver can take back control of the vehicle
at any time by sharply turning the steering
wheel and/or pressing the accelerator pedal.Operation of the system may be felt by
slight vibration in the brake pedal.
If the vehicle comes to a complete stop,
the automatic braking is maintained
for
1 to 2 seconds.
If your vehicle has a manual gearbox, in
the event of the automatic emergency
braking bringing the vehicle to a
complete stop, the engine may stall.
If your vehicle has an automatic
gearbox, in the event of the automatic
emergency braking bringing the vehicle
to a complete stop, the vehicle will
move off again; press the brake pedal.
If automatic emergency braking is
not activated, you are alerted by the
fixed display of this warning lamp
accompanied by a message.
If the radar and the camera have
confirmed the presence of a vehicle
or a pedestrian, this warning lamp
flashes when the system is operating.
Important
: if operation of the
automatic emergency braking is
triggered, you should take back
control of your vehicle and brake
with the pedal to add to or finish the
automatic braking.
The point at which braking is triggered
may be adjusted according to the
reaction from the driver, such as
movement of the steering wheel or
pressing the accelerator pedal.
Driving

247
Deactivation / Activation of
the alert and the braking
By default, the function is automatically
activated at every engine start.
The deactivation or activation of the function is
done in the vehicle configuration menu.
With the audio system
In the "Personalisation-configuration "
menu, activate/deactivate " Auto. emergency
braking ".
Intelligent emergency
braking assistance
If the driver does not brake sufficiently
to avoid an accident, this system will
complete the braking.
This emergency braking system will not
act if you press the brake pedal.
With the touch screen
In the vehicle settings menu, activate/
deactivate " Collision risk alert and automatic
braking ". In the event of a fault, you are alerted
by the illumination of this warning
lamp, accompanied by an audible
signal and a message.
Contact a CITROËN dealer or a
qualified workshop.
Operating fault
There may be inter ference in the
operation of the camera or it not work at
all in the following situations:
-

p
oor visibility (inadequate street
lighting, falling snow or rain, fog, ...),
-

d
azzle (headlamps of an
approaching vehicle on the other
side of the road, low sun, reflection
on a wet road, leaving a tunnel,
alternating between light and
shade, ...),
-

t
he area in front of the windscreen:
dirty, misty, frosty, snow-covered,
damaged or covered by a sticker.
The operation of the radar, located in
the front bumper, may be disturbed
in certain weather conditions: with
accumulations of snow, ice, mud, ...
6
Driving

268
Snow chains
In wintry conditions, snow chains improve
traction as well as the behaviour of the vehicle
when braking.The snow chains must be fitted only to
the front wheels.
Take account of the legislation in force
in your country on the use of snow
chains and the maximum running speed
authorised.Avoid driving with snow chains on roads
that have been cleared of snow, to
avoid damaging your vehicle's tyres and
the road sur face. If your vehicle is fitted
with alloy wheels, check that no part of
the chain or its fixings is in contact with
the wheel rim.
Use only the chains designed to be fitted to the
type of wheel fitted to your vehicle:
You can also use snow socks.
For more information, contact a CITROËN
dealer or a qualified workshop.
Advice on installation
F If you have to fit the chains during a
journey, stop the vehicle on a flat sur face
on the side of the road.
F

A
pply the parking brake and position any
wheel chocks to prevent movement of
your vehicle.
F

F
it the chains following the instructions
provided by the manufacturer.
F

M
ove off gently and drive for a few
moments, without exceeding 30 mph
(50 km/h).
F

S
top your vehicle and check that the snow
chains are correctly tightened.
Original

tyre size Type of chain
215/65 R16 12 mm links
215/60 R17 KONIG K-SUMMIT
VAN K84
225/55 R17
It is strongly recommended that before
you leave, you practise fitting the snow
chains on a level and dry sur face.
Practical information

279
Oil grade
Before topping-up the oil or changing the oil,
check that the oil is the correct grade for your
engine and conforms to the manufacturer's
recommendations.
Topping-up the engine oil level
The location of the oil filler cap is shown in the
corresponding underbonnet layout view.
F
U
nscrew the oil filler cap to reveal the filler
aperture.
F

A
dd oil in small quantities, avoiding any
spills on engine components (risk of fire).
F

W
ait a few minutes before checking the
level again using the dipstick.
F

A
dd more oil if necessary.
F

A
fter checking the level, carefully refit the
oil filler cap and the dipstick in its tube.
After topping-up the oil, the check when
switching on the ignition with the oil
level indicator in the instrument panel
is not valid during the 30 minutes after
topping-up.
Engine oil change
Refer to the manufacturer's service schedule
for details of the interval for this operation.
In order to maintain the reliability of the engine
and emission control system, never use
additives in the engine oil. The brake fluid level should be close
to the "MA X" mark. If it is not, check
the brake pad wear.
Brake fluid level
Changing the fluid
Refer to the manufacturer's service schedule
for details of the interval for this operation.
Fluid specification
The brake fluid must conform to the
manufacturer's recommendations.
Coolant level
The coolant level should be close
to the "MA X" mark but should never
exceed it.
In addition, as the cooling system is pressurised,
wait at least one hour after switching off the
engine before carrying out any work.
To avoid any risk of scalding, unscrew the cap
by two turns to allow the pressure to drop. When
the pressure has dropped, remove the cap and
top up the level. The cooling fan may star t after switching
off the engine: take care with ar ticles and
clothing that might be caught by the fan
blades. When the engine is warm, the temperature of
the coolant is regulated by the fan.
Check the coolant level regularly, according
to the use made of your vehicle (every
3 000

miles or 5 000 kms / 3 months); if
necessary, top-up using coolant recommended
by the manufacturer.
Topping-up the coolant between services is
normal.
Power steering
fluid level
The power steering fluid level should
be close to the "MA X" mark. With
the engine cold, unscrew the cap to
check the level.
7
Practical information

282
Manual gearbox
The gearbox does not require any
maintenance (no oil change).
Refer to the manufacturer's service
schedule for the checking interval for
this component.Brake wear depends on the style
of driving, particularly in the case
of vehicles used in town, over short
distances. It may be necessary to
Brake pads
For information on checking brake
disc wear, contact a CITROËN dealer
or a qualified workshop.
Brake disc wear
Only use products recommended by
CITROËN or products of equivalent
quality and specification.
In order to optimise the operation of
units as important as those in the
braking system, CITROËN selects and
offers very specific products.
After washing the vehicle, dampness,
or in wintry conditions, ice can form
on the brake discs and pads: braking
efficiency may be reduced. Make light
brake applications to dry and defrost
the brakes.
Parking brake
If excessive travel or a loss of
effectiveness of this system is
noticed, the parking brake must be
checked, even between two services.
Checking this system must be done by a
CITROËN dealer or a qualified workshop.
have the condition of the brakes checked, even
between vehicle services.
Unless there is a leak in the circuit, a drop in
the brake fluid level indicates that the brake
pads are worn.
Automatic
gearbox
The gearbox does not require any
maintenance (no oil change).
Refer to the manufacturer's service
schedule for the checking interval for
this component.
Electronic gearbox
The gearbox does not require any
maintenance (no oil change).
Refer to the manufacturer's service
schedule for the checking interval for
this component.
Practical information

299
F If your vehicle has steel wheels, remove the wheel trim using tool 3 .
F

I
f your vehicle has alloy wheels, remove
the cap from each wheel bolt using tool 3 .
F

I
f your vehicle has security wheel bolts,
fit the security bolt socket 4 to the
wheelbrace


1 to slacken the security bolt.
F

S
lacken (without removing) the other
wheel bolts using just the wheelbrace 1 .F
P osition the foot of the jack on the ground,
ensuring that it is directly below the
vehicle's jacking point A or B , the one
closest to the wheel to be changed.
Removing a wheel
Parking the vehicle
Immobilise the vehicle where it does not
block traffic: the ground must be level,
stable and not slippery.
Do not use:
-

t
he jack for any other purpose than
lifting the vehicle,
-

a j
ack other than the one supplied
by the manufacturer.
If your vehicle has a manual gearbox,
engage first gear then switch off the
ignition to block the wheels.
If your vehicle has an automatic
gearbox, place the gear selector at
position P then switch off the ignition to
block the wheels.
If your vehicle has an electronic
gearbox, place the gear selector at
position A then switch off the ignition to
block the wheels.
Apply the parking brake and check that
the warning lamp is on in the instrument
panel.
The occupants must get out of the
vehicle and wait where they are safe.
Never go underneath a vehicle raised
using a jack; use an axle stand.
8
In the event of a breakdown

311
Number plate lamps
(side-hinged doors)
Ty p e A, W5W-5W
F

R

emove the plastic cover using a small
screwdriver.
F

U

sing a screwdriver through the aperture,
push the lamp towards the outside.
F

D

isconnect the electrical connector.
F

R

emove the lamp.
F

T

urn the bulb holder a quarter turn anti-
clockwise.
F

C

hange the failed bulb.
To refit, press on the lamp to clip it in place.
Third brake lamp
(side-hinged doors)
Ty p e A , W5W-5W
To refit, press on the lens to clip it in place.
F

O
pen the left-hand rear door. F

I
nsert a thin screwdriver into one of the cut-
outs in the lens.
F

P
ush it outwards to unclip it.
F

R
emove the lens.
F

C
hange the failed bulb.
8
In the event of a breakdown

314
To refit, press on the lens to clip it in place.
F

U

nclip the trim at each end by turning it
upwards.
F

P

ull on the trim to disengage the central
clips, then remove it.
F

U

sing a screwdriver through the aperture,
push the lamp towards the outside.
F

D

isconnect the electrical connector.
F

R

emove the lamp.
F

T

urn the bulb holder a quarter turn anti-
clockwise.
F

C

hange the failed bulb.
To refit, carry out these operations in reverse
o r d e r.
To refit the lamp and trim, press on them to clip
them in place.
Third brake lamp
(tailgate)
Ty p e A , W5W-5W
Number plate lamps
(tailgate)
Ty p e A, W5W-5W
F

O

pen the tailgate. F

I
nsert a thin screwdriver into one of the cut-
outs in the lens.
F

P
ush it outwards to unclip it.
F

R
emove the lens.
F

C
hange the failed bulb.
In the event of a breakdown

326
F On the front bumper, press the cover (as shown above) to unclip it.
F

S
crew the towing eye in fully.
F

I
nstall the towing arm.
F

S
witch on the hazard warning lamps on the
towed vehicle.
F

M
ove off gently and drive slowly over a
short distance only.
Towing your vehicle
F On the rear bumper, press the cover (as shown above) to unclip it.
F

S
crew the towing eye in fully.
F

I
nstall the towing arm.
F

S
witch on the hazard warning lamps on the
towed vehicle.
F

M
ove off gently and drive slowly over a
short distance only.
Towing another vehicle General
recommendations
Observe the legislation in force in your
c o unt r y.
Ensure that the weight of the towing
vehicle is higher than that of the towed
vehicle.
The driver must remain at the wheel of
the towed vehicle and must have a valid
driving licence.
When towing a vehicle with all four
wheels on the ground, always use an
approved towing arm; rope and straps
are prohibited.
The towing vehicle must move off gently.
When towing a vehicle with the engine
off, there is no longer any power
assistance for braking or steering.
In the following cases, you must always
call on a professional recovery service:
-

v
ehicle broken down on a motor way
or fast road,
-

f
our-wheel drive vehicle,
-

w
hen it is not possible to put the
gearbox into neutral, unlock the
steering, or release the parking
brake,
-

t
owing with only two wheels on the
ground,
-

w
here there is no approved towing
arm available...
In the event of a breakdown

332
Engines
Engine characteristics
The engine characteristics (capacity,
maximum power, maximum power speed, fuel,
CO
2 emissions...) for your vehicle are given in
t
he registration document, as well as in sales
brochures.
These characteristics correspond to the
values type-approved on a test bed, under
conditions defined in European legislation
(Directive
1

999/99/EC).
For more information, contact a CITROËN
dealer or a qualified workshop.
Weights
The kerb weight is equal to the unladen
weight + driver (75 kg).
The GTW and towed load values indicated
apply up to a maximum altitude of
1
000 metres; the towed load mentioned
must be reduced by 10 % for every additional
1
000 metres.
The weight of the braked trailer can be
increased, within the GTW limit, on condition
that the GV W of the towing vehicle is reduced
by the same amount.
The recommended nose weight is the vertical
load on the towbar ball (removable with or
without tools). High ambient temperatures may result
in a reduction in the per formance of
the vehicle to protect the engine; when
the ambient temperature is higher than
37
°C, limit the towed weight.
If the ambient temperature is high, it
is recommended that the engine be
allowed to idle for 1 to 2 minutes after
the vehicle comes to a stop, to facilitate
its cooling. Towing with a lightly loaded vehicle can
adversely affect roadholding.
Braking distances are increased when
towing a trailer.
Never exceed 60 mph (100 km/h) when
towing (comply with the legislation in
force in your country).
GV W:
gross vehicle weight, the maximum authorised vehicle weight.GT W: gross train weight, the maximum authorised weight of vehicle plus trailer.
Weights and towed
loads
The maximum weights and towed loads for your
vehicle are given are given in the registration
document, as well as in sales brochures.
These values are also present on the
manufacturer's plate or label.
For more information, contact a CITROËN
dealer or a qualified workshop.
Technical data