2008.5 Citroen JUMPER handbrake

27
2
READY TO SET OFF
Instruments and controls
WARNING LIGHTS
Each time the engine is started: a series of warning lights comes on applying a self-checking test. T hey switch off almost
immediately. When the engine is running: the warnin g light becomes a warning sign if it remains on continuously or flashes. This
initial warning may be accompanied by an audible si gnal and a message on the display. "Do not ignore these warnings."
ning lightWarning l is indicates Solution - action
Service
on temporarily. minor faults. Contact a CITROËN dealer.
continuously on,
accompanied by
a message on
the display.
major faults. Make a note of the warning message and contact a
CITROËN dealer.
Handbrake-
Brake fluid level
on. that the handbrake is applied or has not been released correctly. Releasing the handbrake switches off the warning light.
on. that the fluid level is too low. Top up with a fluid recommended by CITROËN .
continuously on,
even though the
level is correct.
Stop immediately, park, switch off the ignition and
contact a CITROËN dealer.
+ Electronic brake
force distribution on. an electronic brake force
distribution fault. Stop immediately. Consult a CITROËN dealer.
Low coolant
level on. that the fluid level is too low.
Park and switch off the ignition. Allow to cool.
Refer to the "Levels" section of chapter 7. Consul t a
CITROËN dealer.

Starting and stopping
HILL START ASSISTANCE
This function, linked with the ESP, makes hill
starts easier and is activated in the following
conditions:
- the vehicle must be stationary, engine running, foot on the brake,
- the gradient of the road must be steeper than 5 %,
- uphill, the gearbox must be in neutral or in a gear other than reverse,
- downhill, reverse gear must be engaged.
The HHC (Hill Holder Control) or Hill Start
Assistance function is a driving comfort
feature. It is not an automatic vehicle
parking function or an automatic handbrake. Operation
With the brake pedal and clutch pedal
pressed, from the time you release the brake
pedal you have approximately 2 seconds
before the vehicle starts to roll back and
without using the handbrake within which to
move off.
During the moving off phase, the function
is deactivated automatically, gradually
releasing the braking pressure. During
this phase, the typical noise of mechanical
disengaging of the brakes can be heard,
indicating the imminent movement of the
vehicle.
Anomaly
If a malfunction of the system
occurs, this warning light comes
on accompanied by an audible
signal and confi rmed by a
message on the display. Contact a CITROËN
dealer to have the system checked.
The hill start assistance is deactivated in the
following situations:
- when the clutch pedal is released,
- when the handbrake is applied,
- when the engine is switched off,
- when the engine stalls.

100
Driving safety
DRIVING SAFETY
HANDBRAKE HAZARD WARNING LIGHTS
Press this button, the direction indicators
flash.
They can operate with the ignition off.
The hazard warning lights should only be
used in dangerous situations, when stopping
in an emergency or when driving in unusual
conditions.
Applying
Pull the handbrake to immobilise your
vehicle.
Check that the handbrake is applied firmly
before leaving the vehicle. If the handbrake is still on or
has not been released properly,
this is indicated by this warning
light which comes on on the
instrument panel.
When parking on a slope, direct your wheels
towards the pavement and pull the handbrake.
There is no advantage in engaging a gear
after parking the vehicle, particularly if the
vehicle is loaded.
Releasing
Pull the handle and press the button to lower
the handbrake.

Checks
CHECKS
Air filter and passenger compartment filter
A clogged passenger compartment filter
may reduce the performance of the
air conditioning system and generate
undesirable odours. The replacement
intervals for these components are indicated
in the servicing booklet.
Depending on the environment (dusty
atmosphere...) and the use of the vehicle
(urban driving...), change them twice as
often if necessary, refer to the "Under the
bonnet" section of chapter 7.
Manual gearbox
Have the level checked in accordance with
the manufacturer ’s servicing schedule. To check the main levels and certain
components, in accordance with the
manufacturer ’s servicing schedule,
refer to the pages of the servicing booklet
which correspond to your vehicle’s engine.
Only use products recommended by
CITROËN or products of equivalent quality
and characteristics.
In order to optimise the operation of units as
important as the braking circuit, CITROËN
selects and offers specific products.
In order to avoid damaging the electrical
units, high pressure washing to clean the
engine compartment is strictly prohibited.
Handbrake
Where the handbrake travel is too great
or there is a reduction in the performance
of the system, the handbrake should be
adjusted, even between services.
Have the system checked by a CITROËN
dealer.
Bleeding the water contained in the diesel filter
If this warning light comes on,
bleed the filter, otherwise bleed
regularly each time the engine is
drained.
To evacuate the water, unscrew the bleed
screw or the water in diesel sensor, located
at the base of the filter. Operate until all
of the water has been drained out. Then
tighten the bleed screw or the water sensor.
HDi engines use advanced technology. All
work requires a special qualification which is
guaranteed by a CITROËN dealer.
Battery
At the start of winter, have your battery
checked by a CITROËN dealer.
Brake pads
Brake pad wear depends on the style of
driving, in particular for vehicles which are
used in town, over short distances. It may
be necessary to check the thickness of the
pads, even between services.
Unless there is a leak on the circuit, a drop
in the brake fluid level indicates that the
brake pads are worn.
Brake disc/drum wear status
For any information relating to checking
the brake disc/drum wear status, contact a
CITROËN dealer.
Oil filter
Change the filter regularly, in accordance
with the servicing schedule.

129
TROUBLESHOOTING
8
Changing a wheel
1. PARKING THE VEHICLE
As far as possible, park the vehicle on level,
stable and non-slippery ground.
Apply the handbrake, switch off the ignition
and engage first gear.
If possible, place a chock under
the wheel diagonally opposite the wheel
to be changed.
2. TOOLS
These are located under the front passenger
seat cushion.
- Turn the button a quarter of a turn then pull the box.
- After use, press the button then turn it a quarter of a turn to secure the box.
D. Towing hook.

E. Wheelbrace.

F. Screwdriver.
CHANGING A WHEEL
3. SPARE WHEEL
Chassis cab
The spare wheel retaining bolt is located on
the rear right side.
- Turn the bolt using the socket A and the
wrench B to release the wheel.

A. Extended socket.

B. Ratchet wrench.

C. Jack.