2016 Citroen JUMPY engine overheat

196
Jumpy _en_Chap06_conduite_ed01-2016
Driving recommendations
Observe the driving regulations and remain
vigilant whatever the traffic conditions.
Pay close attention to the traffic and keep your
hands on the wheel so that you are ready to
react at any time to any eventuality.
On a long journey, a break every two hours is
strongly recommended.
In difficult weather, drive smoothly, anticipate
the need to brake and increase the distance
from other vehicles.Never drive with the parking brake
applied - Risk of overheating and
damage to the braking system!
Risk of fire!
As the exhaust system of your vehicle
is very hot, even several minutes after
switching off the engine, do not park
or run the engine over areas where
inflammable substances and materials
are present: grass, leaves, etc.
Never leave a vehicle unsupervised
with the engine running. If you have
to leave your vehicle with the engine
running, apply the parking brake
and put the gearbox into neutral or
position


N or P, depending on the type
of gearbox.
Driving on flooded roads
We strongly advise against driving on flooded
roads, as this could cause serious damage
to the engine or gearbox, as well as to the
electrical systems of your vehicle.
Important!If you are obliged to drive through water:
-

c
heck that the depth of water does not
exceed 15 cm, taking account of waves
that might be generated by other users,
-

d
eactivate the Stop & Start system,
-

d
rive as slowly as possible without
stalling. In all cases, do not exceed 6 mph
(10
km/h),
-

d
o not stop and do not switch off the
engine.
On leaving the flooded road, as soon as
circumstances allow, make several light brake
applications to dry the brake discs and pads.
If in doubt on the state of your vehicle, contact
a CITROËN dealer or a qualified workshop.
Driving

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Jumpy _en_Chap06_conduite_ed01-2016
When towing
Distribution of loads
F Distribute the load in the trailer so that the heaviest items are as close as possible to
the axle and the nose weight approaches the
maximum permitted without exceeding it.
Air density decreases with altitude, thus
reducing engine per formance. Above
1
000 metres, the maximum towed load must
be reduced by 10
% for every 1 000 metres of
altitude.
Side wind
F Take into account the increased sensitivity to side wind.
Cooling
Towing a trailer on a slope increases the
temperature of the coolant.
As the fan is electrically controlled, its cooling
capacity is not dependent on the engine speed.
F

T
o lower the engine speed, reduce your
speed.
The maximum towed load on a long incline
depends on the gradient and the ambient
temperature.
In all cases, keep a check on the coolant
temperature.
F

I
f the warning lamp and the
STOP warning lamp come on,
stop the vehicle and switch off
the engine as soon as possible.
Braking
Towing a trailer increases the braking distance.
To avoid overheating of the brakes, the use of
engine braking is recommended.
Ty r e s
F Check the tyre pressures of the towing vehicle and of the trailer, observing the
recommended pressures.
Lighting
F Check the electrical lighting and signalling on the trailer and the headlamp beam
height of your vehicle.
For more information on Weights
, refer
to the corresponding section.
The rear parking sensors will be
deactivated automatically to avoid the
audible signal if a genuine CITROËN
towbar is used.
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. For more information on Adjusting the
headlamp beam height
, refer to the
corresponding section.
Driving

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Jumpy _en_Chap06_conduite_ed01-2016
In manual mode it is not necessary to
release the accelerator pedal when
changing gear.
F

W

ith the selector in position D ,
press button M for sequential
changing of the six gears. M appears and the gears engaged
appear in succession in the
instrument panel.
F

I
t is possible to return to
automatic operation at any time
by pressing button M again.
It is only possible to change from one
gear to another if the vehicle speed
and engine speed permit.
Manual operation
If the engine speed is too low or too
high, the gear selected flashes for
a few seconds, then the actual gear
engaged is displayed.
When the vehicle is stationary or
moving very slowly, the gearbox
selects gear M1 automatically. To save the brakes when descending
a steep incline, use engine braking to
reduce your speed (take your foot off
the accelerator pedal or change down).
Keeping the brake pedal pressed
continuously for long periods can
overheat the brakes, with the risk of
damaging the braking system or
making it inoperative.
Only use the brakes when necessary,
to slow or stop the vehicle.
The indicator associated with the button comes on.
F

O

perate the " +" or " -" steering mounted
control paddle. The indicator associated with the button goes off.
Depending on the configuration of the
road (for example: mountain pass),
it may be preferable to use manual
operation.
This is because automatic operation
may not be best suited, not allowing the
use of engine braking.
Invalid value during manual
operation
This symbol is displayed if a gear is
not engaged correctly (gear selector
between two positions).
F

P

lace the selector "correctly" at a position.
Driving

502
The table below gives answers to the most frequently asked questions on your audio system.QUESTION ANSWER SOLUTION
With the engine off, the
audio system switches off
after a few minutes of use. When the engine is switched off, the audio system operating time
depends on the state of charge of the battery.
The switch-off is normal: the audio equipment switches to economy
mode and switches off to prevent discharging of the vehicle's
battery. Start the vehicle's engine to increase the battery
charge.
The message "the audio
system is overheated"
appears on the display. In order to protect the installation if the surrounding temperature
is too high, the audio system switches to an automatic thermal
protection mode leading to a reduction in volume or CD play
stopping. Switch the audio system off for a few minutes to
allow the system to cool.
Frequently asked questions
QUESTION
ANSWER SOLUTION
There is a difference in
sound quality between the
different audio sources
(radio, CD...). For optimum sound quality, the audio settings (Volume,Bass, Treble,
Ambience and Loudness) can be adapted to the different sound
sources, which may result in audible differences when changing
source (radio, CD...). Check that the audio settings (Volume, Bass,
Treble, Ambience and Loudness) are adapted to
the sources listened to. It is advisable to set the
audio functions (Bass, Treble, Front-Rear Balance
and Left-Right Balance) to the middle position,
select the musical ambience "None" and set the
loudness correction to the "Active" position in CD
mode or to the "Inactive" position in radio mode.
Radio
Audio and Telematics

166
The table below gives answers to the most frequently asked questions on your audio system.QUESTION ANSWER SOLUTION
With the engine off, the
audio system switches off
after a few minutes of use. When the engine is switched off, the audio system operating time
depends on the state of charge of the battery.
The switch-off is normal: the audio equipment switches to economy
mode and switches off to prevent discharging of the vehicle's
battery. Start the vehicle's engine to increase the battery
charge.
The message "the audio
system is overheated"
appears on the display. In order to protect the installation if the surrounding temperature
is too high, the audio system switches to an automatic thermal
protection mode leading to a reduction in volume or CD play
stopping. Switch the audio system off for a few minutes to
allow the system to cool.
Frequently asked questions
QUESTION
ANSWER SOLUTION
There is a difference in
sound quality between the
different audio sources
(radio, CD...). For optimum sound quality, the audio settings (Volume, Bass,
Treble, Ambience and Loudness) can be adapted to the different
sound sources, which may result in audible differences when
changing source (radio, CD...). Check that the audio settings (Volume, Bass,
Treble, Ambience and Loudness) are adapted to
the sources listened to. It is advisable to set the
audio functions (Bass, Treble, Front-Rear Balance
and Left-Right Balance) to the middle position,
select the musical ambience "None" and set the
loudness correction to the "Active" position in CD
mode or to the "Inactive" position in radio mode.
Radio
Audio and Telematics