overheating Citroen GRAND C4 PICASSO 2017 2.G Owner's Manual

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Memorising an
opening position
Where height is restricted (garage with a low
ceiling, ...) it is possible to limit and memorise
the opening angle of the motorised tailgate.
This memorisation is done as follows:
-

o
pen the tailgate to the desired position,
-

p
ress button C or the exterior control B for
more than 3 seconds.
Memorisation of the maximum opening position
of the tailgate is confirmed by an audible signal.
To cancel the memorised position:
-

s
top the tailgate in an intermediate
position,
-

p
ress button C or the exterior control B for
more than 3 seconds.
Cancellation of the memorised position is
confirmed by an audible signal.
Manual operation
The motorised tailgate can be opened and
closed manually, even if motorised operation is
activated.
However, any manual intervention must be
done with the tailgate stopped.
Repeated opening and closing of the
tailgate can cause overheating of its
electric motor, after which opening and
closing will not be possible.
Allow 10 minutes for the motor to cool
down before operating the tailgate
again.
If you are not able to wait, operate it
manually.
Detection of obstacles
Should an obstacle (person or object) be
encountered, the anti-pinch system interrupts
the closing movement and raises the tailgate a
few centimetres to clear the obstacle. When opening and closing a motorised tailgate
manually, there is no assistance from gas-filled
struts. Resistance to opening and closing is
therefore entirely normal.
2
Access

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Heated seats
F Use the adjustment thumbwheel to switch on and select the desired level of heating:
0: Off.
1 : Low.
2 : Medium.
3 : High.
With the engine running, the front seats can be
heated separately.
Before operating the leg rest, ensure
that nothing could inter fere with its
movement.
F

P

ush the control for wards or backwards to
unfold or fold away the leg rest.
The movement stops when you release the
control.
Electric passenger seat
Do not use the function if the seat is not
occupied.
Reduce the level of heating as soon as
possible.
Once the seat and passenger
compartment are at a comfortable
temperature, you can switch off the
function; reducing electric current
consumption also reduces fuel
consumption. Prolonged use at the highest setting
is not recommended for those with
sensitive skin.
There is a risk of burns for those that
do not have normal perception of heat
(illness, taking medicines, ...).
There is a risk of overheating the
system if material with insulating
properties is used, such as cushions or
seat covers.
Do not use the system:
-

i
f wearing damp clothing,
-
i
f child seats are fitted.
To avoid breaking the heating element
in the seat:
-
d
o not place heavy objects on the
seat,
-
d
o not kneel or stand on the seat,
- d o not place sharp objects on the
seat,
-

d
o not spill liquids onto the seat.
To avoid the risk of short-circuit:
-

d
o not use liquid products for
cleaning the seat,
-

n
ever use the heating function
when the seat is damp.
Ease of use and comfort

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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.
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.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.
Important!
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.
4
Driving

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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.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.
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 Adjusting the
headlamp beam height , refer to the
corresponding section.
Driving