2010 CITROEN C4 PICASSO Owners Manual

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151
DRIVING

Operation in manual mode



)
Move the gear lever to
position M
.

Steering mounted paddle controls

The steering mounted paddles are
used for the six forward gears.


Changing gear



)
Pull the " +
" paddle to change up
a gear.

)
Pull the " -
" paddle to change
down a gear. By pulling either of the " +
" or " -
" pad-
dles, you can exercise temporary
control over the gearbox.
The request to change gear will be
taken into account. You will still be
in automatic mode. The warning
lamp A
remains on in the instrument
panel.
This function enables you to antici-
pate certain situations such as the
approach of a bend or the need to
overtake another vehicle.

Cancellation of automatic mode
The change from position A
(driv-
ing in automatic mode) to position M

(driving in manual mode) or vice
versa can be made at any time. The
warning lamp A
goes off in the in-
strument panel.

Temporary manual operation
when in automatic mode

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DRIVING

Acceleration

For optimum acceleration (e.g. to
overtake another vehicle), simply
press the pedal beyond the point of
resistance at the end of its travel, by
pressing down fi rmly.


Vehicle stationary, with the
engine running
In the event of a prolonged stop with
the engine running, the gearbox
changes automatically to neutral N
.


Stopping the vehicle

Before stopping the engine, you can
choose:


)
to leave the vehicle in neutral;
move the gear lever to position N
.

)
to leave the vehicle with a gear
engaged ( R
, A
or M
); place the
gear lever in the chosen position
prior to stopping the engine. In
this case, the vehicle cannot be
moved.
In all cases, it is essential to apply
the parking brake. Check that the
parking brake warning lamp is on in
the instrument panel.

Do not use the accelera-
tor to hold your vehicle on
a gradient. Use either the
brake pedal or the parking
brake.
Before doing anything in the en-
gine compartment, check that the
gear lever is in neutral N
. The paddles cannot be used to se-
lect neutral or reverse gear, or to exit
reverse gear.


- If the vehicle stops or reduces
speed (for example when ap-
proaching a stop sign), the gear-
box changes down automatically,
to fi rst gear if needed.

- In manual mode, it is not neces-
sary to release the accelerator
completely during gear changes.

- A request to change gear is ac-
cepted only if the engine speed
permits it.

- For safety reasons, depending
on the engine speed, a change
down may be performed auto-
matically.


In situations of high engine
speeds (heavy accelera-
tion), a change up will not
occur unless the driver op-
erates the paddle.

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153
DRIVING
The Stop & Start system puts the en-
gine temporarily into standby - STOP
mode - during stops in the traffi c (red
lights, traffi c jams, or other...). The en-
gine restarts automatically - START
mode - as soon as you want to move
off. The restart takes place instantly,
quickly and silently.
Perfect for urban use, the Stop &
Start system reduces fuel consump-
tion and exhaust emissions as well
as the noise level when stationary.

Operation


Going into engine STOP mode

The "ECO"
warning lamp comes
on in the instrument panel and
the engine goes into standby:


- with the electronic gearbox
system
, at speeds below 4 mph
(6 km/h), press the brake pedal or
put the gear lever in position N
. If your vehicle is fi tted with the sys-
tem, a time counter calculates the
sum of the periods in STOP mode
during a journey. It rests itself to zero
every time the ignition is switched on
with the key.
Special cases: STOP mode not
available

Never refuel with the en-
gine in STOP mode; you
must switch off the ignition
with the key.
For your comfort, during parking
maoeuvres, STOP mode is not
available for a few seconds after
coming out of reverse gear.
STOP mode does not affect the
functionality of the vehicle, such as
for example, braking, power steer-
ing... STOP mode is not invoked
when:


- the driver's door is open,

- the driver's seat belt is not fas-
tened,

- the vehicle has not exceeded
6 mph (10 km/h) since the last
engine start using the key,

- the electric parking brake is ap-
plied or being applied,

- the engine is needed to maintain
a comfortable temperature in the
passenger compartment,

- demisting is active,

- some special conditions (battery
charge, engine temperature,
braking assistance, ambient
temperature...) where the engine
is needed to assure control of a
system.
In this case, the "ECO"
warning
lamp fl ashes for a few seconds then
goes off.

This operation is perfectly normal.

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DRIVING

Going into engine START mode
Special cases: START invoked
automatically
At any time, press the "ECO
OFF"
switch to deactivate the system.
This is confi rmed by the switch warn-
ing lamp coming on accompanied by
a message in the screen.
Deactivation

Reactivation

Press the "ECO OFF"
switch again.
The system is active again; this is
confi rmed by the switch warning
lamp going off and a message in the
screen. The "ECO"
warning lamp
goes off and the engine
starts with the electronic
gearbox
system
:


- gear lever in position A
or M
, re-
lease the brake pedal,

- or gear lever in position N
and the
brake pedal released, move the
gear lever to position A
or M
,

- or engage reverse gear.
START mode is invoked au-
tomatically when:


- the driver's door is open,

- the driver's seat belt is not fas-
tened,

- the speed of the vehicle exceeds
7 mph (11 km/h) with the elec-
tronic gearbox system,

- the electric parking brake is be-
ing applied,

- some special conditions (battery
charge, engine temperature,
braking assistance, ambient tem-
perature...) where the engine is
needed for control of a system.
In this case the "ECO"
warning lamp
fl ashes for a few seconds, then goes
off.

This operation is perfectly normal.


If the system has been deactivated
in STOP mode, the engine restarts
immediately.


The system is reactivated auto-
matically at every new start using
the key.

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DRIVING
In the event of a fault with the sys-
tem, the "ECO OFF"
switch warning
lamp fl ashes then comes on con-
tinuously.
Have it checked by a CITROËN
dealer or a qualifi ed workshop.
In the event of a fault in STOP mode,
the vehicle may stall. It is then nec-
essary to switch off the ignition and
start the engine again using the
key.


Maintenance

Operating fault


Before doing anything un-
der the bonnet, deactivate
the Stop & Start system to
avoid any risk of injury resulting
from automatic operation of START
mode.
This system requires a 12 V battery
with a special specifi cation and tech-
nology (reference numbers available
from CITROËN dealers).
Fitting a battery not listed by
CITROËN introduces the risk of
malfunction of the system.
To charge the battery, use a 12 V
charger and observe the polarity.

The Stop & Start system
makes use of advanced
technology. For any work
on the system go to a qualifi ed
workshop with the skills and equip-
ment required, which a CITROËN
dealer is able to provide.

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DRIVING
AUTOMATIC GEARBOX
Automatic gearbox which offers a
choice between the ease of fully
automatic operation or the driving
pleasure of manual gear changing.
There is a choice of two driving
modes:


- automatic
operation for elec-
tronic control of the gears by the
gearbox,

- manual
operation for sequen-
tial changing of the gears by the
driver.


)
Automatic mode: gear lever 1
in
position D
,

)
Manual mode: gear lever 1
in po-
sition M
. The position of the gear lever is dis-
played in the instrument panel, on
the left on the A and C multifunc-
tion screens and on the right in the
MyWay and NaviDrive multifunction
screens.
A grille associated with the gear le-
ver also allows you to see the se-
lected position.
Position P
can only be dis-
engaged if pressing the
brake pedal.
On opening a door, there is
an audible signal if the gear lever is
not in position P
.
In all circumstances, ensure that
the gear lever is in position P
be-
fore leaving your vehicle.
If P
is displayed in the instrument
panel but the position of the gear
lever is different, reposition the
gear lever on P
so that you can
start the vehicle.
Never press the brake and ac-
celerator pedals simultaneously.
Braking and acceleration should
be done only with the right foot.
Pressing both pedals simultane-
ously introduces a risk of damage
to the gearbox.


Displays in the instrument panel

Multifunction screen A or C MyWay or NaviDrive
multifunction screen


Mode selection

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157
DRIVING


)
To start the engine, press the
brake pedal and place the gear
lever in position P
.

)
Operate the starter.

)
When the engine is running,
place the gear lever on R
, D
or
M
as required.

)
Check, in the instrument panel,
the position engaged.

)
Release the brake pedal and ac-
celerate.
If the gear lever is not in position P
, a
message "Place automatic gearbox
in position P
" is displayed in the mul-
tifunction screen. It is accompanied
by an audible signal and fl ashing of
P
in the instrument panel.


Moving off
To avoid any difference between the
position of the gear lever and the
true position of the gearbox, always
come out of position P
with the igni-
tion on and your foot on the brake.


)
When this warning lamp
comes on in the instru-
ment panel, press the
brake pedal to disen-
gage the gear lever from
position P
.




Park



)
To select position P,
move the
gear lever back to the highest
position (towards R
), then push
it forwards and then to the left.

)
To exit position P
, move the gear
lever to the right and then to the
position you want.

)
Only engage this position when
the vehicle is completely sta-
tionary. In this position, the front
wheels are locked. Make sure
that the gear lever is correctly
positioned.



Reverse gear

Neutral

Only engage this position
when the vehicle is station-
ary. To prevent snatching,
do not accelerate too soon
after selection.
Never select position N
if
the vehicle is moving.

Never select positions P
or
R
unless the vehicle is sta-
tionary.
If, while the vehicle is moving, po-
sition N
is engaged inadvertently,
allow the engine to idle before en-
gaging position D
or M
. This position of the gear le-
ver is used to prevent the
vehicle from moving when
you are stationary.
Foot on the brake

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DRIVING

Automatic operation

Position of the gear lever for
automatic gear changing. The gearbox is then operating in
auto-adaptive
mode, without requir-
ing any intervention on your part.
For certain manoeuvres (for exam-
ple overtaking), you can obtain max-
imum acceleration by pressing the
accelerator pedal down hard, which
then produces an automatic change
down to a lower gear.
When braking, the gearbox may
change down automatically in order
to provide effective engine braking.
If you lift your foot off the accelerator
abruptly, the gearbox will not change
up.


Temporary manual operation
when in automatic mode


)
Move the gear lever to position D
.
The gearbox constantly selects
the gear that is best suited to the
following conditions:


- driving style,

- road profi le,

- vehicle load.
At any time, operating the " +
" or " -
"
paddle allows you to exercise tem-
porary control over the gearbox. The
request to change gear will be taken
into account. You will still be in auto-
matic mode. The indicator D
remains
on in the instrument panel.
This function enables you to antici-
pate certain situations such as the
approach of a bend or the need to
overtake another vehicle.