warning lights Citroen C4 PICASSO DAG 2008.5 1.G Owner's Guide

136
IX
D R I V I N G
Automatic mode Changing to automatic
mode
To change to automatic mode, move
the selector to A .
Manual mode Changing to manual
mode
Manual mode activates when you
move the selector to M .

 Pull the lever "+" to change up a
gear.

 Pull the lever "-" to change down
a gear.
When the engine is running,
before accelerating to move
the vehicle, make sure that
the position engaged on the
selector grille or in the instrument
panel is either: R , A or M
Do not leave the vehicle with the
engine running in R , A or M . Operation in automatic mode

 Move the selector to
position A . The warn-
ing lamp A lights up in
the instrument panel to
confi rm the selection.
The gearbox then functions in auto-
matic mode, without any interven-
tion on your part.
It constantly selects the gear that is
best suited to the following param-
eters:
- driving style,
- road profi le,
- optimum fuel consumption. By pulling either of the levers
"+"
or "-" , you can exercise temporary
control over the changing of gears.
The request to change gear will be
taken into account. You will still be in
automatic mode. The warning lamp

A remains lit up 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 (driving in
automatic mode) to position M (driving
in manual mode) or vice versa can be
made at any time. The warning lamp

A disappears in the instrument panel.
Temporary manual operation
when in automatic mode

154
IX
D R I V I N G
PNEUMATIC SUSPENSION

Grand
C4 Picasso
C4 Picasso
The rear pneumatic suspension en-
hances driving comfort by maintain-
ing a constant body height whatever
the vehicle load. Operation
- If there is an increase in vehi-
cle load, a sinking of the rear of
the vehicle is detected and the
pneumatic springs infl ate in or-
der to compensate for the extra
weight.
- If there is a decrease in load, a rising of the rear of the vehicle is
detected and so the pneumatic
springs defl ate to return the ve-
hicle to its nominal height.
- If the vehicle has been unused for a long period, the pneumatic
springs may infl ate if necessary
when you unlock or open a door,
so as to return the vehicle to its
nominal height.
If you do not reactivate the system
manually, the automatic correction
will be activated as soon as the ve-
hicle starts to move. During the cor-
rection, the service warning lamp
lights up and a message on the
screen reminds you not to exceed
10 km/h (6 mph).
The automatic correction does not
function if the doors or the boot are
open.
The automatic correction operates
even if your vehicle is in power
economy mode. Activation/Deactivation
The automatic correction can be
deactivated:

 press on the button B for approx-
imately two seconds,

 release the button when you
hear a beep. Deactivation is
confi rmed by the lighting of the
indicator lamp on the button B .

In the event of the system mal-
functioning, alert messages,
always in association with the
service warning lamp, will dis-
play in the instrument panel .
Consult a CITROËN dealer.
It is essential that you should
deactivate the system in the following
instances:
- working under the vehicle,
- changing a wheel,
- transporting the vehicle on a
truck or on a boot.
To reactivate the automatic correction:

 press again on the button B for
approximately two seconds,

 release the button when you hear
a beep. Activation is confi rmed
by the extinction of the indicator
lamp on the button B .

155
IX
D R I V I N G
Loading/unloading
assistance

Grand
C4 Picasso
C4 Picasso
The pneumatic suspension has an
additional function associated with
it: the possibility to raise or lower
the height of the rear of the vehicle
when stationary, in order to facilitate
loading/unloading of the boot. Increasing the height of the boot
sill

 Press continuously at the top of
the control A , which is located in
the boot, on the left-hand side.
This action will be accompanied by
a sound signal. You can stop the
movement at any time by releasing
the control.
3 beeps will confi rm that the move-
ment has gone as far as it can.
Returning to the nominal height

 Press briefl y twice at the bottom
of the control A .
Decreasing the height of the boot
sill

 Press continuously at the bottom
of the control A .
This action will be accompanied by
a sound signal. You can stop the
movement at any time by releasing
the control.
3 beeps will confi rm that the move-
ment has gone as far as it can. Returning to the nominal height

 Press briefl y twice at the top of
the control A .
Driving with the boot sill in
a low position may damage
the components located un-
der the bodyshell.
Special features
- If you start the vehicle without
having returned it to the nominal
height, the automatic correction
will activate as soon as the ve-
hicle starts to move. During the
correction, the service warning
lamp lights up and a message
on the screen reminds you not to
exceed 10 km/h (6 mph).
- The loading assistance does not function in the following instances:
- If the button B is lit up,
- in power economy mode,
- when you fi rst use the function, press for two seconds on the
control A to initialise the system.
All subsequent actions will be
followed immediately by the de-
sired results.