Citroen NEMO 2011 1.G Workshop Manual

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Gearbox and steering wheel














GEAR SHIFT INDICATOR *

System which reduces fuel consumption
by advising the driver to change gear on
vehicles fitted with a manual gearbox.

Operation

The system intervenes only when driving
economically.
The gear change recommendations must
not be considered compulsory, as the
configuration of the road, the amount of
traffic and safety remain determining factors
when choosing the best gear. Therefore,
the driver remains responsible for deciding
whether or not to follow the advice given by
the system.
This function cannot be deactivated.
Example:


- You are in third gear.

- You press the accelerator pedal
moderately.

- The system may suggest that you engage
a higher gear, if appropriate.
The information appears in the form of the
indicator SHIFT
in the instrument panel
screen, accompanied by an up arrow for
changing up or a down arrow for changing
down.

In the case of driving which
makes particular demands on the
performance of the engine (firm pressure
on the accelerator pedal, for example,
when overtaking...), the system will not
recommend a gear change.


*
According to engine.

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Gearbox and steering wheel



ELECTRONIC GEARBOX

The five-speed electronic gearbox offers a
choice between the comfort of automated
operation or the pleasure of manual gear
changing.
This gearbox provides two driving modes:


- an automated mode for automatic control
of the gears by the gearbox and therefore
without any action on the part of the driver,

- a sequential mode for manual changing
of the gears by the driver using the gear
lever.
It consists of:


1.
a gear lever 1
on the centre console
for selecting the driving mode, reverse
gear and neutral or for changing gear in
sequential mode,

2.
a button 2
to activate or deactivate the
economy programme.


Gear lever gate

All movements of the gear lever are given
from the middle position.

N
: neutral.
With your foot on the brake, select this
position to start, by moving the gear lever to
the right and then forwards

R
: reverse gear.
With the vehicle stationary, keep your foot
on the brake pedal and move the gear lever
to the right and then backwards.

M
+/-: sequential mode with manual gear
changing.
Make a long push to the left on the lever to
select this mode, then:


- push towards +
to change up,

- push towards -
to change down.


Displays in the instrument panel


N.
Neutral.

R.
Reverse.

1 2 3 4 5.
Gears engaged.

AUTO.
Comes on when automated mode
is selected; it goes out when changing to
sequential mode.

E.
It comes on when the economy programme
is activated; it goes off on deactivation.
A
: automated mode.
Move the lever downwards to select this
mode.

E
: economy programme.
Press this button to activate or deactivate it.

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Moving off



You must press the brake pedal.
Start the engine; the gearbox changes into
neutral automatically.
the gear lever stays in the position selected
before switching off the ignition.

"N"
appears in the instrument panel screen,
accompanied by an audible signal when you
release the brake pedal, to indicate that there
is a difference between the position of the gear
lever and the gear selected in the gearbox.
Select first gear (move the lever towards +
)
or reverse (position R
).

"1"
or "R"
appears in the instrument panel
screen.
Release the parking brake.
Remove your foot from the brake pedal and
then accelerate away.

The AUTO or manual mode used before
switching off the ignition remains in
memory when the vehicle is restarted.

Stopping - Starting on a slope

This gearbox is an electronic gearbox which
does not have a clutch pedal.

Do not use the accelerator pedal to
immobilise the vehicle on a slope, apply
the parking brake instead; failure to
follow this procedure can overheat the
clutch and damage the gearbox .
When moving off on a slope, accelerate
gradually while releasing the parking brake.
It is also possible to move off in
2nd gear on slippery surfaces
(2nd press on le +).

Automated mode

Once you have moved off, you can switch to
automated mode by selecting position A/M
.

"AUTO"
and the gear engaged
appear in the instrument panel
screen.
The gearbox then operates in auto-active
mode, without any action on the part of the
driver.
It continuously selects the most appropriate
gear depending on the:


- vehicle speed,

- engine speed,

- accelerator pedal position.
To optimise driving comfort and obtain the
most suitable gear, avoid sharp variations in
the pressure on the accelerator pedal.
If you fully depress the accelerator pedal,
the gearbox changes down for sharper
acceleration. By rapidly pushing the accelerator fully
done, the vehicle moves off quickly.

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Gearbox and steering wheel




Stopping the vehicle

To switch off the engine, with your foot on
the brake pedal, you should:


- select first gear or reverse.

- apply the parking brake to immobilise the
vehicle.

- switch off the ignition.
Temporarily changing gear in AUTO mode
You can also request a gear change using
the gear lever.
This action does not deactivate the
automated mode, but allows temporary
use of the sequential mode functions (for
example: for overtaking another vehicle...).

"AUTO"
remains displayed in the instrument
panel screen.

"ECO" economy programme
This programme works with the automated
mode to reduce fuel consumption.
Press button E
to activate the programme.


Sequential mode

After using the automated mode, you can
return to the sequential mode by selecting
position A
/ M
again.

"E"
appears in the instrument
panel screen, next to "AUTO"
and the gear selected by the
gearbox.
The gearbox then selects the best gear for
the speed of the vehicle, the engine speed
and the accelerator pedal position to reduce
fuel consumption.

"AUTO"
disappears and the
gears engaged appear in
succession in the instrument
panel screen.
t is not necessary to take your foot off the
accelerator pedal to change the gear.
The gear change requests are only carried
out if the engine speed permits it. The
system gives an audible signal if a gear
change is not possible.
At low speeds, when approaching a stop
or traffic lights for example, the gearbox
changes down to first gear automatically.



Release the brake pedal after the display
of the gear engaged has disappeared
from the instrument panel screen.
Never leave the vehicle with the
gearbox in neutral (position N
). In this
case, there is an audible signal on switching
off the ignition (ignition key in the STOP
position).

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Reinitialisation

Turn the ignition key to the MAR
position.
Within ten seconds, the gear engaged should
appear in the instrument panel screen.
Otherwise, turn the ignition key to the
STOP
position and wait until the instrument
panel screen goes off.
Turn the ignition key to the MAR
position
again. The illumination of this warning
lamp, accompanied by a message
in the instrument panel screen,
indicates incorrect use of the
gearbox by the driver.
With the ignition on, the flashing this warning
lamp, accompanied by an audible signal and
a message in the instrument panel screen,
indicates a fault with the gearbox.
Have it checked by a CITROËN dealer or a
qualified workshop.
If the problem persist, have the system
checked by a CITROËN dealer or a
qualified workshop.
Never select neutral N
while the vehicle
is moving.
Only engage reverse gear R
with the vehicle
immobilised and the brake pedal pressed.
You risk damaging the gearbox if you
press the accelerator and brake pedals
simultaneously.

Back-up mode - Slow move off

This procedure should be applied if pressing
the brake pedal is not recognised by the
system, or if the gearbox has fault on
starting the engine.
Press the brake pedal firmly.
Turn the ignition key to the AV V
position for
at least seven seconds.
The engine starts.
The system is in back-up mode; the gearbox
will not go beyond the 3rd gear engaged and
automated mode is not available.
If the engine does not start, have the
system checked by a CITROËN dealer
or a qualified workshop.




Operating fault

In the event of a prolonged stop with the
engine running, it is recommended that
the gearbox be put into neutral (position N
).
With the vehicle stationary, the engine
running and first, second or reverse
gear engaged, the gearbox changes
to neutral automatically, accompanied
by an audible signal, in the following
circumstances:


- no action on the accelerator or brake
pedals for at least 3 minutes,

- brake pedal applied for more than
10 minutes,

- driver's door opened and no action on the
accelerator or brake pedals for at least
1.5 seconds,

- a gearbox fault.


When towing your vehicle, ensure that
the gearbox is in neutral (position N
).

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Gearbox and steering wheel








HILL START ASSIST


An integral part of the ESP system, it
facilitates starting on a gradient by keeping
your vehicle immobilised temporarily
(approximately 2 seconds), the time it takes
to move your foot from the brake pedal to
the accelerator pedal.
This function is only active when:


- the vehicle is completely stationary, with
your foot on the brake pedal,

- the engine is running,

- the gradient is steeper than 5 %,
Operation

On a slope, with engine running and the
vehicle stationary, the vehicle is held
for a brief moment when you release the
brake pedal:


- provided you are in first gear or neutral
with a manual gearbox,

- provided you are in position A
or M
with
an electronic gearbox,



On a descending slope, with the vehicle
stationary, the engine running and reverse
gear engaged, the vehicle is held for a brief
moment when you release the brake pedal.



After 2 seconds, if the vehicle has not
moved off, the system is deactivated
automatically by gradually reducing the
brake pressure. During this phase, the
characteristic sound of brakes being
released will be heard, indicating the
imminent movement of the vehicle.
Do not leave the vehicle while it is
being held in the hill start assist phase.
If you need to leave the vehicle while the
engine is running, apply the parking brake
manually. Then ensure that the parking
brake warning lamp is on (not flashing) in
the instrument panel.

Operating fault
If a fault occurs with the system,
these warning lamps come on in
the instrument panel. Contact a
CITROËN dealer or a qualified
workshop to have the system
checked.
In STOP mode of Stop & Start, hill start
assist is inactive.

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- with a manual gearbox
, with the vehicle
stationary, put the gear lever into neutral,
then release the clutch pedal,

- with an electronic gearbox
, with the
vehicle stationary, hold the brake pedal
down.
Special cases: STOP mode unavailable
The STOP mode is not invoked when:


- the driver's door is open,

- the driver's seat belt is not fastened,

- the heated rear screen is on,

- the windscreen wiper is on fast wipe,

- reverse gear is engaged,

- some special conditions (battery
charge, engine temperature, particle
filter regeneration, braking assistance,
ambient temperature...) where the engine
is needed to assure control of a system.
In this case, a message appears
in the instrument panel screen,
accompanied by the "S"
warning
lamp, which flashes for a
few seconds, then goes off.

This operation is perfectly normal.













STOP & START

The Stop & Start system puts the engine
temporarily into standby - STOP mode -
during stops in the traffic (red lights, traffic
jams, or other...). The engine 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 consumption and
exhaust emissions and offers the comfort of
complete silence when stationary.

Operation


Going into engine STOP mode
The "S"
warning lamp comes on
in the instrument panel and the
engine goes into standby: Automatic stopping of the engine is
only possible after the vehicle has
exceed a speed of about 6 mph (10 km/h),
to avoid repeated stopping of the engine
when driving slowly.
In the STOP mode Stop & Start, hill
start assist is inactive.
Never leave your vehicle with out first
turning off the ignition with the key.

Never refuel with the engine in STOP
mode; you must switch off the ignition
with the key.

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Gearbox and steering wheel



Special cases: START invoked
automatically
The START mode is invoked automatically
when:


- the vehicle's is free wheeling on a slope,

- the windscreen wiper is on fast wipe,

- the engine has been stopped for around
3 minutes with Stop & Start,

- some special conditions (battery charge,
engine temperature, braking assistance,
ambient temperature...) where the engine
is needed to assure control of a system.
Good practice
With a manual gearbox in STOP mode, if a
gear is engaged without fully depressing the
clutch pedal, restarting may not take place.
A warning lamp or message is displayed
in the instrument panel asking you to fully
depress the clutch pedal to allow restarting.
With the engine stopped in STOP mode,
if the driver unfasten's their seat belt and
opens a front door, the engine can only
be restarted using the ignition key. This is
indicated by an audible signal, accompanied
by flashing of the service warning lamp and
a message in the instrument panel screen.
If following an automatic restart in START
mode, the driver takes no action on the
the vehicle during the next 3 minutes, the
system stops the engine definitively. The
engine can then only be restarted using the
key.

Going into engine START mode
The "S"
warning lamp goes off and
the engine starts:


- with a manual gearbox
, depress the
clutch pedal,

- with an electronic gearbox :


●
gear lever in position A
or M
, release the
brake pedal,

●
or engage reverse gear.

In this case, a message appears
in the instrument panel screen,
accompanied by the "S"
warning
lamp, which flashes for a few
seconds, then goes off.

This operation is perfectly normal.
In STOP mode, moving the gear lever
on an electronic gearbox starts the
engine, in anticipation of moving off.
If the engine stops automatically when
the vehicle is on a slope, as hill start
is only active with the engine running, it is
necessary to restart the engine by engaging
a forward gear and releasing the brake
pedal.

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Deactivation


To give precedence to the control of
the temperature in the passenger
compartment, the Stop & Start system
should be deactivated to allow continuous
operation of the air conditioning.


The system is reactivated automatically
at every new start using the key.
At any time, press the "S - OFF"
switch to
deactivate the system.
This is confirmed by the switch warning lamp
coming on accompanied by a message in
the instrument panel screen.
If the system has been deactivated
in STOP mode, the engine restarts
immediately.

Operating fault
Maintenance

In the event of a fault with
the system, the Stop & Start
system is deactivated and the
service warning lamp comes on,
accompanied by a message in the
instrument panel screen.
Have it checked by a CITROËN dealer or a
qualified workshop.
In the event of an operating fault with STOP
mode, it is possible to restart the engine by
depressing the clutch pedal fully and putting
the gear lever into neutral. Before working under the bonnet, you
must switch off the ignition with the
key to avoid any risk of injury resulting from
automatic operation of START mode.
This system requires a specific battery
with a special specification and technology
(reference numbers available from a
CITROËN dealer or a qualified workshop).
Fitting a battery not listed by
CITROËN introduces the risk of malfunction
of the system.
The Stop & Start system makes use
of advanced technology. Specialist
knowledge is needed for any work on the
system, which can only be assured by
CITROËN dealers.


Reactivation

Press the "S - OFF"
switch again.
The system is active again; this is confirmed
by the switch warning lamp going off and a
message in the instrument panel screen.

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Dimensions