gearbox Citroen NEMO 2015 1.G User Guide

55
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
a

UT
o
or sequential mode used
before switching off the ignition remains
in memory when the vehicle is restarted.Stopping - Starting on a slope
This gearbox is electronically controlled and
does not have a clutch pedal.
Do not use the accelerator pedal to hold
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 of
f

in 2
nd gear on slippery surfaces
(2nd press on +).
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.
T

o 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
down, the vehicle moves off quickly.
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Gearbox and steering wheel

56Stopping 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 of
f 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.
n

ever 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).
Gearbox and steering wheel

57Reinitialisation
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.
n

ever 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 3
rd 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 faultIn 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 ).
When traversing a flooded road or a
ford, drive at walking pace.
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Gearbox and steering wheel

58GEAR SHIFT INDICATOR*
* According to engine.
Operation
The system intervenes only when driving
economically.
The gear change recommendations must
not be considered compulsory, as the
configuration of the road, the volume 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 system cannot be deactivated.Example:
System which reduces fuel consumption by
recommending the most suitable gear.
Display in the level 2 instrument panelIn 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.
The system will never suggest:
-

engaging first gear
,
-

engaging reverse.
-


Y
ou are in third gear.
-
Y
ou press the accelerator pedal
moderately.
-
The
system may suggest that you engage
a higher gear, if appropriate. On vehicle fitted with a manual gearbox,
the arrow may be accompanied by the gear
recommended.
With an electronic gearbox, the system is
only active in manual mode. The information appears in the form of the
word
SHIFT in the instrument panel screen,
accompanied by an up arrow to changing up.
Display in the level 1 instrument panel
Gearbox and steering wheel

59
IGNITION SWITCH
STOP position: steering lock.
The ignition is off.
MAR position: ignition on.
Certain accessories can be used.
AV V position: starter.
The starter is operated.
Starting the engine
Engine immobiliser warning lamp
If this warning lamp comes on,
use another key and have the
faulty key checked by a CITROËN
dealer.
Diesel pre-heating warning lamp
With the parking brake applied
and the gearbox in neutral, turn
the key to the MAR position. Door or bonnet open warning
lamp
If this warning lamp comes on,
check that the doors and bonnet
are closed correctly.
Stopping the engine
Stop the vehicle and apply the parking
brake, then, with the engine at idle, return
the key to the STOP position.
Avoid attaching heavy objects to the
key, which would weigh down on its
blade in the ignition switch and could cause
a malfunction. In low temperatures
In mountainous and/or cold areas, it is
advisable to use a "winter" type fuel suited
to low or minus temperatures.
Wait for this warning lamp to go off then
operate the starter (AV V position) until the
engine starts.
The period of illumination of the warning
lamp depends on the climatic conditions.
With the engine hot, the warning lamp
comes on for a few moments, you can start
the engine without waiting.
As soon as the engine is running, release
the key.
If the ambient temperature is below
-23°C, the engine should be left
running at idle for four minutes, in order to
ensure the correct operation and durability
of the engine and gearbox.
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Starting and stopping

60HILL START ASSIST
An integral part of the DSC 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.
a

fter 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.
d
o 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
CITR
o Ë n dealer or a qualified
workshop to have the system
checked.
In ST
o

P mode of Stop & Start, hill start
assist is inactive.
Starting and stopping

61
- 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,
-

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 & S TART
The Stop & Start system puts the engine
temporarily into standby - ST OP 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, exhaust
emissions and the noise level 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 ST
o
P mode Stop & Start, hill
start assist is inactive.
n
ever 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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Starting and stopping

62Special cases: START invoked
automatically
The START mode is invoked automatically
when:
-
the vehicle's is free wheeling on a slope,
-


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 rever

se 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.
Starting and stopping

137
TOWING A TRAILER, CARAVAN, ETC...
Driving advice
as the fan is electrically controlled, its
cooling capacity is not dependent on the
engine speed.
On the contrary, use a high gear to lower the
engine speed and reduce your speed. In all cases, pay attention to the coolant
temperature.
A towed vehicle must free wheel: gearbox in
neutral.
Cooling: towing a trailer on a slope
increases the coolant temperature.
7
ACCESSORIES
Towing a trailer

150
Manual gearbox
The gearbox does not require any
maintenance (no oil change).
Refer to the maintenance and warranty
guide for the checking interval for this
component.
Good practice
To check the main levels and certain
components, in accordance with the
manufacturer's servicing schedule, refer to
the pages of the maintenance and warranty
guide which correspond to your vehicle's
engine.
Electronic gearbox
The gearbox does not require any
maintenance (no oil change).
Refer to the maintenance and warranty
guide for details of the checking interval for
this component.
o
nly use products recommended by
CITR
o Ë n or products of equivalent
quality and specification.
In order to optimise the operation of units as
important as the braking system, CITROËN
selects and offers specific products.
In order to avoid damaging the electrical
units, high pressure washing to clean the
engine compartment is strictly prohibited.
After washing the vehicle dampness, or in
winter, ice may form on the brake discs and
pads: braking efficiency may be reduced.
Make some light brake applications to dry
and de-ice the brakes.
Checks