2014 CITROEN NEMO DAG stop start

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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.

56




Gearbox and steering wheel




- 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 & 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, 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 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 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.

58




Gearbox and steering wheel




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 retains the same state
(active or inactive) after switching of
and restarting the engine with 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 this warning
lamp comes on in the instrument
panel, 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.

66

Engines


DIESEL ENGINE S


1.4 litre HDi 70 hp



1.3 litre HDi 75 hp



Gearboxes


Manual



Manual



Electronic


Gears
5
5
5
EU standard maximum power (kW) *
50
55
Cubic capacity (cc)
1 399
1 248
Bore x stroke (mm)
73.7 x 82
69.6 x 82
Max power engine speed (rpm)
4 000
3 750
EU standard max torque (Nm)
160
190
Max torque engine speed (rpm)
2 750
1 750
Fuel
Diesel
Diesel
Catalytic converter
Yes
Yes
Particle emissions fi lter (PEF)
No
Yes
Stop & Start
No
Yes
Engine oil capacity with fi lter replacement (litres)
3.8
3.0

*
The maximum power corresponds to the value type-approved on a test bed, under conditions defi ned in European legislation (Directive 1999/99/EC).

67
2
Engines
TECHNICAL DATA



PETROL ENGINE





1.4 litre 75 hp



Gearbox


Manual
Gears

5
EU standard maximum power (kW) *
54
Cubic capacity (cc)

1 360
Bore x stroke (mm)

75 x 77
Max power engine speed (rpm)

5 200
EU standard max torque (Nm)

118
Max torque engine speed (rpm)

2 600
Fuel

Unleaded petrol
Stop & Start

No
Engine oil capacity with fi lter replacement (litres)
3.0
*

The maximum power corresponds to the value type-approved on a test bed, under conditions defi ned in European legislation (Directive 1999/99/EC).

93
TECHNOLOGY on BOARD

Bluetooth hands-free system
3


Displaying the fi le information
Previous track
Confirm.

Pausing/resuming play
Next fi le
Changing the sound source
Select the file.
Start play.
This function is only available by voice
command. Pressing:


- within 3 seconds following the start of
play enables you to play the previous
track.

- after 3 seconds enables you to listen to
the current track again.
"Previous".
Press to play the next file.
"Next".
"Stop" to interrupt playback. "Play"
to continue playback. Press to select the audio source
(Radio, CD, Media player).

Pressing suspends or resumes
play. "Track info".
The voice function "Play"
is only
available if playback has been
previously interrupted by the "Stop"
command.

11 6
Driving safely










Emergency braking assistance *

System which, in an emergency, enables
you to reach the optimum braking pressure
more quickly, thus reducing the stopping
distance. The emergency braking assistance
is an integral part of the ESP system.

Activation
It is brought into play by the speed at which
the brake pedal is pressed.
The effect of this is a reduction in the
resistance of the pedal and an increase in
braking efficiency.
When braking in an emergency, press firmly
without releasing the pressure.

Good practice
This system cannot be deactivated by the
driver.


*
Depending on country of sale.















TRAJECTORY CONTROL SYSTEMS


Electronic stability programme (ESP)


The electronic stability programme acts on
the brake of one or more wheels and on the
engine to keep the vehicle on the trajectory
required by the driver, within the limits of the
laws of physics.

Activation
The ESP system is activated automatically
each time the vehicle is started and cannot
be deactivated.
It comes into operation in the event of a grip
or trajectory problem.
Illumination of this warning lamp
and the warning lamp in the
"ASR OFF"
button, accompanied
by a message in the instrument
panel screen, indicates a fault with the ESP
system, which is deactivated automatically.
Have it checked by a CITROËN dealer or a
qualified workshop.



Anti-slip regulation (ASR) and engine
control (MSR)
Anti-slip regulation (also known as traction
control) optimises traction, avoiding wheel
spin by acting on the brakes of the driving
wheels and the engine.
Engine control is an integral part of the ASR
system and intervenes when a sudden gear
change is made or of one of the driving
wheels looses grip, by reducing engine torque
to avoid loss of stability of the vehicle.

Activation
These systems are activated automatically
every time the vehicle is started.
In the event of a problem od adhesion or
trajectory, these systems come into play.

Deactivation
In exceptional conditions (starting a vehicle
which is bogged down, stuck in snow,
on soft ground...), it may be advisable to
deactivate the ASR system, so that the
wheels can spin freely and regain grip.



Press the "ASR OFF"
button, located in
the middle of the dashboard.
If the button's warning lamp comes
on, accompanied by a message in the
instrument panel screen, this indicates that
the ASR system is deactivated. This is indicated by flashing of this
warning lamp in the instrument
panel.

Operating fault