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213Driving
Going into engine START mode
The "ECO"warning lamp goes off and the engine star ts automatically:
-with a manual gearbox
, when you fullydepress the clutch pedal,-with the 6-speed electronic gearbox
system:●
gear lever in position Aor M
, when yourelease the brake pedal,
●
or gear lever in position Nand the brake pedal released, when you move the gear lever to position A
or M,●
or when you engage reverse gear.
Special cases: START invoked automatically
If the system has been deactivatedin STOP mode, the engine restar ts immediately.
With a manual gearbox in STOP mode,if a gear is engaged without fullydepressing the clutch pedal,a warning lamp comes on or an aler t message is displayed asking you to depress the clutch pedal to restar t
the engine.
At any time, press the "ECO OFF"
switch todeactivate the system.
This is confirmed by the switch warning lamp coming on accompanied by the display of amessage.
Deactivation
In this case the "ECO"warning lamp flashes for few seconds, then goesof f.
This operation is per fectly normal.
For safety reasons or to ensure smooth
operation, START mode is invoked
automatically when:
- you open the driver’s door,
- you unfasten the driver’s seat belt,
- the speed of the vehicle exceeds 15 mph (25 km/h) with a manual gearbox or 7 mph (11 k m/h) with the 6 -speed electronic
gearbox system,
- the electric parkin
g brake is being applied,
- some special conditions (battery charge,engine temperature, braking assistance,
ambient temperature...
) where the engine is
needed to assure control of a system.
Page 216 of 396

The system is reactivated automaticallyat every new star t using the key.
Reactivation
This system requires a specific battery with aspecial 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. In the event of a malfunction with the s
ystem,
the "ECO OFF"switch warning lamp flashes,
then comes on continuously.
have it checked by a CITROËN dealer or a qualified workshop.
Operating fault
Maintenance
Before doing anything under the bonnet, deactivate the Stop & Start system to avoid any risk of injury resulting from automatic operation of STA R T mode.
The Stop & Star t system makes use of advanced technology. All work on this type of battery must be done only by a CITROËN dealer or a qualifiedworkshop. Pr
ess the "ECO OFF"switch again.
The system is active again; this is confirmed
by the switch warning lamp going off and the
display of a message.
In the event of a fault in STOP mode, thevehicle may stall. All of the instrumentpanel warning lamps come on.Depending on version, an alert message may also be displayed askingyou to put the gear lever into position Nand put your foot on the brake pedal.
It is then necessary to switch off the ignition, then restart the engine using the key.
Page 217 of 396

215
Driving
Blind spot sensors
This driving assistance system warns the driver
of the presence of another vehicle in the blind
spot angle of their vehicle (areas masked from
the driver's field of vision), as soon as this presents a potential danger.
Operation
This system is designed to improve safety when driving and is in no circumstances a substitute for the use of the interior rear view mirror and door mirrors. It is the driver's responsibility to constantly check the traffic, to asses the distances and relative speeds of other vehicles and to predict their movements before deciding whether to change lane.
The blind spot sensor system can never replace the vigilance and responsibility of the driver.
)
On switching on the ignition, or engine
running, press this button to activate the
function; the warning lamp comes on.
Sensors fitted in the front and rear bumpers
monitor the blind spots. A warnin
g lamp appears in the door mirror on
the side in question:
- immediatel
y, when being overtaken,
- after a delay of about one second, when
over taking a vehicle slowly.
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No aler t will be given in the following situations:
- in the presence of stationary objects(parked vehicles, barriers, street lamps,
road signs...),
- with vehicles moving in the opposite
direction,
- drivin
g on a sinuous road or a sharp corner,
The alert is given by a warning lamp whichcomes on in the door mirror on the side in
question as soon as a vehicle - car, lorry,cycle - is detected and the following conditions are fulfilled:
- all the vehicles must be moving in the same
direction,
- the speed of
your vehicle is between 7 and
75 mph (12 and 140 km/h),
- the difference in speed between your
vehicle and the other vehicles must be lessthan 6 mph (10 km/h),
- the traffic must be flowing normally,
- in the case of an overtaking manoeuvre,if this is prolonged and the vehicle being
over taken remains in the blind spot,
-
you are driving on a straight or slightlycurved road,- your vehicle is not pulling a trailer, a caravan...
- when overtakin
g (or being over taken by) a
very long vehicle (lorr y, coach...) which is at the same time detected at the rear in theblind spot angle and present in the driver's
for ward field of vision,
- in ver
y heavy traffic: vehicles detected in
front and behind are confused with a lorryor a stationary object,
- when overtaking quickly.
Page 219 of 396

217Driving
Operating fault
In the event of a fault, the warning lamp in the
button flashes then goes off.
Have it checked by a CITROËN dealer or aqualified workshop.
The system may suffer temporary interference in certain weather conditions (rain, hail...).
In par ticular, driving on a wet surfaceor moving from a dry area to a wet area can cause false alerts (for example,the presence of a fog of water droplets in the blind spot angle is interpreted as a vehicle). In bad or wintry weather, ensure thatthe sensors are not covered by mud, ice or snow. Take care not to cover the warningzone in the door mirrors or thedetection zones on the front and rear bumpers with adhesive labels or other objects; they may hamper the correct operation of the system.
)To deactivate the system, press this buttonagain; the warning lamp goes off.
The state of the system remains in memory on switching off the ignition.
The system is automaticallydeactivated when towing with a towbar approved by CITROËN.
Page 225 of 396

223Driving
Parking space sensors
System which measures the parking space available between two vehicles or obstacles.
It measures the size of the space and gives you
information on:
- the possibility of fitting into a free space,
depending on the dimensions of your
vehicle and the distances needed for manoeuvring,
- the level of difficulty of the manoeuvre to
be performed.
The s
ystem does not measure spaces which
are clearl
y much smaller or larger than the sizeof the vehicle.
Displays in the instrument panel You have identified a parking space: )
Press button A
to select the function. )
Operate the direction indicator on the side where the space is to be measured;
a message is displayed to confirm thatmeasurement is in progress. ) During measurement, go forward the
length of the space, at a speed less than
12 mph (approx. 20 km/h), to prepare for your manoeuvre. ) Once the measurement has beencompleted, the system informs you of
the level of difficulty of the manoeuvre
by a message in the multifunction screen
accompanied by an audible signal.
Operation
The parking space sensor function
warning lamp can have two differentstates:
-
on fixed:the function is selected by a
press on control A . -
off:
the function is not selected,
Page 228 of 396

Front par king sensors
Operating fault
In the event of a malfunction of
the system, when reverse gear is engaged this warning lamp
is displa
yed in the instrument panel and/or a message appears in the screen, accompanied
by an audible signal (short beep).
Contact a CITROËN dealer or a qualified
workshop. In addition to the rear parkin
g sensors, the front parking sensors are triggered when an obstacle
is detected in front and the speed of the vehicle
is still below 6 mph
(10 km/h).
The front parking sensors are interrupted if
the vehicle stops for more than three seconds
in for ward gear, if no fur ther obstacles are
detected or when the speed of the vehicle
exceeds 6 mph (10 km/h).
The function will be deactivated automatically if a trailer is being towed or a bicycle carrier is fitted (vehicle fitted with a towbar or bicycle carrier recommended by CITROËN).
In bad weather or in winter, ensure that the sensors are not covered with mud, ice or snow. When reverse gear isengaged, an audible signal (long beep)indicates that the sensors may be dirty.
When the vehicle is moving at a speed
below 6 mph (10 km/h), cer tain soundsources (motorcycle, lorry, pneumatic drill, etc.) may trigger the audiblesignals of the parking sensor system.
Deactivation/Activation of the front and rear parking sensors
The function is deactivated by pressing this button.The indicator lamp in the button comes on.
Pressing this button again reactivates the function. The indicator lamp in the button goes off.
The sound emitted by the speaker (front or rear) indicates whether theobstacle is in front or behind.
Page 239 of 396

237
Checks
Additive level (Diesel with
particle emissions filter
)
To p p i ng up
The reser voir must be topped up without delay
by a CITROËN dealer or a qualified workshop.
Used products
Avoid prolonged contact of used oil or fluids with the skin.
Most of these fluids are harmful tohealth or indeed very corrosive.
Do not discard used oil or fluids into sewers or onto the ground.
Take used oil to a CITROËN dealer or a qualified workshop (France) or to anauthorised waste disposal site.
)Open the bonnet and secure it withthe stay. )Open the screenwash reservoir filler cap. )Take and pinch the level gauge to block its breather. )Remove the gauge completely from
the reservoir to read the level in the
transparent section. )Top up if necessary. )Refit the filler cap to the reser voir and close the bonnet.
Specifi cation of the fl uid
To ensure optimum cleaning and to avoid
freezing, the fluid should never be topped up or
replaced by plain water. Accordin
g to your version of instrument panel,
the additive reser voir low level is indicated by:
-fixed illumination of the particle emissions filter warning lamp, accompanied by an audible signal anda message that the particle emissionsfilter additive level is too low,
or
- fix
ed illumination of the servicewarning lamp, accompanied by
an au
dible signal and a message
that the par ticle emissions filter additive level is too low.