2012 Citroen C4 AIRCROSS transmission

123
4
Driving
As the engine torque is applied to all four wheels, the condition of the tyres
has a considerable impact on theperformance of the vehicle. Ensure that all four tyres are in good condition. Avoid driving the vehicle in sandy or muddy areas or in other areas in whichthe wheels could spin. Spinning the wheels places thetransmission components under pressure and could cause a seriousmalfunction. Do not drive the vehicle through deep water. Avoid driving over excessively uneventerrain (risk of scraping under the body or of grounding on crossing a bridge).


Operating faults

If the selected transmission mode display flashes, the vehicle switches automatically to front "2WD"
transmission mode.
It is then no longer possible to select the
transmission mode using the control A
.
If the message "SLOW DOWN" is displayed on
the instrument panel, let the transmission cool
down then wait for the displa
y to clear beforesetting off again.
If "4WD" and "LOCK" are displayed alternatelyand if "SERVICE REQUIRED" is displayed in
the instrument panel, the system has failed and
the safety system has been activated.
Contact a CITROËN dealer or a qualified
workshop without dela
y.
Have your vehicle towed on a flatbed. The vehicle must not be towed with the front or rear wheels on the ground evenif it is in front "2WD" (2 wheel drive)mode.

197
7
Practical information
Vehicles fitted with the 4 wheel drive
system must always be recovered on aflatbed.
Never have the vehicle towed with thefour wheels on the ground, this could damage the transmission.The vehicle must not be towed with thefront or rear wheels on the ground even if it is in front "2WD" (2 wheel drive) mode.

4 wheel drive (4WD) versions: recovery on a fl atbed

9
217
Technical data
PETROL ENGINES1.6 litre 1152.0 litre 150
Model codes:
BU...
NKZ7NKZ7/SNKZ0NKZ0/S
AFYRAFZ7AFYVAFZMAFYTAFZHAFYWAFZP
Transmission mode2WD2WD4WD2WD4WD
Cubic capacity (cc) 1 590

1 998

Bore x stroke (mm) 75 x 90 86 x 86

Max power: EU standard
(kW) 86113

Max power engine speed
(rpm)
6 000
6 000
Max torque: EU standard
(Nm)154
199

Max torque en
gine speed (rpm)
4 000

4 200

Fuel Unleaded Unleaded

Catalytic converter
Yes
Yes

GEARBOXE
S Manual(5-speed)
Manual
(5-speed)
CVT(6-speed)

OIL CAPACITY
(in litres)
Engine (with filter replacement)
4.2

4.3
.../S
: model fitted with the Stop & Start (AS&G) function.















Engines and gearboxes

218
Technical data
Caution, towing with a lightly loaded towing vehicle can have an adverse affect on its roadholding.
The GTW and towed load values indicated are valid up to a maximum altitude of 1 000 metres; the towed load mentioned must be reduced by 10 % for each additional 1 000 metres of altitude.
The speed of a towing vehicle must not exceed 60 mph (10 0 km/h) (comply with the legislation in force in your country).
High ambient temperatures may result in a reduction in the performance of the vehicle to protect the engine; if the ambient temperature is above 37 °C, limit the towed load.
PETROL ENGINES1.6 litre 1152.0 litre 150
GearboxesManual (5-speed)Manual(5-speed)CVT (6-speed)
Model codes:BU...NKZ7NKZ7/SNKZ0NKZ0/SAFYR AFZ7AFYVAFZMAFYT AFZHAFYWAFZP
Transmission mode2WD2WD4WD2WD4WD



- Unladen weight 1 320
1 305 1 365 1 430
1 3951 460



- Kerb weight 1 395
1 380 1 440
1 505 1 470
1 535


-
Gross vehicle weight (GVW)

1 870

1 870

1 970

1 970
1 9701 970



- Gross vehicle weight (GVW) when towing
1 9251 925

2 035

2 0352 0352 035



-
Gross train weight (GTW)

on a 12% gradient3 025 3 025
3 3353 335
3 335
3 335



- Braked trailer
(within GTW limit) on a 10% or 12% gradient
1 100

1 1001 3001 300

1 300

1 300



-
Unbraked trailer
685
685720

750
720
750



- Recommended nose weight
55 55
65 65 65
65

















Weights and towed loads (kg)

9
219
Technical data
DIESEL ENGINES1.6 HDi 1101.8 HDi 150
Model codes:
BU...9HD8/S9HDB/S6HZ8/S6HZB6HZB/S
Transmission mode2WD4WD2WD4WD
Cubic capacity (cc)
1 560
1 798
Bore x stroke
(mm)
77 x 88.3
83 x 83.1
Max power: EU standard
(kW) 84 110

Max power engine speed (rpm) 3 600

4 000

Max torque: EU standard
(Nm)

270 300
Max torque en
gine speed (rpm) 1 750

2 000 to 3 000

F
uel
Diesel Diesel
Catal
ytic converter Yes

Yes

Particle emission
filter (PEF) Yes

Yes

GEARBOXE
S Manual(6-speed)
Manual(6-speed)
OIL CAPACITY (in litres)

Engine (with filter replacement) 3.75
5.3
.../S
: model fitted with the Stop & Star t (AS&G) function.














Engines and gearboxes

220
Technical data
The GTW and towed load values indicated are valid up to a maximum altitude of 1 000 metres; the towed load mentioned must be reduced by 10 % for each additional 1 000 metres of altitude.
The speed of a towing vehicle must not exceed 60 mph (10 0 km/h) (comply with the legislation in force in your country).
Hi
gh ambient temperatures may result in a reduction in the per formance of the vehicle to protect the engine; if the ambient temperature is above 37 °C,
limit the towed load.
DIESEL ENGINES1.6 HDi 1101.8 HDi 150
GearboxesManual (6-speed)Manual (6-speed)
Model codes:BU...9HD8/S9HDB/S6HZ8/S6HZB6HZB/S
Transmissionmode2WD4WD2WD4WD


- Unladen weight
1 315
1 425

1 430

1 495



- Kerb weight 1 390
1 500
1 505 1 570



- Gross vehicle weight (GV W)
2 060

2 060
2 060



- Gross vehicle weight (GV W) when towing
2 130
2 130
2 130



-
Gross train weight (GTW)
on a 12% gradient 3 260
3 260
3 530



- Braked trailer
(within GTW limit)on a 10% or 12% gradient 1 130 1 130

1 400



- Braked trailer *
(with transfer of load within
the GTW limit)
1 300 1 300


-
Unbraked trailer
695

750
750



- Recommended nose weight
70

70

70

















Weights and towed loads (kg)
*
The weight of the braked trailer can be increased within the GTW limit provided that the weight of the towing vehicle is reduced by the same amount.
Caution, towing with a lightly loaded vehicle may adversely affect roadholding.

226
03 NAVIGATION - GUIDANCE
The satellite navigation system guides the driver to the destination
that he has set in accordance with a chosen route.
Initiall
y, it searches for the destination required by the user, thenit calculates the route and fi nally it provides the visual and vocal guidance instructions.

A point of interest (POI) is represented by an icon on
the map, it represents an airport, a station, a town
hall, ... WHAT IS A POINT OF INTEREST
(POI)?
Up to 40 different icons ma
y be displayed (refer to the
section "Points of interest icon").
The
y are classifi ed in 5 groups and identifi ed by onecolour for each group:
-
Shops, fi nance and businesses (Green),
- Vehicles and travel
(Dark blue),
- Restaurants
(Orange),
- Public places and emer
gency services (Brown),
- Entertainment and attractions
(Blue).

GPS
(Global Positioning System) consists of severalsatellites arranged around the earth. They continuouslytransmit digital signals which travel at the speed of
light, on 2 different frequencies.

At any given time, the system receives its position
in relation to the satellites detected and the time of
transmission of the signal.
This enables the telematic unit to calculate its position
and therefore that of the vehicle.

A repositioning process using the map database storedon the hard disk allows the vehicle to be positionedon the road network, so improving the accuracy of the
vehicle location function.


















GPS SYSTEM
WHAT IS THE NAVIGATION SYSTEM AND GPS?
The system's measurements may be inaccurate if the vehicle is:
- in a tunnel or under
ground car park,
- underneath a two-level motorwa
y,
-
in an area with several very high buildings,
- surroun
ded by closely planted trees.
Depending on the vehicle's situation and the reception o
f the GPSinformation, the displayed information may disappear from the
screen temporarily.

WHAT PRECAUTIONS SHOULD BE OBSERVED IN
ORDER TO MAKE BEST USE OF THE SYSTEM?

Do not place anything on or near the
GPS aerial.
Do not use an
y digital communication equipment (personalcomputers, etc.) near the GPS aerial.
Do not affi x an
y refl ective fi lms or fi lms containing carbon to the
windows.

237
04AUDIO / VIDEO
INFORMATION DISPLAYED IN RADIO MODE
A preset number is displayed when a


A. preset station has been selected.
The name of the station is displayed
B. during the reception of RDS information. If
the station name has not been transmitted,
the frequency is displayed.
Stereo is displayed when a stereo
C. transmission is received.
AF is displayed when the AF function is on.
D.
PTY (programme type) is displayed if the
E. RDS information received is displayed.
TRAFINF is displayed, during an interruption, for traffi c information.
ALARM is displayed, during an interruption, for urgent information.
Display of 6 preset stations.

F.
To receive the preset station.

G.
Press and hold to store a station.
To change the frequency step by step.

H.
Press and hold for continuous frequency changing.
To search for currently broadcasting

I. stations which can be received in the current location, until a station is found.
To display the programme type setting

J. screen, e.g.: sport, rock, classical, news, ...
Press PTY again to exit.
Press this button to display the secondary
K. menu.
REG is displayed during the reception of
L. regional frequencies information.
RDS is displayed during the reception of
M. RDS information.
TP is displayed when the traffi c
N. information is in standby mode.
ABCDE
G
HIJK
LMN
F