2011 Citroen BERLINGO FIRST check engine

PRACTICAL INFORMATION
96 -
TOWING A TRAILER,CARAVAN, BOAT, ETC.
We recommend the use of original
CITROËN towbars and their har-
nesses that have been tested and
approved from the design stage of
your vehicle and that the fi tting of the
towbar is entrusted to a CITROËN
dealer.
If the towbar is not fi tted by a
CITROËN dealer, it is imperative that
it is fi tted using the electrical pre-
equipment installed at the rear of the
vehicle, in accordance with the man-
ufacturer's instructions.
Your vehicle is primarily designed
for transporting people and luggage
but it may also be used for towing a
trailer.
Driving with a trailer subjects the tow-
ing vehicle to more signifi cant stress
and its driver must be particularly
careful.
Air density decreases with altitude,
thus reducing engine performance.
Above 1 000 metres, the maximum
towing load must be reduced by 10 %
and so on for every 1 000 metres of
altitude.

Driving advice


Tyres:
Check the tyre pressures of
the towing vehicle and of the trailer,
observing the recommended pres-
sures.

Braking:
Towing increases the braking
distance.

Lights:
Check the electrical signalling
on the trailer.

Side wind:
Take into account the
increased sensitivity to side wind.
Cooling:
Towing a trailer on a slope
increases the temperature of the
coolant.
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.
The maximum towing load on a long
slope depends on the gradient and
the outside temperature.
In all cases, pay attention to the coolant
temperature.
In certain cases of particularly ardu-
ous use (towing the maximum load on
a steep gradient in high temperatures),
switching off the air conditioning permits
the recovery of engine power and there-
fore an increase in the towing capacity.
If the warning light comes on, stop
the vehicle and switch off the engine
as soon as possible.
Distribution of loads:
Distribute the
load in the trailer so that the heaviest
items are as close as possible to the
axle and the nose weight approach-
es the maximum permitted without
exceeding it.

124
QUESTIONANSWERSOLUTION
The stored stations donot function (no sound, 87.5 Mhz is displayed...).

An incorrect waveband is selected.
Press the BAND AST button to return to the waveband (AM, FM1, FM2, FMAST) on which thestations are stored.

The traffi c announcement(TA) is displayed. I donot receive any traffi c information.
The radio station is not part of the regional traffi c information network.
Tune to a radio station which broadcasts traffi c information.

The quality of receptionof the radio station listened to graduallydeteriorates or the stored stations do not function(no sound, 87.5 Mhz is displayed...).
The vehicle is too far from the transmitter used by the station listenedto or there is no transmitter in the geographical area through which the vehicle is travelling.
Activate the RDS function to enable the system to check whether there is a more powerful transmitter in the geographical area.
The environment (hills, buildings, tunnels, basement car parks...) block reception, including in RDS mode. This phenomenon is normal and does not indicate a failure of the audio equipment.
The aerial is absent or has been damaged (for example when goingthrough a car wash or into an underground car park).
Have the aerial checked by a CITROËN dealer.
Sound cut-outs of 1 to2 seconds in radio mode.During this brief sound cut-out, the RDS searches for any frequency permitting better reception of the station.
Deactivate the RDS function if the phenomenon is too frequent and always on the same route.

With the engine off, the audio equipment switches off after a few minutes of use.
When the engine is switched off, the audio equipment operating timedepends on the battery charge.
The switch-off is normal: the audio equipment switches to economy mode and switches off to prevent discharging of the vehicle's battery.
Start the vehicle's engine to increase the batterycharge.
The message "the audio system is overheated" appears on the display.
In order to protect the installation if the surrounding temperature is toohigh, the audio equipment switches to an automatic thermal protectionmode leading to a reduction of the volume or stopping of the playing of the CD.
Switch the audio system off for a few minutes toallow the system to cool.

129 VISUAL INDEX-

TECHNICAL DATA - MAINTENANCE

Levels ..............................72-75, 77


- oil dipstick,

- power steering fl uid,

- brake fl uid,

- coolant.
Petrol supply cut-off,
Diesel fuel priming .................... 78

Screenwash/headlamp wash,
fi lling reservoir .................... 55, 77

Bulbs, changing bulbs


- front .....................................82-85

- rear .....................................86-87

Dimensions ..........................98-101
Engine technical data ........102-103
Weights, loads ................... 106-111
Identifi cation markings .............. 112

Opening the bonnet, stay ..... 16, 53
Under bonnet engine views ...72-75
Air/oil fi lters,
checks ...........................72-75, 78
Engine fuses ............................... 91

Battery .................................. 78, 92