brakes Citroen C4 PICASSO RHD 2013 1.G Owner's Manual

156
Driving
)Check that the symbol displayed in the instrument panel agrees with the position
en
gaged.)Progressively release the brake pedal.)If the parking brake is release, the vehicle moves off.
If the parking brake is applied and automatic operation is activated, accelerate away.
Never press the accelerator and brake pedals at the same time. Braking and acceleration should be done only with the right foot. Pressing both pedals together risks damaging the gearbox.

Never leave children unsupervised inthe vehicle when the engine is running.
When carrying out a maintenance operation with the engine running, applythe parking brake and select position P
. P
Never select position P
or Runless thevehicle is a a complete stop with the brake applied. When you want to engage reverse, to avoid jolt, do not accelerate immediatelyafter engaging R.Changing into position Risaccompanied by an audible signal.

Never select position N
when driving.If position N
is engaged in error when moving, allow the engine to idle, thenengage position Dto accelerate.
When the engine is running at idle,brakes releases, if position R, Dor M
is selected, the vehicle will move even if the accelerator is not pressed.

194
Driving





Park Assist
This system provides active assistance with parking, detecting a parking space then controlling the steering to park in the space. It controls the steering while the driver manages the accelerator, brakes, gears andclutch (manual gearbox). During phases of entry into and exit from a parking space, the system provides visual and audible information
to the driver in order to make the manoeuvres safe. It may be necessary to move for wards and backwards more than once.
During a manoeuvre the steering wheelturns quickly: do not hold the steeringwheel, do not place your hand between
the spokes of the steering wheel and take care with loose and bulky clothing, scarves, handbags... There is a risk of injury.


When Park Assist is activated, itprevents a change to STOP mode of Stop & Start. In STOP mode, activation of Park Assist restarts the engine.


The Park Assist system cannot in anycircumstances replace the care and responsibility of the driver.
The driver must remain in control of their vehicle ensuring that thespace remains clear throughout themanoeuvre. In some circumstances, the sensors may not detect small obstacles located in their blind spots.
The driver can take control at any time bygripping the steering wheel.
The Park Assist s
ystem provides assistance for
the following manoeuvres:


- entr
y into a parallel parking space

- exitin
g from a parallel parking space

- ba
y parking

The Park Assist system takes control of the power steering for a maximumof 4 manoeuvre cycles. The functionis deactivated after these 4 cycles.If you think that your vehicle is notpositioned correctly, you should then take control of the steering to carry outthe manoeuvre.

The Park Assist system cannot workwith the engine off.

227
6
Safety

Electronic Stability Programme (ESC: Electronic Stability Control) incorporating the
following systems:


- the anti-lock braking system (ABS) and the electronic brake force distribution (EBFD),

- the emergency braking assistance,

- the anti-slip regulation (ASR) or tractioncontrol,

- the dynamic stability control (DSC).











Electronic stability programme (ESC)
Definitions
Anti-lock braking system (ABS)and electronic brake force
distribution
(EBFD)
This system improves the stability and
manoeuvrability of your vehicle when braking and provides improved control in corners, in par ticular on poor or slippery road surfaces.
The ABS prevents wheel lock in the event of
emergency braking.
The electronic brake force distribution system
manages the braking pressure wheel by wheel.
Emergency braking assistance
In an emergency, this system enables you to reach the optimum braking pressure more quickly and therefore reduce the stopping
distance.
It is triggered according to the speed at which
the brake pedal is pressed. This is felt by a reduction in the resistance of the pedal and an increase in the effectiveness of the braking.

Anti-slip regulation (ASR)

The ASR system (also known as Traction Control) optimises traction in order to avoid
wheel slip by acting on the brakes of the driving
wheels and on the engine. It also improves
the directional stability of the vehicle onacceleration.


Dynamic stability control (DSC)

If there is a difference between the path followed by the vehicle and that required bythe driver, the DSC monitors each wheel and
automaticall
y acts on the brake of one or more
wheels and on the engine to return the vehicle
to the required path, within the limits of the laws
of physics.

303
7
Practical information

Driving advice


Distribution of loads
)Distribute the load in the trailer so that theheaviest items are as close as possible to
the axle and the nose weight approaches the maximum permitted without exceeding it.

Air density decreases with altitude, thus
reducing engine performance. Above
1 000 metres, the maximum towed load must
be reduced b
y 10 % for every 1 000 metres of altitude.

Side wind
)Take into account the increased sensitivity
to side wind.
Cooling
To w i ng a trailer on a slope increases the
temperature of the coolant.
As the fan is electricall
y controlled, its cooling capacity is not dependent on the engine speed.
)
To lower the engine speed, reduce your speed.
The maximum towed load on a long incline
depends on the
gradient and the ambient
temperature.
In all cases, keep a check on the coolant
temperature.
) If the warning lamp and the
STOPwarning lamp come on, stop the vehicle and switch off
the engine as soon as possible.



Braking

To w i ng a trailer increases the braking distance.
To avoid overheating of the brakes on a long
mountain type of descent, the use of enginebraking is recommended.

Tyres
)
Check the tyre pressures of the towingvehicle and of the trailer, obser ving the
recommended pressures.



Lighting
)
Check the electrical lighting and signalling on the trailer.

R
efer to the "Technical data" section for detailsof the weights and towed loads which apply to your vehicle.


The rear parking sensors will be
deactivated automatically if a genuineCITROËN towbar is used.

When not towing a trailer, remove thequickly-detachable tow ball beforedriving.

322
Checks
Brake wear depends on the styleof driving, par ticularly in the case of vehicles used in town, over shor t
distances. It may be necessary to
have the condition of the brakes checked, even between vehicle services.
Unless there is a leak in the circuit, a drop in
the brake fluid level indicates that the brake
pads are worn.















Brake pads
For information on checking brake
disc wear, contact a CITROËN dealer
or a qualified workshop.


Brake disc wear















Only use products recommended by CITROËN or products of equivalent quality and specification.

In order to optimise the operation of units as important as those in the braking system, CITROËN selects and offers very specific products.
After washing the vehicle, dampness,or in wintry conditions, ice can form on the brake discs and pads: braking efficiency may be reduced. Make lightbrake applications to dry and defrost the brakes.

Electric parking brake


For more information, refer to the "Electric parking brake - Operating faults" section. This s
ystem does not require any routine servicing. However, in theevent of a problem, have the systemchecked by a CITROËN dealer or a qualified workshop.
Manual gearbox

The gearbox does not require anymaintenance (no oil change).
Refer to the maintenance and
warranty guide for the details of
the level checking inter val for thiscomponent.
6-speed electronic gearbox
The gearbox does not require anymaintenance (no oil change).
Refer to the maintenance and
warranty guide for details of the checking interval for this component.
Automatic gearbox

The gearbox does not require anymaintenance (no oil change).
Refer to the maintenance and
warranty guide for details of the levelchecking interval for this component.
To avoid damaging the electrical units, the use of a high pressure washer in the engine compar tment is strictlyprohibited.

406
Alphabetical index
360 vision......................................................192Audible warning ............................................222Audio cable ...................................................356Audio streaming (Bluetooth)................352,355Automatic headlamps.............................40, 208Automatic illumination
of headlamps ......................................203, 207Automatic operation of hazardwarning lamps.............................................222Automatic rain sensitive windscreen wipers ..............................214, 217Auxiliary ...............................................352,356
A
C
Capacity, fuel tank ........................................313CD .................................................................352CD MP3.........................................................352Central locking....................................61, 64, 68Changing a bulb....................................279-287Changing a fuse....................................288-294Changing a wheel.................................268-277Changing a wiper blade........................218,299Changing the date ...........................................57Changing the remotecontrol battery ...............................................70Changing the time...........................................57Checking levels.....................................318-320Checking the engineoil level ....................................................53, 318Checking tyre pressures(using the kit).................................................267Checks..................................311, 312,321,322Child lock .......................................................259Children.........................103, 234, 236, 243-259Child seats ...........241, 242, 246-248,250, 258Child seats, conventional..............................247Child surveillance mirror...............................r103Citroën Localised Assistance Call................336Citroën Localised Emergency Call...............336CITROËN MULT ICITY CONNECT ..................................................389Closing the boot ........................................75, 76Closing the doors ................................62, 65,67Cold climate screen......................................306Colour screen................................................338Concertina boards..........................................97Connectors, audio ......................................... 122Coolant level.................................................319Courtesy lamps.............................................219Cruise control.................................167,171, 174Cruise control, active....................................174Cup holder.....................................................r118
Backup starting.............................................295Battery...........................................295-297,321Battery, charging...........................................297Battery, remote control .............................70, 71Black panel ......................................................56Blind for panoramic sunroof..........................f220Blinds.....................................................119,126Blind spot sensors.........................................186Bluetooth (hands-free) .........................394, 395Bluetooth (telephone) ...........................394, 395Bonnet...........................................................310Bonnet stay...................................................310Boot ...........................................................75-78Boot (opening) .................................................61Boot lamp......................................................134Brake discs....................................................322Brake lamps ..........................................283-287Brake pads ....................................................322Brakes ...........................................................322
B
Accessories.................................................307Accessory position........................................140Accessory socket, 12V .................118,122,126Access to the 3rd row.....................................96Adjusting headlamps....................................211Adjusting head restraints..........................88, 93Adjusting seat belt height ..............................230Adjusting the steering wheel.........................103Advice on care andmaintenance...............................................322Airbags....................................................48, 235Airbags, cur tain .....................................239,240Airbags, front.........................................236,240Airbags, lateral......................................238,240Air conditioning.......................................24, 105Air conditioning, digital ..........................105, 109Air conditioning, manual .......................105,107Air distribution adjustment ............106, 108, 111Air filter..........................................................r321Air flow..........................................................104Air flow adjustment ........................106, 107, 111Air intake ...............................................108, 112Air recirculation.....................................108, 112Air vents........................................................104Alarm ...............................................................79Anti-pinch ................................................82,220Anti-theft........................................................ 140Armrest, front..................................................91Assistance call.............................223,335,336