Citroen DS3 DAG 2009.5 1.G Service Manual

53Multifuntion screens
16/9 colour screen (MyWay)
It displays the following information automatically and directly: - time, - date, - altitude, - ambient temperature (the value displayed flashes if there is a risk of ice),
- check of the doors, - warning and vehicle function status messages, displayed temporarily,
- audio functions, - satellite navigation system information.
Displays on the screen
MyWay To select one of the applications, at the control panel:  press the dedicated "R ADIO" , "MUSIC" , "NAV" , "TR AFFIC" , "SETUP" or "PHONE" button for access to the corresponding menu,  turn the dial to change the selection,  press the dial to confirm the selection, or  press the "ESC" button to abandon the
current operation and return to the previous display.
Controls
For fur ther information on these applications, refer to the "Audio and Telematics" section or to the specific user guide given to you with the other owner's documents.

"SETUP" menu
 Press the "SETUP" button to gain access to the "SETUP" menu. This allows you to select from the following functions: - "System language",
- "Date and time", - "Display", - "Vehicle", - "Units", - "System".
System language
This menu allows you to select the language used by the display: Deutsch, English, Espanol, Français, Italiano, Nederlands, Polski, Por tugues, Türkçe * .
Date and time
This menu allows you to set the date and time, the format of the date and the format of the time (refer to the "Audio and Telematics" section or to the specific user guide given to you with the other owner's documents).
Display
This menu allows you to set the brightness of the screen, the screen colour scheme and the colour of the map (day/night or auto mode).
* According to country.
Vehicle
This menu allows you to activate or deactivate cer tain driving and comfor t equipment: - wiper linked with reverse gear (refer to the "Visibility" section), - guide-me-home lighting and duration (refer to the "Visibility" section), - parking assistance (refer to the "Driving" section).
Units
This menu allows you to select the units: temperature (°C or °F) and fuel consumption (km/l, l/100 or mpg).
System
This menu allows you to restore the factory
configuration, display the software version and activate scrolling text.
For safety reasons, configuration of the multifunction screen by the driver must only be done when stationary.

Ventilation
Air intake
The air circulating in the passenger compartment is filtered and originates either from the outside via the grille located at the base of the windscreen or from the inside in air recirculation mode.
Air treatment
The incoming air follows various routes depending on the controls selected by the driver: - direct arrival in the passenger compar tment (air intake), - passage through a heating circuit (heating), - passage through a cooling circuit (air conditioning). The temperature control enables you to obtain the level of comfor t required by mixing the air of the various circuits. The air distribution control enables you to diffuse the air in the passenger compar tment combining several air vents. The air flow control enables you to increase or reduce the speed of the ventilation blower.
Control panel
The controls of this system are grouped together on control panel A on the centre console. Depending on the model, the functions offered are: - the level of comfor t required, - air flow, - air distribution, - demisting-defrosting, - manual or digital air conditioning controls.
Air distribution
1. Windscreen demisting-defrosting vents. 2. Front side window demisting-defrosting vents. 3. Side adjustable air vents. 4. Central adjustable air vents. 5. Air outlets to the front footwells. 6. Air outlets to the rear footwells.

59Comfort
Recommendations for ventilation and air co nditioning
If after an extended stop in sunshine, the interior temperature is very high, first ventilate the cabin for a few moments.
Put the air flow control at a setting high enough to quickly change the air in the passenger compar tment. The air conditioning system does not contain chlorine and does not present any danger to the ozone layer.
In order for these systems to be fully effective, follow the operation and maintenance guidelines below:  To obtain an even air distribution, take care not to obstruct the exterior air intake grilles located at the base of the windscreen, the nozzles, the vents and the air outlets, as well as the air extractor located in the boot.  Do not cover the sunshine sensor, located on the d ashboard; this is used for regulation of the air conditioning system.  Operate the air conditioning system for at least 5 to 10 minutes, once or twice a month to keep it in per fect working order.  Ensure that the passenger compar tment filter is in g ood condition and have the filter elements replaced regularly (refer to the "Checks" secti on). We recommend the use of a combined passenger compa r tment filter. Thanks to its special active additive, it contributes to the purification of the air breathed by the occupants and the cleanliness of the passenger compar t ment (reduction of allergic symptoms, bad odours and greasy deposits).  To guarantee correct operation of the air conditioning system, you are also advised to have it checked regularly as recommended in the Maint enance and Warranty Guide.
 If the system does not produce cold air, deactivate it and contact a CITROËN dealer. When towing the maximum load on a steep gradient in high temperatures, switching off the air conditioning increases the available engine power and so improves the towing ability.
The condensation created by the air conditioning results in a discharge of water under the vehicle which is per fectly normal.

Heating/Ventilation
Manual control panel Electric control panel

1. Temperature adjustment
 Turn the dial from blue (cold) to red (hot) to adjust the temperature to your requirements.
2. Air fl ow adjustment
 Turn the dial from position 1to position 5 to obtain a comfor table air flow.
 If you place the air flow control in position 0 (deactivation of the
system), the temperature is no longer maintained at a comfor table level. However, a slight flow of air, due to the movement of the vehicle,
can still be felt.
3. Air distribution adjustment
Windscreen and side windows.
Windscreen, side windows and footwells.
Footwells.
Central and side vents.
The air distribution can be adapted by placing the dial in an intermediate position.
4. Air intake/Air recirculation
The intake of exterior air avoids the formation of mist on the windscreen and side windows. The recirculation of interior air insulates the passenger compar tment from exterior odours and smoke. Return to exterior air intake as soon as possible to prevent deterioration of the air quality and the formation of mist.
Manual control panel
 Press the button to recirculate the interior air. The indicator lamp comes on to confirm this.
 Press the button again to permit the intake of exterior air. The indicator lamp switches off to confirm this.

Comfort
5. Air conditioning On/Off
The air conditioning is designed to operate effectively in all seasons, with the windows closed.
Electric control panel
 Press the button to recirculate the interior air. This is confirmed by lighting of the indicator lamp.
 Press the button again to allow fresh air into the passenger compartment. This is confirmed by the indicator lamp switching off.
It enables you to: - lower the temperature, in summer, - increase the effectiveness of the demisting in winter, above 3 °C.
Switching on
 Press the "A /C" button, the associated green indicator lamp comes on. The air conditioning does not operate when the air flow adjustment control 2 is in position "0".
Switching off
 Press the "A/C" button again, the associated green indicator lamp switches off.

Front demist - defrost
With the heating/ventilation
system
 Put the temperature and air flow controls to the dedicated marked position.  Put the air intake control to the "Exterior air intake" position (manual control to the right or electric control with indicator lamp off).  Put the air distribution control to the " Windscreen" position.
These markings on the control panel indicate the control positions for rapid demisting or defrosting of the windscreen and side windows.
With the manual air
conditioning system
 Put the temperature and air flow controls to the dedicated marked position.  Put the air intake control to the "Exterior air intake" position (manual control to the right or electric control with indicator lamp off).  Put the air distribution control to the " Windscreen" position.  Switch on the air conditioning by pressing the "A /C" button; the associated green
warning lamp comes on.

65Comfort
Rear screen demist - defrost
The control button is located on the heating or air c onditioning system control panel.
Switching on
The rear screen demisting/defrosting can only operate when the engine is running.  Press this button to demist /defrost the rear screen and (depending on version) the door mirrors. The indicator lamp associated with the button comes on.
Switching off
The demisting/defrosting switches off automatically to prevent an excessive consumption of current.  It is possible to stop the demisting/defrosting operation before it is switched off automatically by pressing the button again. The indicator lamp associated with the button switches off.  Switch off the demisting/defrosting of the rear screen and door mirrors as soon as appropriate as lower current consumption results in
reduced fuel consumption.
If the engine is switched off before the demisting/defrosting is switched off automatically, demisting/defrosting will resume next time the engine is switched on.

61Comfort
Manual air conditioning
Manual control panel Electric control panel