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Digital air conditioning (mono-zone)
This is the normal system 
operating mode. In accordance 
with the level of comfor t chosen, 
pressing this control, confirmed 
illumination of indicator lamp A, 
permits automatic and simultaneous control of all 
of the following functions:
-  Air flow.
-  Temperature in the passenger 
compartment.
-  Air distribution.
-  Air intake.
-  Air conditioning.
1. Automatic operation
It is advisable to leave all of the vents open.
Simply pressing one of the controls, with the 
exception of control 2 , switches the system to 
manual mode.
Indicator lamp A goes off.
2. Temperature adjustment
Turn control 2 to change the 
temperature:
-  To the right to increase 
the temperature.
1.   Automatic operation
2.   Temperature adjustment
3.   Air distribution adjustment
4.   Air conditioning On / Off
5.   Air flow adjustment
6.   Front demisting / defrosting
7.   Rear demisting / defrosting
8.   Intake of exterior air / Recirculation of 
interior air
9.   d isplay screen - 
To the left to reduce the temperature.
The setting required is displayed.
The value indicated in the screen corresponds 
to a level of comfort and not to a temperature in 
degrees Celsius or Fahrenheit, depending on 
the screen configuration.
A setting around the value 21  usually provides 
optimum comfort. However, depending on your 
requirements, a setting between 18 and 24 is 
normal.
The air conditioning system operates with the engine running.
Mono-zone:  this is the overall regulation of the temperature, distribution and flow of air in the passenger 
compartment.
The symbols and messages associated with the digital air conditioning controls appear in the display screen.
On entering the vehicle, the interior 
temperature may be much colder (or 
warmer) than is comfortable. There 
is no need to change the temperature 
displayed to obtain rapidly the level of 
comfort required.
The automatic regulation of the air 
conditioning will use its maximum 
per formance settings to correct the 
temperature difference as quickly as 
possible.
3 
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Control via the manual controls
It is possible to adjust one or more functions 
manually, while leaving the other functions in 
automatic mode.
F Press one of the controls, with the 
exception of the one that regulates the 
temperature  2. Indicator lamp A goes off.
Switching to manual mode may result in 
discomfort (temperature, humidity, odour, 
condensation) and may not provide optimum 
comfort.
To return to automatic mode, press the "AUTO"  
control.
3. Air distribution adjustment
F  Press the controls 3 to 
change the distribution of the 
air flow.
4. Air conditioning
F  Press control 4 . Indicator 
lamp  B comes on.
In order to be effective, the air conditioning 
must be used with the windows closed.
Deactivating the air conditioning may result 
in discomfort (temperature, humidity, odour, 
condensation).
The indicator lamps corresponding to the 
distribution chosen come on:
- 
Windscreen and front side windows.
-  Front ventilation (central and side vents 
and air diffusion grille if open) and rear 
ventilation.
-  Front and rear footwells. The air conditioning will only operate when the 
engine is running. The air blower control (air 
flow adjustment) must be active to obtain air 
conditioning.
Simultaneous display of the distribution of 
air to the windscreen and side windows and 
of front and rear ventilation is not possible. 
Ease of use and comfort  

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2a-2b. Temperature adjustmentControl via the manual  
controls3a-3b.  
Air distribution 
adjustment
F Press control 3b  to change the distribution 
of the air flow on the passenger's side.
The indicator lamps corresponding to the 
distribution chosen come on:
-  Windscreen and front side windows.
-  Front ventilation (central and side vents 
and air diffusion grille if open) and rear 
ventilation.
-  Front and rear footwells.
F 
Turn control 2a  to change the temperature 
on the driver's side and control 2b  
to change the temperature on the 
passenger's side: to the right to increase or 
to the left to reduce it.
The setting required is displayed.
The value indicated on the display corresponds 
to a level of comfort and not to a temperature in 
degrees Celsius or Fahrenheit, depending on 
the screen configuration.
A setting around the value 21  usually provides 
optimum comfort. However, depending on your 
requirements, a setting between 18 and 24 is 
normal. F 
Press control 3a  
to change the 
distribution of the 
air flow on the 
driver's side.
F  Press one of the controls, with the 
exception of temperature regulation 2a  and 
2b . The indicator lamps A in the "AUTO"  
controls go off.
It is possible to adjust one or more functions 
manually while leaving the other functions in 
automatic mode.
Switching to manual mode may result in discomfor t 
(temperature, humidity, odour, condensation) and 
may not provide optimum comfort.
To return to "AUTO"  mode, press controls 1a  
and 1b . The indicator lamps A come on.
On entering the vehicle, the interior 
temperature may be much colder (or 
warmer) than is comfortable. There 
is no need to change the temperature 
displayed in order to quickly obtain the 
level of comfort required.
The automatic regulation of the air 
conditioning will use its maximum 
per formance settings to correct the 
temperature difference as quickly as 
possible.
Simultaneous display of the 
distribution of air to the windscreen 
and side windows and of front and rear 
ventilation is not possible. 
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C5_en_Chap03_ergo-et-confort_ed01-2015
Map reading lamps
F With the ignition on, press the 
corresponding switch.
Panoramic sunroof rear 
reading lamps (Tourer)
With the key in position or with the ignition on:
F Press the corresponding switch 1 .
The reading lamp concerned comes on for 
ten  minutes.
The rear reading lamps come on:
-  when the key is removed from the ignition,
-  when the vehicle is unlocked.
They switch off gradually:
-  when the vehicle is locked,
-  when the ignition is switched on.
Courtesy lamps
1.  Front courtesy lamp
2.   Map reading lamp s
Front courtesy lamp
Rear courtesy lamp
1.   Rear courtesy lamp
2.   Map reading lamps In this position, the courtesy lamp 
comes on gradually:
Lighting off.
Lighting on.
- 
when the vehicle is unlocked,
-  when a door is opened,
-  when the key is removed from the ignition,
-  when the remote control locking button is 
activated, in order to locate your vehicle.
It switches off gradually:
-  when the vehicle is locked,
-  when the ignition is switched on,
-  30 seconds after the last door is closed.
In lighting on mode, different lighting 
times are available:
-  with the ignition off, approximately 
ten minutes,
-  in energy economy mode, 
approximately thirty seconds,
-  with the engine running, unlimited.
3 
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C5_en_Chap03_ergo-et-confort_ed01-2015
Front armrest
Comfort and storage system for the driver and front passenger.
Adjustment
To optimise your driving position:
F lift the control A ,
F  push the armrest for wards.
The armrest returns to its initial position when 
you push it rear wards.
USB port
The US b port allows the connection of a 
portable device, such as a digital player of the 
iPod
® type or a USB memory stick.
The US b player reads your audio files, which 
are sent to the audio system so that they can 
be heard via the vehicle's speakers.
Compartment
The front armrest includes a cup holder and a 
USB port and/or auxiliary JACK socket*.
F  Lift the armrest for access to the cup 
holder, USB port and/or auxiliary JACK 
socket.
* Depending on equipment. When connected to the US
b port, 
the portable device is recharged 
automatically.
While charging, a message is displayed 
if the power consumption of the 
portable device exceeds the rating of 
the vehicle's port.
Auxiliary Jack socket
The auxiliary Jack socket allows the connection 
of a portable device, such as a digital player, 
so that your audio files can be heard via the 
vehicle's speakers.
The management of these files is from your 
portable device.
For more information, refer to the 
corresponding audio section in "Audio 
and telematics".
The US
b also allows a telephone to be 
connected by a MirrorLink™ connection, so 
that use can be made in the touch screen tablet 
of certain applications on the telephone. The management of these files is with the 
steering mounted controls or from the audio 
system. 
Ease of use and comfort  

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Row 1
To use it in row 1:
F fold down the backrests of the rear seats,
F  open the covers 3 of the corresponding 
upper fixings,
F  unroll the high load retaining net and 
position one of the ends of the net's metal 
bar in the corresponding fixing cover. 
Check that the hook is secured in the rail 
located inside the cover 3 ,
F  pull the high load retaining net's metal bar 
to position the other hook in the second 
fixing cover.
Row 2
To use it in row 2:
F open the covers 4 of the corresponding 
upper fixings,
F  from the rear bench seat, unroll the high 
load retaining net, pushing it to detach it 
from the retaining hooks,
F  position one of the ends of the net's metal 
bar in the corresponding fixing cover. 
Check that the hook is secured in the rail, 
located inside the cover 4 ,
F  position the other hook in the second fixing 
cover and pull the metal bar towards you.
3 
Ease of use and comfort  

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C5_en_Chap04_conduite_ed01-2015
System which reduces fuel consumption by recommending the most appropriate  
g e a r.
Depending on the driving situation and your 
vehicle's equipment, the system may advise 
you to skip one (or more) gear(s). You can 
follow this instruction without engaging the 
intermediate gears.
The gear engagement recommendations must 
not be considered compulsory. In fact, the 
configuration of the road, the amount of traffic 
and safety remain determining factors when 
choosing the best gear. Therefore, the driver 
remains responsible for deciding whether or not 
to follow the advice given by the system.
This function cannot be deactivated.Example:
-  You are in third gear.
-  You press the accelerator pedal.
Gear shift indicator*
Operation
With an automatic gearbox, the system 
is only active in manual mode.
* Depending on engine. On BlueHDi Diesel 150 versions with manual 
gearbox, the system may suggest changing into 
neutral so that the engine can go into standby 
(STOP mode with Stop & Start), in certain 
driving conditions. In this case, N is displayed 
in the instrument panel. The information appears in the instrument 
panel in the form of an arrow.
On vehicle fitted with a manual gearbox, 
the arrow may be accompanied by the gear 
recommended.
The system adapts its gear change 
recommendation according to the 
driving conditions (slope, load, ...) and 
the demands of the driver (power, 
acceleration, braking, ...).
The system never suggests:
- engaging first gear,
-   engaging reverse gear.
- The system may suggest that you engage 
a higher gear. 
driving  

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Fixed centred controls steering wheel
1Rotate
● 
Scroll the various pages of information in the instrument panel screen.
●  Move through the various menus in the instrument panel screen.
●  Increase / Decrease values.
Short press ● 
Open the main menu in the instrument panel screen ( only when stationary).
●  Select and confirm information.
Long press Reset the trip data for the trip selected (if the corresponding trip computer page is 
displayed).
2 Short press
● 
Cancel the current operation.
●  Return to the previous screen in the instrument panel screen.
Long press Return to the initial page in the instrument panel screen.
3 Short press
Increase the speed in steps of 1 mph (1 km/h) / Store the speed.
Press and hold Increase the speed in steps of 5 mph (5 km/h).
4 Short press
Decrease the speed in steps of 1 mph (1 km/h) / Store the speed.
Press and hold Decrease the speed in steps of 5 mph (5 km/h).
5 Short press Suspend or resume cruise control/speed limiter (depending on the mode 
selected).
6 Short press Select cruise control or speed limiter mode (the cycle on this button will always 
begin with selection of the speed limiter).
7 Short press Deactivate cruise control/speed limiter.
8 Short press ● 
Accept an incoming call.
●  End the current call.
●  Open the telephone short-cut menu.
●  Confirm in the list and in the telephone menu.
Long press Reject an incoming call.
9 Short press / Long press Horn.
10 Short press Activate / Deactivate Black Panel mode (comfortable night driving display).
11 Long press Activate voice recognition on the telephone via MirrorLink. 
Driving