PEUGEOT 408 2023 Workshop Manual

49
Ease of use and comfort
3Advice
Using the ventilation and air
conditioning system
►

T

o ensure that air is distributed evenly,
keep the external air intake grilles at the base
of the windscreen, the nozzles, the vents, the
air outlets and the air extractor in the boot
free from obstructions.
►

Do not cover the sunshine sensor located
on the dashboard; this sensor is used to
regulate the automatic air conditioning
system.
►


Operate the air conditioning system for at
least 5 to 10 minutes once or twice a month to
keep it in good working order

.
►

If the system does not produce cold air
,
switch it off and contact a PEUGEOT dealer
or a qualified workshop.
When towing a large load on a steep gradient
in high temperatures, switching off the air
conditioning increases the available engine
power, enhancing the towing capacity.
Avoid driving for too long with the ventilation off or with prolonged operation
of interior air recirculation. Risk of misting and
deterioration of the air quality!
If the interior temperature is very high
after the vehicle has stood for a long
time in the sunshine, air the passenger
compartment for a few moments.
Put the air flow control at a setting high
enough to quickly change the air in the
passenger compartment.
Condensation created by the air
conditioning results in a discharge of
water underneath the vehicle. This is perfectly
normal.
Servicing the ventilation and air
conditioning system
►

Ensure that the passenger compartment
filter is in good condition and have the filter
elements replaced regularly

.
We recommend using a composite passenger
compartment filter. Its specific active additive
helps protect against polluting gases and bad
smells.
►

T

o ensure correct operation of the
air conditioning system, have it checked
according to the recommendations in the
Manufacturer’s service schedule.
Stop & Start
The heating and air conditioning systems
only operate when the engine is running.
Temporarily deactivate the Stop & Start
system to maintain a comfortable temperature
in the passenger compartment.
For more information on the Stop &
Start system, refer to the corresponding
section.
Rechargeable hybrid vehicles
Intensive use of the air conditioning
reduces the vehicle range in Electric mode.
Ventilation with the ignition on
When the ignition is switched on, the ventilation
system and the air flow 2 and air distribution
3 settings in the passenger compartment are
activated, for a period which depends on the
battery charge.
This function does not include the air
conditioning system.
Dual-zone automatic air
conditioning
This system automatically controls the activation
of the air conditioning system, regulating the
temperature, air flow and air distribution inside
the passenger compartment.
This system works with the engine running, but
access to the ventilation and its controls remains
possible with the ignition on.
Press the Climate application button to
display the system controls page.
CarM an uals 2 .c o m

50
Ease of use and comfort



Without i-Toggles



With i-Toggles
1. Temperature adjustment
2. Air flow adjustment
3. Air distribution adjustment
4. Air conditioning on/off
5. Automatic air conditioning on/off and setting
(AUTO SOFT/AUTO NORMAL/AUTO
FAST) 6.
Driver/front passenger temperature
synchronisation
7. AQS function only or Clean Cabin
(depending on version).
8. Front demisting/de-icing
9. Interior air recirculation
10. Maximum A/C (depending on version)
11 . Rear screen demisting/de-icing
12. Switching the system off
Temperature adjustment
The driver and front passenger can each choose
their own temperature setting.
The value indicated corresponds to a level of
comfort and not to a precise temperature.
Depending on version:
►

T
urn one of the knobs 1 towards + or - to
increase or decrease the value.
►

Press one of the buttons
1 (+ or -) or drag
vertically to increase or decrease the value.
It is possible to go beyond the minimum and
maximum values by selecting respectively Low
or High.
It is recommended that you avoid a difference of
more than 3°C in the settings for left and right.
Temperature
synchronisation
The driver side temperature setting is applied to
the passenger side. ►

Press button
6-SYNC to activate/deactivate
the function.
The function is automatically deactivated if the
passenger uses their temperature adjustment
buttons.
Automatic air conditioning
This automatic mode ensures optimum
management of the passenger compartment
temperature, air flow and air distribution, based
on the selected comfort level.
►

Press button
5-AUTO to activate/deactivate
the automatic mode of the air conditioning
system.
The indicator lamp in the button lights up
when the air conditioning system is operating
automatically.
The intensity of the automatic air conditioning
is modulated by choosing one of the following
settings:
–

AUT
O SOFT : provides soft and quiet
operation by limiting air flow.
–

AUT
O NORMAL: offers the best compromise
between a comfortable temperature and quiet
operation (default setting).
–

AUT
O FAST: provides dynamic and efficient
air distribution.
To change the AUTO mode, press button
5-AUTO successively.
To ensure passenger comfort in the rear seats,
favour settings AUTO NORMAL and AUTO
FAST. CarM an uals 2 .c o m

51
Ease of use and comfort
3In cold weather with the engine cold, the
air flow is increased gradually until the
comfort setting has been reached, in order to
limit the delivery of cold air into the passenger
compartment.
On entering the vehicle, if the interior
temperature is much colder or warmer than
the comfort setting requested, there is no
need to alter the value displayed to more
quickly reach the required level of comfort.
The system automatically corrects the
temperature difference as quickly as possible.
Automatic air conditioning manual settings
It is possible to manually adjust one or more
of these functions, while the system retains
automatic control of the other functions:
–

air flow
.
–

air distribution.
The indicator lamp in the " AUT

O” button goes
out if a setting is changed.
►

Press button
5-AUTO again to reactivate
automatic air conditioning.
Adjusting the air flow
Depending on version:
►
Press one of the buttons 2 (fan) to decrease
or increase the air flow.
►

Press one of the buttons
2 (fan) or drag
horizontally to increase or decrease air flow.
It is also possible to directly press one of the
values.
Switching off the air conditioning
system
When the air flow is reduced to a minimum,
ventilation stops.
“OFF" is displayed alongside the fan.
Adjusting the air distribution
► Press the buttons 3 to adjust the air flow
distribution inside the passenger compartment.
Windscreen and side windows
Central and side air vents
Footwells
A symbol is activated to display the presence of
blown air in the direction indicated.
It is possible to activate all three buttons
simultaneously, for uniform distribution
throughout the passenger compartment.
Clean Cabin function
It includes the AQS (Air Quality System) and
Clean Air functions.
►
T
o activate/deactivate the function, press
button 7.
AQS function
Using an exterior pollution sensor, this function
automatically activates the recirculation of interior air when a certain level of pollutants in
the exterior
air is detected.
When the air quality returns to a satisfactory
level, recirculation of interior air is automatically
deactivated.
This function is not designed to detect
unpleasant odours.
Recirculation is automatically activated when the
windscreen wash is used or when reverse gear
is engaged.
The function is inactive if the outside temperature
is below 5°C to prevent the risk of misting on the
windscreen and side windows.
Clean Air function
Using an interior pollution sensor, this function
detects fine particles (e.g. cigarette smoke,
mould, bacteria).
The management of the recirculation of
interior
air makes it possible to return to a purified
passenger compartment in just a few minutes,
thanks to the passage of air through the high-
performance passenger compartment filter.
If the air quality appears to be reduced, contact
a PEUGEOT dealer or a qualified workshop
to change the high-performance passenger
compartment filter.
Air conditioning on/off
The air conditioning system is designed to
operate effectively in all seasons, with the
windows closed:
–

It lowers the temperature in summer
. CarM an uals 2 .c o m

52
Ease of use and comfort
– It increase the effectiveness of the demisting,
in winter , above 3°C.
►

Press button
4-A/C to switch the air
conditioning on/off.
When the system is switched on, the indicator
lamp in the button comes on or “ A/C” changes
colour (depending on version).
Air conditioning does not operate when the air flow is deactivated.
To obtain cool air more quickly, enable interior
air recirculation for a brief period. Then return
to the intake of exterior air.
Switching off the air conditioning may result in
some discomfort (humidity or misting).
Maximum air conditioning
This function automatically adjusts the
temperature setting to the lowest possible, the
air distribution towards the central and side air
vents, the air flow to maximum and, if necessary,
activates interior air recirculation.
► Press this button to activate/deactivate
the function (confirmed by the
illumination/extinction of the indicator lamp).
Once the function is deactivated, the system
returns to the previous settings.
Switching off the air
conditioning system
► Press button 12-OFF.
Its indicator lamp lights up and all the other
indicator lamps of the air conditioning system
go off.
This action deactivates all of the functions of the
air conditioning system.
The temperature is no longer regulated. A slight
flow of air can still be felt, due to the forward
movement of the vehicle.
Interior air recirculation
The intake of exterior air prevents the formation
of mist on the windscreen and side windows.
Recirculating the interior air isolates the
passenger compartment from outside odours
and fumes and allows the desired passenger
compartment temperature to be achieved more
rapidly.
► Press this button to activate/deactivate
the function (confirmed by the
illumination/extinction of the indicator lamp).
This function is activated automatically when the front screenwash is used or
reverse gear is engaged.
Front demisting/defrosting
This mode allows the windscreen and side windows to be demisted or defrosted as quickly
as possible.
► Press this button to activate/deactivate
the mode (confirmed by the illumination/
extinction of the
indicator lamp).
The mode automatically manages the air
conditioning, air flow, air intake and distributes
ventilation optimally to the windscreen and side
windows.
The air flow can be changed manually without
deactivating this mode.
With Stop & Start, when demisting has
been activated, STOP mode is not
available.
In wintry conditions, before moving off, it
is essential to remove any snow or ice
from the windscreen around the camera.
Otherwise, the operation of the equipment
using the camera may be affected.
Rear screen demisting/
defrosting
This demisting/de-icing only works with the engine running.
Depending on version, it also demists/de-ices
the door mirrors.
► Press this button to activate/deactivate
the function (confirmed by the indicator
lamp coming on/switching off).
The function can be activated whatever the outside temperature may be. CarM an uals 2 .c o m

53
Ease of use and comfort
3The period of operation depends on the outside
temperature.
Demisting/defrosting therefore switches
off automatically to prevent an excessive
consumption of electrical current.
Heated windscreen

In cold weather, this function heats the entire
windscreen and complements the Automatic
Visibility programme to speed up the evacuation
of elements that interfere with visibility (e.g. dew,
mist, frost, snow), located on either side of the
windscreen.
It can be used both before setting off and while
driving.
Switching on/ off



► With the engine running, press this button to
activate/deactivate the function (confirmed by an
indicator lamp).
The period of operation depends on the outside
temperature.
The function switches off automatically to
prevent excessive power consumption.
Temperature pre-conditioning
(Rechargeable hybrid)
This function allows you to programme the
temperature in the passenger compartment to
reach a pre-defined, non-modifiable temperature
(approx. 21°C) before you enter the vehicle, on
the days and at the times of your choice.
This function is available when the vehicle is
connected or not connected.
Programming
In the Climate touch screen application,
select the Preconditioning tab.
►

Press
+ to add a programme.
►

Select the time of entry into the vehicle and
the desired days. Press

OK.
►

Press
ON to activate this programming.
The pre-conditioning sequence begins
approximately 45
minutes before the
programmed time when the vehicle is connected
(20

minutes when it is not connected) and is
maintained for 10
minutes after.




This indicator lamp comes on fixed when
a temperature pre-conditioning cycle is
programmed. It flashes when temperature pre-
conditioning is in progress.
You can set multiple programmes. Each one is saved in the system.
To optimise the driving range, we recommend
starting a programme while the vehicle is
connected. CarM an uals 2 .c o m

54
Ease of use and comfort
The programming can also be carried out from a smartphone via the MYPEUGEOT
APP application.
For more information on Remotely operable
additional functions , refer to the corresponding
section.
The fan noise that occurs during temperature pre-conditioning is perfectly
normal.
Vehicles equipped with an alarm
system
Depending on version, interior volumetric
and anti-tilt monitoring may be reduced or
even suspended during temperature pre-
conditioning sequences.
Operating conditions
– The function is only activated when the
ignition is switched off and the
vehicle
locked.
–

When the vehicle is not connected, the
function is only activated if the battery charge
level is greater than 20%.
–


When the vehicle is not connected and a
recurring programme is active (e.g. from Monday
to Friday), if two temperature pre-conditioning
sequences are run without the vehicle being
used, the programme will be deactivated.
Front fittings

1. Sun visor
2. Coin holder (depending on version)
3. Illuminated glove box
4. Door pockets
5. Storage compartment or Wireless
smartphone charger
6. Front USB socket/12 V socket
7. Cup holder
8. Storage compartment or Smartphone
storage with, depending on version,
closable
cable passage in the front armrest
9. Front armrest with storage (depending on
version)
Front USB socket (depending on version)
10. Rear USB sockets (depending on version)
Sun visor
► With the ignition on, raise the concealing
flap; depending on the version, the mirror is
illuminated automatically.
This sun visor is also equipped with a ticket
holder.
Glove box
► To open the glove box, lift the handle.
With the ignition on, the glove box is lit when
open.
Depending on version, it contains an adjustable
ventilation nozzle, distributing the same
conditioned air as the vents in the passenger
compartment.
Never drive with the glove box open
when a passenger is at the front. It may
cause injury during sharp deceleration!
12 V accessory socket



► Plug in a 12 V accessory (with a maximum
rated power of 120 W) using a suitable adapter. CarM an uals 2 .c o m

55
Ease of use and comfort
3Observe the maximum power rating to
avoid damaging the accessory.
The connection of an electrical device not approved by PEUGEOT, such as a
USB charger, may adversely affect the
operation of vehicle electrical systems,
causing faults such as poor radio reception or
interference with displays in the screens.
USB sockets
These symbols determine the type of use of a USB socket:
Power supply and recharging.
Likewise, plus exchange of multimedia
data with the audio system.
Likewise, plus use of smartphone
applications with the touch screen.




USB sockets allow the connection of a portable
device.
The USB socket located at the front of the centre console also allows a smartphone to be connected by Android
Auto
® or CarPlay®, enabling certain smartphone
applications to be used on the touch screen.
For best results, use a cable made or approved
by the device manufacturer.
These applications can be managed using the
steering-mounted controls or the audio system
controls.
Smartphone storage/USB socket

► Open the front armrest to access the cable
passage.
►

Open the cable passage shutter
.
►

Put the device to be connected with its USB
cable in the storage compartment.
►


Route the cable through the cable passage in
the front armrest.
►


Connect the cable to the USB socket to
charge the device.
When the USB socket is used, the
portable device charges automatically.
While charging, a message is displayed if the
power drawn by the portable device exceeds
the current supplied by the vehicle.
For more information about how to use this
equipment, refer to the sections describing
the audio and telematics systems.
Wireless smartphone
charger




This system allows wireless charging of a
portable device such as a smartphone, using the
magnetic induction principle, in accordance with
the Qi 1.1 standard.
The portable device to be charged must be
compatible with the Qi standard, either by design
or by using a compatible holder or shell.
A mat can also be used provided that it is
approved by the Manufacturer.
The charging area is identified by the Qi symbol.
The charger works with the engine running and
with the Stop & Start system in STOP mode. CarM an uals 2 .c o m

56
Ease of use and comfort
Charging is managed by the smartphone.
With the Keyless Entry and Start system, the
charger’s operation may be briefly disrupted
when a door is opened or the ignition is switched
off.
Charging
► With the charging area clear, place a device
in its centre.


When the portable device is detected, the
charger’s indicator lamp lights up green. It
remains lit for the whole time that the battery is
being charged.
The system is not designed to charge multiple devices simultaneously.
Do not leave metal objects (e.g. coins,
keys, vehicle remote control) in the
charging area while a device is being charged
- Risk of overheating or interrupting the
charging!
When using applications for a long time
in combination with wireless charging,
some smartphones may switch to thermal
safety and cause some functions to stop.
Checking operation
The state of the indicator lamp allows the
operation of the charger to be monitored.
State of the
indicator lamp Meaning
Off Engine switched off.
No compatible devices
detected.
Charging complete.
Fixed green Compatible portable device detected.
Charging.
Flashing orange Foreign object detected in the charging zone.
Portable device not well
centred in the charging
zone.
Fixed orange Malfunction of the portable device's battery
meter.
Device battery
temperature too high.
Charger malfunction.


If the indicator lamp is fixed orange:
– remove the device, then place it back in the
centre of the charging zone.
or –

remove the device and try again in a quarter
of an hour
.
If the problem persists, have the system checked
by a PEUGEOT dealer or a qualified workshop.
Front armrest
It includes a storage space and is illuminated
when the cover is opened (depending on
version).
Opening

► Press the lever beneath the cover.
The cover opens in two parts. CarM an uals 2 .c o m

57
Ease of use and comfort
3Closing

► Fold back the two parts of the cover.
FOCAL® Hi-Fi system
The vehicle is equipped with a high-fidelity
acoustic system from the French brand FOCAL®.
10 speakers incorporating exclusive FOCAL®
technologies offer the pleasure of pure and
detailed sound inside the vehicle:
–

Polyglass technology central speaker: sound
immersion and spatialisation.
–


Polyglass technology woofers/mid-range
speakers with

TMD suspension: balance,
dynamics and precision of sound.
–

Aluminium

TNF inverted dome tweeter:
optimal sound dispersion, detailed treble.
–

12 channel full active amplification - 690 W
atts
Class D booster technology: significant audio
power available at all times despite low power
consumption. –

Subwoofer with high excursion Power
FlowerTM triple coil technology: deep and
controlled reproduction of low frequencies.
Mats
Fitting

When fitting it on the driver's side, only use
the mountings present on the carpet (a "click"
indicates proper locking).
The other mats are simply laid over the carpet.
Removing/refitting
► To remove it on the driver's side, move the
seat backwards and unclip the fasteners.
►

T
o refit it, position the mat and secure it by
pressing down.
►

Check that the mat is secured correctly
.
To avoid any risk of jamming the pedals:– Only use mats which are suited to the
fixings already present in the vehicle; these
fixings must be used.
–

Never fit one mat on top of another
.
The use of mats not approved by PEUGEOT
may interfere with access to the pedals and
hinder the operation of the cruise control/
speed limiter.
The approved mats have two fasteners
located underneath the seat.
Courtesy lamps
Non touch-sensitive version

Reading lamps
► With the ignition on, operate the
corresponding switch.
Take care not to place anything in contact with the courtesy lamps. CarM an uals 2 .c o m

58
Ease of use and comfort
Touch version with LED
1.Front touch-sensitive courtesy lamp
2. Front touch-sensitive reading lamps
3.Rear touch-sensitive reading lamps
Touch-sensitive courtesy
lamp
It comes on gradually:
–
when the vehicle is unlocked.
–

when the ignition is switched off.
–


when a door is opened.
–


when the remote control locking button is
activated, in order to locate the vehicle.
It switches off:
–


when the vehicle is locked.
– when the ignition is switched on.
– 30 seconds after the last door is closed.
The front and rear touch-sensitive reading lamps
come on and go off at the same time as the
courtesy lamp.
A long press on the front touch-sensitive courtesy lamp completely deactivates it
(confirmed by the "OFF" symbol).
The front and rear touch-sensitive reading
lamps still remain operational.
Interior ambient lighting
The interior ambient lighting casts soft, coloured
lighting in the passenger compartment, when low
lighting conditions are detected.
By default, the colour of the interior ambient
lighting is linked to that of the screens,
depending on the driving mode selected.
Activation/deactivation and adjustment of the brightness are set via the Settings >
Brightness
touch screen application.
The colour is selected via the Settings >
Customization touch screen application.
Rear fittings
USB sockets

Each USB socket is used only to power or
recharge a portable device.
Rear armrest

The armrest incorporates two cup holders. CarM an uals 2 .c o m