2021 Peugeot 308 warning light

2
Contents





 ■
Overview
Labels 4
 ■
Eco-driving
1Instruments
Digital instrument panel 7
Warning and indicator lamps 8
Indicators 14
Manual test 17
Total distance recorder 17
Lighting dimmer 17
Trip computer 18
2Access
Electronic key with remote control function
and built-in key, 19 Keyless Entry and Starting 21
Back-up procedures 23
Doors 25
Boot 25
Alarm 26
Electric windows 28
3Ease of use and comfort
PEUGEOT i-Cockpit 30
Front seats 30
Steering wheel adjustment
33
Mirrors 33
Rear seats (saloon) 35
Rear seats (SW) 35
Interior fittings 37
Front armrest 38
Boot fittings (hatchback) 40
Boot fittings (SW) 40
Warning triangle (stowing) 41
Heating and Ventilation 42
Manual air conditioning 43
Dual-zone automatic air conditioning 44
Front demisting - defrosting 46
Rear screen demisting/defrosting 47
Panoramic sunroof 47
Courtesy lamps 48
Interior ambient lighting 49
4Lighting and visibility
Exterior lighting control stalk 50
Automatic illumination of headlamps 51
Automatic headlamp dipping 52
Guide-me-home and welcome lighting 53
Direction indicators 53
Headlamp beam height adjustment 54
Wiper control stalk 54
Changing a wiper blade 56
Automatic wipers 56
5Safety
General safety recommendations 58
Hazard warning lamps 58
Emergency or assistance call
59
Horn 61
Electronic stability control (ESC) 62
Seat belts 64
Airbags 66
Child seats 68
Deactivating the front passenger airbag 70
ISOFIX child seats 74
Child lock 79
6Driving
Driving recommendations 81
Starting/switching off the engine 82
Manual parking brake 85
Electric parking brake 86
Hill start assist 89
5-speed manual gearbox 89
6-speed manual gearbox 90
Automatic gearbox EAT6 90
Automatic gearbox EAT8 93
Driver Sport Pack 96
Gear efficiency indicator 97
Stop & Start 97
Under-inflation detection 99
Driving and manoeuvring aids - General
recommendations
100
Speed Limit Recognition and
Recommendation
102
Speed limiter 104
Cruise control 106
Adaptive Cruise Control 107
Active Safety Brake with Distance Alert and
Intelligent emergency braking assistance
11 2
Distraction detection
11 4
Active Lane Keeping Assistance 11 5
Blind Spot Monitoring 11 9

5
Overview
1.Bonnet release
2. Dashboard fuses
3. Courtesy lamp
Warning lamps display for seat belts and front
passenger airbag
Interior ambience lighting
Interior rear view mirror
Emergency and assistance call buttons
4. Touch screen with PEUGEOT Connect Radio
or PEUGEOT Connect Nav
5. Air conditioning controls
6. Stop & Start button
Gearbox controls
Driver Sport Pack
7. Manual parking brake
Electric parking brake
8. USB socket
9. Horn
10. Digital instrument panelSteering-mounted controls
1.Exterior lighting control stalks/Direction
indicators
2. Wipers/Screenwash/Trip computer control
stalk
3. Audio volume controls/Choice of instrument
panel display mode
4. Controls for Cruise control/Speed limiter/
Adaptive Cruise Control
Side control bar

1.Deactivation/Reactivation of DSC and ASR
(GTi version) 2.
Deactivation/Reactivation of Stop & Start
3. Deactivation/Reactivation of Active Lane
Departure Warning System
4. Deactivation of the interior volumetric and
anti-tilt monitoring alarm
5. Headlamp beam height adjustment wheel
Central control bar
1.Hazard warning lamps switch
2. Locking/unlocking from inside control

8
Instruments
If a warning lamp remains lit
The references (1), (2) and (3) in the warning
and indicator lamp description indicate whether
you should contact a qualified professional in
addition to the immediate recommended actions.
(1): You must stop the vehicle.
Stop as soon as it is safe to do so and switch off
the ignition.
(2): Contact a PEUGEOT dealer or a qualified
workshop.
(3): Visit a PEUGEOT dealer or a qualified
workshop.
List of warning and
indicator lamps
Red warning/indicator lamps
STOP
Fixed, associated with another warning
lamp, accompanied by the display of a
message and an audible signal.
A serious fault with the engine, braking system,
power steering, automatic gearbox or a major
electrical fault has been detected.
Carry out (1) and then (2).
Engine oil pressureFixed.
There is a fault with the engine lubrication
system.
Carry out (1) and then (2).

► Press this button to display and scroll through
the various display modes on the instrument
panel.
The selected display mode is automatically
applied after a few moments.
Display modes
– "DIALS": standard display of analogue and
digital speedometers, total distance recorder
and: •

fuel gauge, coolant temperature indicator
and rev counter (Petrol or Diesel).
–


NA
VIGATION": specific display, showing
current navigation information (map and
instructions).
–
"DRIVING": specific display, showing
information relating to active driving aid systems.
–
"MINIMAL": display with digital speedometer,
distance recorders, fuel gauge and coolant
temperature indicator.
–
"PERSONAL

1"/"PERSONAL

2": displays the
information selected by the driver in the centre of
the instrument panel.
Configuring a "PERSONAL" display mode
With PEUGEOT Connect Radio► Press Settings in the banner of the
touch screen.
► Select " Configuration ".
► Select "Instrument panel
personalisation".
With PEUGEOT Connect Nav
► Press Settings in the banner of the
touch screen.
►

Select "
OPTIONS".
► Select " Instrument panel
personalisation".
►

Select "
PERSONAL

1" or "PERSONAL

2".
►

Select the type of information using the scroll
arrows on the touch screen: •


"Default" (empty).
•

"Trip computer".
•

"Media".
•

"G-metres " (depending on version).
•

"Power meters + Boost + Torque"
(depending on version).
►

Confirm to save and exit.
The information is displayed immediately on the
instrument panel if the corresponding display
mode is selected.
The type of information selected in "PERSONAL 1" mode is not available in
"PERSONAL


2" mode.
Warning and indicator
lamps
Displayed as symbols, the warning and indicator
lamps inform the driver of the occurrence of a
malfunction (warning lamps) or of the operating
status of a system (operation or deactivation
indicator lamps). Certain lamps light up in two
ways (fixed or flashing) and/or in several colours.
Associated warnings
The illumination of a lamp may be accompanied
by an audible signal and/or a message displayed
in a screen.
Relating the type of alert to the operating status
of the vehicle allows you to determine whether
the situation is normal or whether a fault has
occurred: refer to the description of each lamp
for further information.
When the ignition is switched on
Certain red or orange warning lamps come on
for a few seconds when the ignition is switched
on. These warning lamps should go off as soon
as the engine is started.
For more information on a system or a function,
refer to the corresponding section.
Warning lamp continuously
lit
The illumination of a red or orange warning lamp
indicates the occurrence of a fault that needs
further investigation.

13
Instruments
1► Park on a level surface.
► With a manual gearbox, engage a gear .
►

With an automatic gearbox, select

P
, then
place the supplied chock against one of the
wheels.
Then carry out (2).
Active Lane Departure Warning SystemFixed.
The system is deactivated or on standby.
Flashing indicator.
You are about to cross a broken
lane marking without operating the direction
indicators.
The system is activated, then corrects the
trajectory on the side of the lane marking
detected.
Fixed, accompanied by the display
of a message and an audible
signal.
The system has a fault.
Carry out (3).
Rear foglamps
Fixed.
The lamps are on.
Green warning/indicator lamps
Automatic wiping
Fixed.
Automatic front wiping is activated.
Stop & StartFixed.
When the vehicle stops the Stop & Start
puts the engine into STOP mode.
Flashing temporarily.
STOP mode is momentarily unavailable
or START mode is automatically triggered.
Direction indicatorsDirection indicators with audible signal.
The direction indicators are on.
SidelampsFixed.
The lamps are on.
Dipped beam headlampsFixed.
The lamps are on.
Front foglampsFixed.
The front foglamps are lit.
Automatic headlamp dippingFixed.
The function has been activated
via the touch screen (Driving
/ Vehicle menu).
The lighting control stalk is in the "AUTO"
position.
Blue warning/indicator lamps
Main beam headlamps
Fixed.
The lamps are on.
Black/white warning lamps
Foot on the brake
Fixed.
Insufficient or no pressure on the brake
pedal.
With an automatic gearbox, with the engine
running, before releasing the parking brake, to
move out of position P.
With the EAT8 automatic gearbox, it may be
necessary to press the brake pedal to unlock the
gearbox from mode N.
If you wish to release the parking brake without
pressing the brake pedal, this warning lamp will
remain on.
Foot on the clutchFixed.
Stop & Start: the change to START mode
is rejected because the clutch pedal is not fully
depressed.
Fully depress the clutch pedal.
Automatic gearbox EAT8Fixed.
The EAT8 automatic gearbox is locked.
The Unlock button must be pressed to unlock
the gearbox.

14
Instruments
Indicators
Service indicator
The servicing information is expressed in terms
of distance (kilometres or miles) and time
(months or days).
The alert is given at whichever of these two
terms is reached first.
The servicing information is displayed in the
instrument panel. Depending on the version of
the vehicle:
–
The distance recorder display line indicates
the distance remaining before the next service
is due, or the distance travelled since it was due
preceded by the "-" sign.
–


An alert message indicates the distance
remaining, as well as the period before the next
service is due or how long it is overdue.
The value indicated is calculated according to the distance covered and
the time elapsed since the last service.
The alert may also be triggered close to a
due date.
Service spannerOn temporarily when the ignition is
switched on.
Between 620 and 1,860 miles (1,000 and 3,000
km) remain before the next service is due.
Fixed, when the ignition is switched on.
The next service is due in less than 620
miles (1,000 km). Have your vehicle serviced very soon.
Service spanner flashingFlashing then fixed, when the
ignition is switched on.
(With BlueHDi Diesel engines, combined with the
Service warning lamp.)
The servicing interval has been exceeded.
Have your vehicle serviced as soon as possible.
Resetting the service indicator
The service indicator must be reset after each
service.
If you have serviced your vehicle yourself:
►

Switch the ignition off.



► Press and hold the button located on the end
of the lighting control stalk .
►

Without pressing the brake pedal, press the
ST

ART/STOP button once; a temporary display
window appears and a countdown begins.
►

Switch on the ignition without starting the
engine; a temporary

display window appears and
a countdown begins.
► When the display indicates =0, release the
lighting control stalk button; the spanner symbol
disappears.
If you disconnect the battery following
this operation, lock the vehicle and wait
at least 5 minutes for the reset to be
registered.
Retrieving the service information
The service information can be accessed via the "Check/Diagnostics" button in
the Driving/Vehicle menu of the touch screen.
Engine oil level indicator
(Depending on version.)
On versions fitted with an electric gauge, the
engine oil level status is displayed on the
instrument panel for a few seconds when
the ignition is switched on, after the servicing
information.
The level read will only be correct if the vehicle is on level ground and the engine
has been off for more than 30 minutes.
Oil level correct
This is indicated by the display of " OIL" or by the
message "Oil level correct" (depending on the
instrument panel).

15
Instruments
1Low oil level
This is indicated by the message "Oil
level incorrect" on the instrument panel,
accompanied by the lighting of the Service
warning lamp and an audible signal.
If the low oil level is confirmed by a check using
the dipstick, the level must be topped up to avoid
damage to the engine.
For more information on Checking levels, refer
to the corresponding section.
Gauge fault
This is indicated by the display of " OIL_ _"
or by the message "Oil level measurement
invalid " (depending on the instrument panel),
accompanied by the lighting of the Service
warning lamp and an audible signal.
Contact a PEUGEOT dealer or a qualified
workshop.
In the event of a fault with the electric
gauge, the oil level is no longer
monitored.
If the system is faulty, you must check the
engine oil level using the manual dipstick
located under the bonnet.
For more information on Checking levels,
refer to the corresponding section.
Coolant temperature
indicator


With the engine running:
– In zone A, the temperature is correct.
–

In zone
B, the temperature is too high.
The associated warning lamp and the
STOP
warning lamp light up in red on the
instrument panel, accompanied by the display of
a message and an audible signal.
You must stop the vehicle as soon as it is
safe to do so.
Wait a few minutes before switching off the
engine.
After switching off the ignition, carefully open the bonnet and check the coolant
level.
For more information on Checking
levels, refer to the corresponding
section.
AdBlue® range indicators
(BlueHDi)
The Diesel BlueHDi engines are equipped with
a system that associates the SCR (Selective
Catalytic Reduction) emissions control system
and the Diesel particle filter (DPF) for the
treatment of exhaust gases. They cannot
function without AdBlue
® fluid.
When the level of AdBlue® falls below the
reserve level (between 1,500 and 0 miles (2,400
and 0

km)), a warning lamp lights up when
the ignition is switched on and an estimate
of the distance that can be travelled before
engine starting is prevented is displayed in the
instrument panel.
The engine starting prevention system required by regulations is activated
automatically once the AdBlue
® tank is empty.
It is then no longer possible to start the
engine until the minimum level of AdBlue
® has
been topped up.
Manual display of driving range
While the driving range is greater than
1,500 miles (2,400 km), it is not displayed
automatically.
You can view the range information by pressing the " Diagnostic" button
in
the

Driving/Vehicle touch screen menu.

16
Instruments
To be able to restart the engine, contact a PEUGEOT dealer or a qualified
workshop.
Manual test
This function allows you to check certain
indicators and display the alerts log.
It can be accessed via the "Diagnostic"
button in the Driving/Vehicle touch
screen menu.
The following information is displayed on the
instrument panel:
– Engine oil level.
– Next service due.
– Tyre pressures.
– Driving range associated with the AdBlue and
the SCR system (BlueHDi Diesel).
– Current alerts.
This information is also displayed
automatically every time the ignition is
switched on.
Total distance recorder
The total distance recorder measures the total
distance travelled by the vehicle since its initial
registration.
With the ignition on, the total distance is
displayed at all times. It remains displayed for
30 seconds after switching off the ignition. It is
Actions required related to a lack of AdBlue®
The following warning lamps light up when the
quantity of AdBlue® is lower than the reserve
level corresponding to a range of 1,500 miles
(2,400 km).
Together with the warning lamps, messages
regularly remind you of the need to top up to
avoid engine starting being prevented. Refer to
the Warning and indicator lamps section for
details of the messages displayed.
For more information on AdBlue®
(BlueHDi engines), and in particular on
topping up, refer to the corresponding section.
Warning/ indicator lamps lit Action Remaining
range


Top up. Between 1,500 miles
and 500
miles (2,400
km and 800
km)


Top up as
soon as
possible.Between
500 miles
and 62
miles (800
km and
100
km)
Warning/indicator lamps lit Action Remaining
range


A top-up is
vital, there is
the risk that
the engine will
be prevented
from starting.Between 62
miles and 0
miles (100
km and 0
km)


To be able
to restart the
engine, add at
least 5 litres of
AdBlue
® to the
tank. 0 miles (km)
Malfunction of the SCR emissions
control system
Malfunction detection


If a malfunction is detected,
these warning lamps come
on, accompanied by an
audible signal and an
"Emissions fault” or “NO
START IN” message.
The alert is triggered while driving, when the
fault is detected for the first time, and thereafter
when switching on the ignition for subsequent
journeys, while the cause of the fault persists.
If the fault is temporary, the alert
disappears during the next journey, after
self-diagnostic checks of the SCR emissions
control system.
Malfunction confirmed during the
permitted driving phase (between 685
miles and 0
miles (1,100 km and 0 km))
If the fault indication is still displayed
permanently after 31 miles (50 km) of driving, the
fault in the SCR system is confirmed.
The AdBlue warning lamp flashes, and an
"Emissions fault: Starting prevented in X
miles" or "NO START IN X miles" message is
displayed, indicating the driving range in miles or
kilometres.
While driving, the message is displayed every 30
seconds. The alert is repeated when switching
on the ignition.
You can continue driving for up to 685 miles
(1,100
km) before the engine starting
prevention system is triggered.
Have the system checked by a
PEUGEOT dealer or a qualified
workshop as soon as possible.
Starting prevented
Whenever the ignition is switched on, the
"Emissions fault: Starting prevented" or "NO
START IN" message is displayed.

24
Access
With Keyless Entry and Starting
Following disconnection of the vehicle battery,
replacement of the remote control battery or in
the event of a remote control malfunction, you
can no longer unlock, lock or locate your vehicle.


► Place the mechanical key (integral with the
remote control) in the lock to unlock your vehicle.
► Remove the carpet underneath the 12 V
socket.
► Place the electronic key in the house
provided for this purpose.
► Switch on the ignition by pressing "START/
STOP".
The electronic key is now fully operational again.
If the problem persists, contact a PEUGEOT
dealer or a qualified workshop as soon as
possible.
If your vehicle is fitted with an alarm, it
will not be activated/deactivated when
the vehicle is locked/unlocked.
Opening a door will trigger the alarm, which
can be stopped by switching the ignition on.
Other doors

► For the other doors, check that the child lock
is not activated.
►

Insert the built-in key into the lock located on
the edge of the door and turn it an eighth of a
turn to the right for the right-hand side door

, and
to the left for the left-hand side door.
►

Close the doors and check from the outside
that the vehicle is locked.
Changing the battery
If the battery is flat, you are informed by
lighting of this warning lamp in the
instrument panel, an audible signal and a
message in the screen.
Without Keyless Entry and Starting
Battery ref.: CR1620 / 3 volts.


With Keyless Entry and Starting
Battery ref.: CR2032 / 3 volts.


► Unclip the cover using a small screwdriver at
the cut-out.
►

Remove the cover
.
►

Remove the discharged battery from its
housing.
►


Fit the new battery into its housing observing
the polarity

.
►

Clip the cover onto the casing.
Do not throw remote control batteries
away, as they contain metals that are
harmful to the environment. Take them to an
approved disposal point.
Reinitialising the remote
control
Following replacement of the battery or in
the event of a fault, it may be necessary to
reinitialise the remote control.
If the problem persists, contact a
PEUGEOT dealer or a qualified
workshop as soon as possible.
Without Keyless Entry and Starting

– Switch off the ignition.
– T urn the key to position 2 (Ignition) .
– Immediately press the closed padlock
button for a few seconds.
–

Switch off the ignition and remove the key
from the switch.
The remote control is now fully operational
again.