2018 Peugeot 508 lane assist

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bit.ly/helpPSA
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Driving recommendations 124
Anti-theft protection 1 25
Starting/Switching off the engine
1

25
Electric parking brake

1
28
Manual gearbox
1

31
Automatic gearbox

1
31
Hill start assist

1
35
Active Suspension Control

1
36
Driving modes

1
36
Gear shift indicator

1
38
Stop & Start

1
38
Tyre under-inflation detection

1
40
Speed Limit recognition and
recommendation
1

42
Speed limiter
1

46
Programmable cruise control
1

48
Memorising speeds

1
51
Drive Assist Plus

1
51
Adaptive cruise control

1
52
Lane Positioning Assist

1
61
Active Safety Brake with Distance Alert
and Intelligent emergency braking
assistance


165
Fatigue detection system

1
69
Active Blind Spot Monitoring System

1
70
Active Lane Keeping Assistance

1
71
Blind Spot Detection

1
74
Parking sensors
1

76
Visiopark 1 – Visiopark 2

1
79
Park Assist

1
84
Full Park Assist

1
88Compatibility of fuels
1 97
Refuelling 1 98
Misfuel prevention (Diesel)
1

99
Towing device

1
99
Towing device with retractable towball

2
00
Load reduction mode

2
01
Energy economy mode
202
S

now chains
2
02
Fitting roof bars

2
03
Bonnet


204
Engine compartment
2

05
Checking levels
20

5
Checks
20

8
Advice on care and maintenance
2

10
AdBlue
® (BlueHDi engines) 2 10
Warning triangle
2
13
Running out of fuel (Diesel)

2
13
Tool kit

2
14
Temporary puncture repair kit
2

16
Spare wheel

2
19
Changing a bulb
2

23
Changing a fuse
2

27
12 V battery

2
33
Towing the vehicle

2
36Engine technical data and towed loads

2
38
Engines and towed loads – Petrol
2
39
Engines and towed loads – Diesel
2
40
Dimensions
2
42
Identification markings
2
43
Driving
Practical information
In the event of a breakdown Technical data
Alphabetical index
Access to additional videos
Audio equipment and telematics
PEUGEOT Connect Radio
PEUGEOT Connect Nav
.
Contents

5
Steering mounted controls
1.External lighting/direction indicator control
stalk
2. Automatic gearbox control paddles
3. Wiper/screenwash/trip computer controls
4. Audio system adjustment controls
5. Instrument panel display mode selection
wheel
6. Voice synthesis control
Volume adjustment
7. Controls for Speed limiter/Cruise control/
Adaptive cruise control
Side switch panel
1.Halogen headlamp beam height
adjustment
2. Hands-free tailgate
3. Active Lane Keeping Assistance
4. Lane Positioning Assist
5. Alarm
6. Programmable Heating/Ventilation
7. Heated windscreen
Centre switch panel
1.8" (PEUGEOT Connect Radio) or 10" HD
(PEUGEOT Connect Nav) touch screen
controls
i- Cockpit® Amplify function
2. Heated seats
3. Stop & Start
4. Windscreen and front windows demist
5. Recirculation of interior air
6. Rear screen defrost
7. Automatic air conditioning
.
Over view

19
+Emergency
brake fault (with
electric parking
brake) Fixed, accompanied
by the message
"Parking brake fault".
Emergency braking does not have full
p o w e r.
If automatic release is not available, use manual
release.
Active Lane
Keeping
Assistance Fixed.
The system has been automatically
deactivated or placed on standby.
Flashing. 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).
+ Lane
Positioning
Assist Fixed, accompanied
by the Ser vice
warning lamp. The system has a fault.
Carry out (3).
Warning/indicator lamp
StateCause Actions/Observations
+
+ Hill start assist
Fixed. The system has a fault. Carry out (3).
1
Instruments

21
Stop & Star tFixed, accompanied
by the display of a
message. The Stop & Start system is
deactivated manually.
The engine will not switch off at the next traffic stop.
Press the button to reactivate the Stop & Start.
Fixed. The Stop & Start system is
deactivated automatically. The engine will not switch off at the next traffic stop,
if
the exterior temperature is:
-
belo

w 0°C.
-

a
bove +35°C.
Night Vision Fixed. The system has been activated, but
the vehicle is travelling too fast or the
exterior temperature conditions are
outside the operating range. The display is available with the "Night vision" mode
but the system does not emit an alert.
Rear foglamps Fixed. The lamps are on.
Warning/indicator lamp
StateCause Actions/Observations
Green warning/indicator lamps
Stop & Star tFixed.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.
Park Assist or
Full Park Assist Fixed.
The function is active.
Lane Positioning
Assist Fixed.
The function has been activated. All the conditions have been met: the system is
operating.
1
Instruments

151
Memorising speeds
Linked to the speed limiter and programmable
cruise control, this function allows speed limits
to be registered which will then be suggested
as settings for these two systems.
You can memorise several speed settings for
each system.
By default, some speed settings are already
memorised.As a safety measure, the driver must
only modify the speed settings when
stationary.
Changing a speed setting
From the Driving/Vehicle menu of
the touch screen, select " Driving
functions ", then "Memorised speed
settings ".
"MEM" button
For more information on the Speed limiter or
Cruise control , refer to the associated section.
With this button, you can select a memorised
speed setting to use with the speed limiter or
the programmable cruise control.
Drive Assist Plus
This system provides active assistance in
keeping the vehicle in position in its lane.
It results from the combination of the Adaptive
cruise control with Stop & Go function and the
Lane Positioning Assist.
These two functions must be activated and in
operation.
These functions are especially suitable for
driving on motor ways and main roads. For more information on the
Adaptive cruise
control and the Lane Positioning Assist ,
refer to the corresponding sections.
This system is a driving aid that cannot,
under any circumstances, replace driver
vigilance and respect of the speed limits
and safety distances.
The system assists the driver by operating
the steering, acceleration and braking
within the limits of the laws of physics
and vehicle per formance. Some road
infrastructure elements or vehicles present
on the road may not be properly detected
or interpreted by the camera and radar,
which may lead to an unexpected change
in direction, a lack of steering correction
and/or inappropriate management of the
acceleration or braking.
6
Driving

152
For this purpose there is a camera located at the
top of the windscreen, and, depending on the
version, a radar installed in the front bumper.Primarily designed for driving on main
roads and motor ways, this system only
works on moving vehicles , driving in the
same direction as your vehicle.
Principle of operation
The system automatically adapts the speed of
your vehicle to that of the vehicle in front, to
maintain a constant distance.
If the vehicle in front is driving more slowly,
the system slows, or even stops your vehicle,
using engine braking and the braking system
(for versions fitted with an automatic gearbox).
For versions fitted with the EAT8 automatic
gearbox, if traffic conditions allow and the
stop was for less than 3 seconds, your vehicle
restarts automatically.
If the vehicle in front accelerates or changes
lane, the cruise control progressively
accelerates your vehicle to return to the
programmed speed. The brake lamps illuminate as soon as
the braking system is activated with
deceleration of the vehicle.
This system is a driving aid that cannot,
in any circumstances, replace the need to
obser ve speed limits and safety distances,
nor the need for vigilance on the part of
the driver.
Some vehicles present on the road may
not be properly seen or may be poorly
interpreted by the camera and/or radar
(e.g. a lorry), which may lead to a poor
assessment of the distances and lead to
the vehicle inappropriately accelerating or
braking.
The driver must be ready at all times
to retake control of their vehicle by
permanently holding both hands on the
steering wheel and keeping their feet near
the brake and accelerator pedals.
If the driver operates a direction indicator to
overtake a slower vehicle, the cruise control
allows your vehicle to temporarily approach
the vehicle in front to assist the overtaking
manoeuvre, though never exceeding the
programmed speed.
vehicle to come to a complete stop.
For the versions fitted with the EAT8 gearbox,
your vehicle can restart automatically. The cruise control remains active after
changing gear regardless of the gearbox
type.
It manages the acceleration and deceleration
of the vehicle by automatically acting on the
engine and the braking system.
Adaptive cruise control
This system provides the following
functions:
-

A
utomatically maintains the vehicle
at the speed set by the driver.
-

A
utomatic adjustment of the
distance between your vehicle and
the one in front.
With an automatic gearbox, automatic
adjustment of the distance can cause your
Driving

161
If the front bumper is to be repainted or
retouched, contact a PEUGEOT dealer
or a qualified workshop. Certain types of
paint could inter fere with the operation of
the radar.
Malfunction
If the cruise control
malfunctions, dashes are
displayed instead of the
cruise control speed setting.
If this warning lamp comes
on, accompanied by an alert
message and an audible
signal, this confirms a
malfunction.
The adaptive cruise control deactivates
automatically if the use of a "space-saver"
type spare wheel is detected or if there is
a malfunction on the lateral brake lamps or
trailer brake lamps (for approved trailers).
Lane Positioning Assist
Have the system checked by a PEUGEOT
dealer or a qualified workshop. Using a camera located at the top of the
windscreen, the system identifies lane
markings and steers the vehicle inside this lane
to keep it in the lateral position chosen by the
driver.
This function is primarily suitable for driving on
motor ways and main roads.
This system is a driving aid that cannot,
under any circumstances, replace driver
vigilance and respect of the speed limits
and safety distances.
The system does not assess the
behaviour of other vehicles. Therefore,
the
driver must be ready at all times
to retake control of their vehicle by
permanently holding the steering wheel
with both hands and keeping their feet
near the brake and accelerator pedals.
The function cannot be used to
compensate for loss of vigilance caused
by driver inattention or fatigue. It is
recommended to take a break every two
hours.
Conditions for operation
- The adaptive cruise control with Stop & Go function must be active.
-

T
he vehicle must be travelling in a traffic
lane clearly delimited on both sides.
-

T
he ESC system must be operating.
-

T
he ASR must not be deactivated.
-

N
o trailer detected.
-
S

mall-diameter, "space-saver" type spare
wheel not being used.
-

T
he vehicle must not be subjected to strong
lateral accelerations.
-

T
he direction indicators must not be
activated.
Activation/Deactivation
The state of the system stays in memory
when the ignition is switched off.
F

W
ith the adaptive cruise control with Stop &
Go function activated, press this button.
6
Driving

162
The colour of the symbol depends on the
operating state of the system:(grey colour)
At least one of the operating
conditions is not met, the system
is


paused.
(green colour)
All operating conditions are met,
the
system is active.
(orange colour)
The system has a fault.
The action is confirmed by:
-

I
llumination of the green button indicator lamp.
-
D
isplay of the following symbol in the
instrument panel.
If the driver no longer wishes to benefit from
the system, they can deactivate it by pressing
the


button again.
The button indicator lamp goes off and the
symbol disappears from the instrument panel.
Regulation
The driver must hold the steering wheel properly.
When regulation is activated, the symbol is
displayed in green: by small steering actions,
the system directs the vehicle and keeps it in the
position chosen by the driver, in the traffic lane.
The driver can feel movements in the steering
wheel. This position is not necessarily the centre of the
lane.
The driver can change the position of the vehicle
at any time, by turning the steering wheel. When
the driver feels that the vehicle’s position is
appropriate, whilst keeping hands on the steering
wheel, they must release the pressure to let
the system resume control of the steering, but
the vehicle will not get centred within the lane
automatically.
Pausing/Suspension of the
system
The driver must inter vene as soon as they
believe that the traffic conditions or state
of the road sur face make this necessary
by moving the steering wheel to suspend
the system temporarily. Pressing the brake
pedal to pause the cruise control will also
pause the system.
If the system detects that the driver is
not holding the wheel firmly enough, it
triggers a series of gradual alerts and then
deactivates if there is no reaction from the
driver.
Automatic pausing:
-

T
riggering of the ESC.
-
P
rolonged failure to detect one of the lane
markings. In this case, the Active Lane
Keeping Assistance function can take over,
and the system will reactivate itself once the
operating conditions are met once again.
On action by the driver: suspension
- A ctivation of the direction indicators.
-
T

ravelling outside the lane limits.
-

T
oo tight a grip on the steering wheel or
dynamic action on the steering wheel.
-

A
ction on the brake pedal (pausing the
cruise control until its reactivation) or
accelerator pedal (suspension during
the
time when the pedal is pressed).
-

P
ausing the cruise control.
-

D
eactivation of the ASR.
After suspension due to the prolonged
release of pressure holding the steering
wheel, you must reactivate the function by
pressing the button again.
Driving