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IX - Driving -> Lane departure warning system for Your Citroen C4 Picasso SUV First Generation (2006-2013)

D R I V I N G  
LANE DEPARTURE  
WARNING SYSTEM  
Activation  
Operating fault  
) Press this button, the indicator  
lamp comes on.  
In the event of a malfunction, the  
service warning lamp comes on, ac-  
companied by an audible signal and  
a message in the screen.  
Contact a CITROËN dealer or a  
qualied workshop.  
System which detects the involun-  
tary crossing of longitudinal trafc  
lane markings on the ground (solid  
or broken line).  
Sensors, tted below the front bum-  
per, trigger a warning if the vehicle  
drifts over a lane marking (speed  
higher than 50 mph (80 km/h)).  
Deactivation  
) Press this button again, the indi-  
cator lamp goes off.  
The status of the system remains  
in the memory when the ignition is  
switched off.  
The detection may be impeded:  
-
-
-
if the sensors are dirty (mud,  
snow...),  
if the markings on the ground  
are worn,  
if there is little contrast between  
the markings on the ground and  
the road surface.  
Detection  
You are warned by the vibration of  
the driver's seat cushion:  
-
on the right-hand side, if the  
marking on the ground has been  
crossed on the right,  
-
on the left-hand side, if the marking  
on the ground has been crossed  
on the left.  
No warning is transmitted while the  
direction indicator is active and for  
approximately 20 seconds after the  
direction indicator is switched off.  
A warning may be transmitted if a  
direction marking (e.g. arrow) or  
non-standard marking (e.g. grafti)  
is crossed.  
IX  
This system is particularly useful on  
motorways and main roads.  
The lane departure warning sys-  
tem cannot, in any circumstances,  
replace the need for vigilance and  
responsibility on the part of the  
driver.  
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