PEUGEOT 3008 2015 Handbook page 215

When the system interprets the behaviour of
the vehicle as indicating a certain fatigue or
inattention threshold on the part of the driver, it
triggers the first level of alert.
The driver is then alerted by the message
"Take care!", accompanied by an audible
signal.
After three first level alerts, the system triggers
a new alert with the message "Take a break!",
accompanied by a more pronounced audible
signal.
In certain driving conditions (poor road
surface or strong winds), the system may
give alerts independent of the driver's
level of vigilance.
The following situations may interfere with
the operation of the system or prevent it
working:
- poor visibility (inadequate lighting of
the roadway, falling snow, heavy rain,
dense fog, ...),
- dazzle (headlamps of an oncoming
vehicle, low sun, reflections on a damp
road, leaving a tunnel, alternating
shade and light, ...),
- windscreen area located in front of the
camera: dirty, misted up, frost-covered,
snow-covered, damaged or covered by
a sticker,
- lane markings absent, worn, masked
(snow, mud) or multiple (roadworks, ...),
- close to the vehicle ahead (lane
markings not detected),
- roads that are narrow, winding, ...
Driving
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