Speed Adjustment During Cornering - CITROEN C5 X 2021 Handbook

Messages
"Hold the steering wheel"
(framed in red)
Operating limits
The system may issue an alert when the
vehicle is travelling on a long, straight
road with smooth road surface even if the
driver thinks they are holding the steering
wheel correctly.
The system may not operate or may produce
unsuitable corrections to the steering in the
following situations:
– Wearing thick gloves (with Highway Driver
Assist 2.0).
– Poor visibility (insufficient road lighting,
snowfall, rain, fog).
– Dazzle (headlamps of an oncoming vehicle,
low sun, reflections on a wet road surface,
leaving a tunnel, alternating light and shade).
– Windscreen area in front of the camera
dirty, misted up, frost-covered, snow-covered,
damaged or covered by a sticker.
– Lane markings eroded, partially hidden (snow,
mud) or multiple (roadworks, surface joints).
– Travelling in a tight bend.
– Winding roads.
– Road surface repairs.
Driving situations
Simultaneous loss of cruise control and lane positioning assist.
Risk of undesirable operation
The system should be deactivated in the
following situations:
– When changing a wheel or working near a
wheel.
– Towing or with a bicycle carrier on a towing
device, especially with trailer not plugged in or
not approved.
– Adverse weather conditions.
– Road with low grip (risk of aquaplaning,
snow, ice).
– Road works and toll areas.
– Driving on racing circuits.
– Driving on a rolling road.
Malfunction
In the event of a malfunction, the
Service warning lamp comes on
and this (orange) symbol appears on the
instrument panel, accompanied by the display of
a message and an audible signal.
Have it checked by a CITROËN dealer or a
qualified workshop.
Speed adjustment during
cornering
(with Highway Driver Assist 2.0)
For more information, refer to the
General recommendations on the use
of driving and manoeuvring aids and the
Cruise control - particular
recommendations.
In addition to Adaptive Cruise Control with
Stop&Go and Lane positioning assist systems,
this system regulates the speed of the vehicle in
bends.
It adapts the speed, with or without target
vehicle, in certain bends on motorways or main
roads.
The speed is only adjusted if the vehicle speed is
not compatible with the angle of the bend.
The reduction in speed on a bend is adapted
to the situation in order to ensure the bend is
navigated comfortably.
In the presence of a target vehicle, it also
maintains the inter-vehicle distance.
This system does not manage bends that
are too tight ("hairpin bend" for example).
Driving
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