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5. Driving guide
CAUTION
● If the MMW radar sensor is dirty,
blocked by the license plate frame, or
covered by any foreign matter such as
heavy rain, ice, snow, mud, the related
functions of the radar sensor may not
work and the instrument cluster will
give disable/fault indication for these
functions. To restore these functions
to normal, clean the dirt and/or foreign
matters.
● When there is a strong reflection on the
MMW radar ultrasonic wave (e. g. in
parking lot), the related functions of the
MMW radar sensor may be affected.
● lt is prohibited to paste or add stickers,
driving assistant lights, license plate
frames or other similar objects in front of
and around the MMW radar; otherwise it
may affect the relevant functions of the
MMW radar sensor.
● It is recommended to use a brush to
remove snow from the sensor surface; It
is recommended to use an insoluble de-
icer spray to remove ice from the sensor
surface.
CAUTION
● Maintenance of the front body of the
vehicle may cause change in the radar
sensor direction and affect related
functions of MMW radar (ACC/ICA/
FCM). Therefore, please go to the GAC
Motor authorized shop for repair in time.
● If the MMW radar sensor is damaged
or the direction changes, please turn off
MMW radar related functions (ACC/ICA/
FCM, etc.) and go to the GAC Motor
authorized shop in time to recalibrate
the MMW radar sensor.
● The direction of the MMW radar sensor
may change due to vibration, for
example, the part near the front bumper
radar collides with the roadside/flower
bed. Change of the direction of the
sensor may affect the performance of
the functions dependent on the radar
or even cause abnormal deactivation of
these functions.
IFC
A IFC is installed on the upper part of the
front windshield to detect the surrounding
environment. The maximum recognition
distance for barrier-free pedestrians can reach
80 m (ideal for environmental factors such
as lighting), and the minimum pedestrian
detection height of the camera is 0.8 m.
The IFC sensor must be calibrated under the
following conditions:
-
The front windshield or camera bracket is
removed and replaced.
-
The IFC sensor is removed and replaced.
NOTE
If the IFC fails, the ACC, ICA, LDW, FCW
and IHC will fail as well.
