166
5. Driving guide
NOTE
The system may misjudge the driver’s
hands off the steering wheel when the
driver’s hands are lightly holding on the
steering wheel. In this case, when the
system sends a steering wheel hands-on
reminder, the driver only needs to hold the
steering wheel slightly or shake the steering
wheel slightly, the system can detect the
torque on the steering wheel, and the
hands-on reminder will be canceled.
Other tips
When the system detects that the IFC is
inoperative, a “MRR blocked” message will
pop up in the instrument cluster.
Usually, this is due to dirty front windshield or
IFC exposed to low sunlight. The LDW will not
be damaged, and inspection and repair is not
necessary.
The driver can try to wipe the front windshield
with water spray.
When the system detects a fault, the message
“Please check the LDW” will pop up in the
instrument cluster, and the indicator lamp will
light up in yellow.
Please go to the GAC
Motor authorized shop for inspection and
repair as soon as possible.
Function limitations
Even if the LDW is turned on and working,
it may incorrectly or fail to detect the lane
markings due to unavoidable environmental
factors and conditions. The system may
become affected or inoperative under the
following conditions:
-
Poor line of sight, such as snow, rain, fog
or water spots.
-
Dirt, fog on the front windshield or
obstruction in front of the IFC on the front
windshield.
-
Too high temperature around the IFC due
to direct sunlight.
-
Glare due to direct sunlight, oncoming
traffic, reflected light from road water-
logging, etc.
-
Sudden changes in outdoor brightness,
such as entering/exiting tunnels.
-
Failure to turn on headlamps at night or
when the light is weak in the tunnel.
-
N o l a n e m a r k i n g , o r d i ff i c u l t y i n
distinguishing the lane marking color from
the road surface color.
-
Unobvious, too thin, worn, blurred or dirt/
snow-covered lane markings.
-
Too wide or narrow lanes.
-
Increased or decreased number of lanes,
or complicated lane markings.
-
More than two lane markings on the left
and right sides of the vehicle.
-
Marks or objects similar to lane markings
on roads.
-
Isolation strips or other objects casting
shadows on lane markings.
-
Short-term change of marking, such as
ramp or highway exit.
-
Driving on steep slopes or curved roads.
-
Close distance from the vehicle ahead
or lane markings blocked by the vehicle
ahead.
-
Vehicle severely shaken.
