163
5. Driving guide
ISL-ACC synchronized target cruising
speed
Set cruising speed as
When the pop-up text prompts “Cruising speed
set to”, “Current speed limit sign” and “OK”
appear on the instrument panel:
1. When the driver presses the OK button,
it indicates that the driver agrees with the
synchronization of speed limit sign, and
the ACC target vehicle speed is set to the
speed of the current speed limit sign.
2. When the driver does not operate the
OK button after approximately 5 s of the
prompt message, it indicates that the
driver does not use the synchronization
of speed limit sign, and the ACC target
vehicle speed remains unchanged.
NOTE
The system has on/off status memory
function. After the vehicle is started, the
on/off state will be the same as it was set
when the vehicle was shut down last time.
ISL-ACC trigger requirements
To trigger the ISL-ACC, the following
requirements shall be met:
-
ISL-ACC is on.
-
ACC is in working state.
-
ACC current target vehicle speed-TSR
vehicle speed is greater than the set
system difference.
-
TSR first recognizes the speed limit sign
or recognizes that the speed of speed
limit sign changes.
After the ISL-ACC is triggered, the driver will
be prompted whether to synchronize the TSR
within the next 5 seconds.
5.4.6 Lane departure warning
(LDW)*
LDW is designed to reduce the accidents
caused by unintentional lane departure.
The LDW detects the lane marking on the
road through the IFC installed on the front
windshield, analyzes the driver’s driving
behavior and vehicle motion state, and issues
the warning or intervenes in the steering wheel
to correct the deviation when the vehicle
unintentionally deviates from the lane due to
fatigue, distraction or phone calls. It usually
issues the warning or intervenes in the steering
wheel when the front wheels cross the lane
marking.
When the driver selects the “Steering” or
“Steering and warning” mode and the LDW
operating conditions are met, the system will
monitor the torque on the steering wheel.
When the driver’s hands are off the steering
wheel for a long time, the system will give an
alarm to the driver.
