DongFeng Nammi 01 - Page 144

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144
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When Driving
3
Driving Assistance
Function Settings
The Intelligent Speed Limit Control function
can be turned on or off in the MP5 Assisted
Driving → Smart Recognition interface.Touching
the control activates both ISA and ISLC functions.
Speed deviation canalso be set (0 km/h, +5
km/h, or +10 km/h).
Factors Affecting the Function
Refer to the "Factors Affecting the Function"
section under "Trafc Sign Recognition System
(TSR)*" for factors that may affect the Intelligent
Speed Assist functionality.
Overspeed Alarm
If the vehicle's speed exceeds the current
road speed limit plus the set speed deviation
value, an overspeed alarm is issued.The alarm
format includes flashing speed limit sign icons
and a buzzer alert to prevent unconscious
overspeeding. The flashing stops when the
vehicle speed on the instrument cluster falls
below the limit or after continuous overspeeding
for a certain time.
Intelligent Speed Limit Control (ISLC)*
The Intelligent Speed Limit Control function
(ISLC) uses a camera located at the top of
the front windshield to recognize road speed
limit signs. When the vehicle passes a speed
limit sign, the intelligent speed limit reminder
function will display the detected speed limit
sign at a designated position on the combination
instrument. The speed limit sign display will
disappear after a certain distance. If the
recognized speed limit differs from the set cruise
speed on the instrument cluster by more than
the set speed deviation value, ISLC prompts
the driver to conrm whether to update the ACC
cruise speed for speed control.
Activation Conditions of the Function
The Intelligent Speed Limit Control system
can be used under the following conditions:
● The function is turned on and the mode is
selected.
● Vehicle speed between 30~140km/h.
● There are no system faults.
● ACC is activated.
Function Status Explanation
When the Intelligent Speed Limit Control
system is set to on and the system is fault-free,
the ISLC function button in the MP5 display lights
up. If the system malfunctions, the instrument
cluster displays “Intelligent Speed Limit Fault.”