Intelligent Adaptive Cruise Control(SCF Like)
Chapter 5 · Manual page 247
When the ACC/CP function is activated and the iACC switch is turned on, if the SLIF detects a change in speed limit, the driver is reminded to set the new limit. If the driver confirms the operation during the reminder period, this speed limit value will be used as the new speed limit.

• Set speed limit
Reminder and duration: After the SLIF detects a change in speed limit, a speed limit value update reminder will be sent within 3 seconds, with a reminder duration of 5 seconds. Setting action: Pull the shift lever down to the bottom for 2 seconds. The current speed limit value will be used as the new speed limit.
• ACC Cancel
Turn the cascade switch off; Exit ACC/CP mode;
• ACC Enters Standby
The speedometer speed becomes equal to or lower than the preset speed limit; Full release of the accelerator control for more than 6 seconds; Application of the braking system, or the preset speed limit has changed to a lower value.