
The laser photodetector is dirty. Wipe the photodetector window area with a soft cloth and reinstall the system.

In bad weather (rain, fog, snow, etc.), when the wheels slip, if the wheels do not meet the requirements, etc. When normal weather returns or you drive onto a normal road, reinstall the system.
Note: In the above cases, the "CRUISE CONTROL" operation indicator flashes at the same time.
