Nissan ARIYA 2022-present Owners Manual
6.5.7.55. 57. Not Available, Seat Belt Not Fastened indicator (where fitted)
This message may appear when the Intelligent Cruise Control (ICC) system is engaged.
Under the following condition, the ICC system is automatically cancelled:
When the driver’s seat belt is not fastened.
The ICC system cannot be used when the driver’s seat belt is not fastened.
Owners Manual