Nissan LEAF 2023 Owners Manual
9.22.10.2. System temporarily unavailable
When parking sensor (sonar) blockage is detected, the system will be deactivated automatically. The system is not available until the conditions no longer exist.
The parking sensors (sonar) may be blocked by temporary ambient conditions such as splashing water, mist or fog. The blocked condition may also be caused by objects such as ice, frost or dirt obstructing the parking sensors (sonar).
Action to take:
When the above conditions no longer exist, the system will resume automatically.
Owners Manual