Nissan ARIYA 2023 Owners Manual
9.35.5. System maintenance
The parking sensors (sonar) (A) and (B) (8 or 12) are located on the front and rear bumpers.
Always keep the area near the parking sensors (sonar) clean.
If the parking sensors (sonar) are dirty, wipe them off with a soft cloth while being careful to not damage them.
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). Check for and remove objects obstructing the area around the parking sensors (sonar).
Do not subject the area around the parking sensors (sonar) to strong impact. Also, do not remove or disassemble the parking sensors (sonar). If the parking sensors (sonar) and peripheral areas are deformed in an accident, etc., have the parking sensors (sonar) checked. It is recommended that you visit a NISSAN certified electric vehicle dealer for this service.
Do not attach stickers (including transparent material), install accessories or apply additional paint on the parking sensors (sonar) and their surrounding areas. This may cause a malfunction or improper operation.
When washing the vehicle using a high-pressure washer, do not apply direct washer pressure on the parking sensors (sonar). This may cause a malfunction of the parking sensors (sonar).