There are 1 owner-reported driver assist & adas complaints for the 2020 Toyota Priusin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
After heavy rains, the car says the park assist doesn't work, as well as the parking sensor system. There is a warning sign that says it doesn't work.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026