One problem related to automatic emergency braking has been reported for the 2019 Lexus RX350. The most recently reported issues are listed below.
On a recent 2500 mile trip on 3 separate occasions while on interstate hiways and passing a vehicle the emergency braking system engaged automatically with warning lights and buzzers going off. This occurred with no other vehicles anywhere around for a quarter mile or more. On one occasion it occurred while driving in the right lane and with no vehicles in sight. Lexus special tech inspected the vehicle and had some calibrations performed but they will not tell me what they found in data captured by the vehicle computer or what actions they took and why they think the vehicle is safe to drive.
| Adaptive Cruise Control problems | |
| Automatic Emergency Braking problems |