After removing radar units from its vehicle in 2021, a filing with the FCC shows Tesla may be rolling back its decision to ditch the tech.

Ultrasonic sensors measure distance via ultrasonic waves and are used as proximity sensors to support anti-collision safety systems, particularly in parking use cases. Now it appears radar is back.

Tesla has instructed technicians to remove radar from older Model S EVs, despite adding back a new sensor in its latest cars ...

Ultrasonic sensors measure distance via ultrasonic waves and are used as proximity sensors to support anti-collision safety systems, particularly in parking use cases. Now it appears radar is back.

Tesla plans to add a radar product to its vehicles in mid-January, according to documents posted with the Federal Communications Commission.