self-parking

A sensor-based system that allows a vehicle to park automatically.

This car comes with self-parking and automatic lanekeeping.

Most cars with self-parking capability can't actually do it all themselves. These systems can locate a parallel (and in some cases a perpendicular or diagonal) parking spot upon activation by utilizing proximity sensors on the front, side, and rear of the vehicle; often, the tech requires activating a turn signal to indicate what side of the road it should look for a space.

The action performed by a vehicle that has such capability.

They were amazed the first time they witnessed self-parking. It was as if a ghost were turning the steering wheel!

Parking of one's own car, as contrasted with valet parking.

A: Did the wedding have valet parking? B: No, it was self-parking, but the parking garage did have a section marked "reserved for wedding guests today".

Able to park itself. (Usually referring especially to automated parallel parking.)

All these self-driving and self-parking cars! What a time to be alive!