https://www.cnbc.com/2018/11/01/tesla-auto-park-upgrade-to-be-ready-in-six-weeks-musk.html

An upgrade to Tesla's 'Summon' auto-parking feature will be ready within six weeks and will allow its vehicles to drive around a parking lot, find an empty spot and read parking signs, Chief Executive Elon Musk said on Thursday.

The upgrade will be compatible in all Tesla cars made in the past two years, Musk said in a series of tweets on Thursday.