Wow are they requiring the radio upgrade?No...you need to keep your eyes on the ball with Tesla as they changed the pricing again.
"Owners of compatible vehicles can schedule an appointment through the Tesla app for purchase and installation. This upgrade is available for $2,000 plus applicable tax, including installation, for vehicles equipped with Autopilot Computer 2.0 or 2.5 and for $1,500 plus applicable tax, including installation, for all other vehicles. Owners may confirm Autopilot Computer type by selecting ‘Controls’ > ‘Software’ > ‘Additional Vehicle Information’ on the touchscreen."
I'm probably one of the last that received the update that had AP2/2.5 at the $1500 price.