November 6, 2018—Tesla has increased the price of its Enhanced Autopilot package when bought after delivery but also launched a new round of 30-day Autopilot trials, reported Electrek.

At the end of the trial, Tesla owners will have the opportunity to buy the package for $5,500.

The automaker first started to roll out Autopilot trials in 2016 to increase the take-rate of the driver assist features, according to the report. The round of Autopilot trials also comes as Tesla is releasing new features, like Navigate on Autopilot.