Instead of coding the Sensor Kit directly in Python, you can also do it in a graphical/visual programming software – Dragit, developed based on Snap! (check http://snap.berkeley.edu/ for more). What’s good about Dragit is that, the programming process is visible with graphics. So you can just drag and drop the blocks (unit in the software) to make the code in each lesson, no need of the knowledge of any programming languages or syntaxes.
You can go to our official website www.sunfounder.com to download How to use PiCar-V with the Dragit.zip by clicking Learn -> Robot Kit -> PiCar-V V2.0