You can turn on "Side Button Icons" to see a physical representation of the buttons function on the screen while in-ride.
Here are the steps to turn on the Side Button Icons:
- On the Home screen, click on the "Settings" app
- Scroll down till you see "Side Button Icons"
- Toggle it "On".
- You can now see the side button icons on the Karoo screen when in-ride. Note: This can be enabled/disabled anytime from the Settings app.