See also:

Tire tread
Summer tires Do not drive with a tire tread depth of less than 0.12 in/3 mm. There is an increased danger of hydroplaning if the tread depth is less than 0.12 in/3 mm. Winter tires Do not driv ...

Switching on/off manually
Press the button. On: the LED lights up. Off: the LED goes out. ...

Switching between letters and numbers
Depending on the menu, you can switch between entering letters and numbers: ...