See also:

Other markings
The following makings are also placed on the sidewall. Maximum permissible inflation pressure The maximum cold inflation pressure to which this tire may be inflated. For example, “350 kPa (51 PSI) ...

ON
This is the normal operating position after the engine is started. ...

Seat height adjustment (driver’s seat)
1) When the lever is pushed down, the seat is lowered. 2) When the lever is pulled up, the seat rises. The height of the seat can be adjusted by moving the seat cushion adjustment lever up or do ...