User manual for Yamaha YP250 4D9-28199-J3 scooter.
This Japanese-language user manual for the Yamaha YP250 scooter explains correct handling, safe riding, daily checks, and simple periodic maintenance.
It covers safety advice, part names, the smart key system, controls and instruments, YCC-AT control mode selection, starting and stopping, braking and parking, periodic maintenance, vehicle care, product specifications, and user information. This manual is written in Japanese.
Have the vehicle inspected and serviced at a dealer.
Start the engine outdoors in a well-ventilated place, not indoors or in a poorly ventilated place.
A motorcycle helmet with a PSC, SG, or JIS mark should be worn.