Honda WW150HV 2018 Owner's Manual page 57

Riding mode
Riding mode display
Display
Standard, all-round mode for a variety of situations.
Enables smooth acceleration even when riding with
a passenger or a full load of luggage.
When Idring Stop system dose not use.
You can change the riding mode.
Riding mode has three modes.
Usage
Motor assist level Idling Stop system
Standard
High
Standard
On
On
Off
Continued
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