Yamaha PWSeries ST settings

Warwick2

Pedelecer
Mar 19, 2021
74
20
I was wondering how I can access the settings on my Haibike Fullseven 4's Yamaha system to have a look at the various settings.

There's not much online, so does anyone have any ideas?
 

soundwave

Esteemed Pedelecer
May 23, 2015
17,105
6,567
as far as i can see there is no way to change any of the settings buy the end user on that display so if the wheel size needs to be changed only a dealer would be able to do it with the software.

tho you could try holding one of the buttons and powering it on as on the first displays you did this buy holding the select button and powering it on.
 

Warwick2

Pedelecer
Mar 19, 2021
74
20
Thanks. That's pretty much what I thought, sadly. I was going to change the wheel size to 29". I can do that easily with my Woosh-equipped Brompton, but not on the Haibike.
 

soundwave

Esteemed Pedelecer
May 23, 2015
17,105
6,567
only a dealer can do that as i could change the wheel size on my bosch bike with the intuvia display but if i tried to go from 27.5 to 29 it would just throw up errors as can only change it a tiny amount imo for different size tyres.

you could use a dongle then the wheel size wont matter.
 

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