@Jmacca hey mate, as far I know, this unit didn’t export overseas. So Toyota needn’t this manual translated. I’ve got Japanese one from sq-engendering site. It not so hard to be understood - lot of pics. So, recommend to use it.
@VoiceofatriniSorry for the "necroposting" ) You've use the PFC to manage this setup. However you have to use blitz module to switching charger's electro magnetic clutch. Coz as far I know PFC have not additional aux outputs to manage this. So when you added this module, you've use PFS "as usual"
Cheers!