Service of the Twizy

Is there a 'Workshop Manual/ regarding the Twiwy, Servicing and maintanance. My local Stealerr is as good as a chocolate teapot and quoted a service price more suited to my Merc.

Try this https://play.google.com/store/apps/details?id=air.com.renault.iphone.quickguidetwizy&hl=en29

Tried but unable to read, wrong code or something.