Hi ive had my Ch-r Dynamic now for just under 12 months and really love it, but in the last few weeks I’ve had an issue with the 12v Battery level dropping to below 10v and the hybrid system fails to start. I have called out Toyota assist three times now. I have spoken to two local dealers who tell me that is is not a known fault, although on other Ch-r forums it is mentioned often. Toyota customer services have indicated that it may be the manner in which the car is driven!! It is now book