I got my e tron on 01/03/2020 ordered it from incoming stock in December. I have not been able to get it to charge to the 204 mile range. I have gone in the charging section in the MMI and changed it to 100%. The most miles I have been able to get has been 176 what am I doing wrong. Also can you charge the car on the 500kw charger @Electrify America? Oh by the way my owner manual has printed on the front 2020 e tron?