I emailed 2 weeks ago. No response.
Here you getting a reply is as likely as winning the lottery !
I suggest you get all the
email addresses of GM usa/eu/cn and all there dealers world wide an CC every document !! emails galore !you will not get response ! put video on
youtube will work better but they may post comments on it !
Even going in person back to them
WASTE OF TIME !!!
They are a self made company they use marketing youtube/cornwalltube/wowtube to sell only !!!