Customer problem:
I used VVDI Key Tool Max Pro to program XSKF01EN remote for my 2022 MG HS, but when I connected to car and opened Immo programming, it didn’t connect to car. Before trying to program any key to car, it was giving me error “Request seed failed!- Invalid format-Message length error ERR: 7F2713” when trying to add key.
Xhorseshop.co.uk engineer replied:
Please try to use “Smart key system” function and follow the on-screen function introduction to operate.
Tech support:
Whatsapp/Wechat(Lucy): +86 15387077565
Email: sales@xhorseshop.co.uk
Skype: xhorseshop.co.uk
www.xhorseshop.co.uk
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