Mistake I bought Joying head unit for my vw…
I bought Joying head unit for my vw t5.1 , spec sounds impressive but initially the canbus didnt work with the non- switched live on a vw t5.1. I installed my own .FM radio very poor even with aerial amp and new aerial installed.5 months later the DAB stopped working as the USB ports packed up working. After 67 e mails later over three months I gave up. Their customer service wont honour a fault in the unit ie no refund also you have to pay both postage charges to return the unit for repair. Infirior product .Dont waste your money - buy a branded unit Pioneer , Sony or Kenwood