Reference:
XKNF13
XHORSE SMART REMOTE XSADJ1GL 4 BUTTONS FOR AUDI A6L, Q5, A4L, A8L (VVDI AUDI 754J) XSADJ1EN
New Version, support 315/ 433/ 868MHZ
For Audi A6L Q5 A4L A8L
For Audi A6L Q5 A4L A8L