• Compatibility:For 2019-2020 QX60,please match the car model and FCC ID
• Programming: DIY instructions will be provided with every order,need to cut the chip key at lockmsith or hardware store
• Part number:For KR5TXN7 PART NUMBER(s): 285E3-9NR4A,Frequency: 433MHZ
• High Quality Material: The Remote Car Key is made of premium quality material of the shell, wear resistant and durable to use. This is high quality parts and tested for maximum performance
• Fully tested complete keyless entry remote smart key fob,this is a replacement part to match the original in form and function,any proble,feel free to contact us