Meet CNP231 BDC3 Key Tool N5F-ID21A IC 3248A-ID21A 434MHz ID49 Chip Chip-based Key Matching Remote For BMW 1 3 5 6 7 X1 X3 X4 X5 G05 — where style meets true functionality at a competitive price. The go-to option for buyers who demand real value and best prices. AliExpress shipping you can trust — only at Ktayrav.college.