This Mercedes Benz key board is made in China, it supports read and write key only work together with Benz key IR Code Reader (our item No SK136),

It can work with SK185 VVDI BGA TOOL and SK185-B,can support all non intelligent key car types before 2015.
and it can be written for once only, if Benz key board is broken during key writing, you need to buy another new one NEC chip (our item No: SA1247)and it can be written for once only.

1pc x Smart Key 3 Button 315MHZ (1997-2015) for Benz

Prev: Transponder Key Shell 2 Track For New BMW 10pcs/lot

Next: Smart Key Shell (With Board Plastic) For 2010 Benz 3 Button