VVDI Benz PCB FBS3 smart key 433mhz / 315mhz
please update BE key firmware,make sure with lastest version
Instructions
1.support write BE command key file(not only supported by VVDI MB TOOL)
2.support write by IR without battery,rewrite unlimted times.
3.After write key file successful,please insert battery for 1 minute(during this process,the light will flashing every 1 second),then programming to car.
4.support change frequence by VVDI MB tool software or by resistor(FRE)component(default status with resistor is 433mhz,removed resistor the frequency is 315mhz).
5.support update BE key by VVDI MB tool,if there are some models or some fuctions not support,just update by software.
6.support auto window and lock/unlock door fuctions by IR.
7.support unlock driver door and all doors button shift function.
8.each BE key with 200 MB bonus point.
