(315/433MHz Adjustable) PCF7935 Transponder Buttons Remote Key for BMW EWS

3 Buttons Remote Key for BMW EWS - 315 MHz 434 MHz Changeable Frequency

Comes with PCF7935 Chip

You can change the remote frequency by yourself.    315 Mhz & 434 Mhz available

This key comes with Logo

Work for 1998 ~ 2005 year BMW 3 / 5 / 7 / X5 / Z3 / Z4

How to Change the Frequency:
Step 1,

Hold the button above

Step 2,

at same time, Press the bottom Button 5 times.

the Frequency will be changed