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+--- Thread: bmw e60 key cas2 pcf7946 change frequency ? (/showthread.php?tid=55833)
bmw e60 key cas2 pcf7946 change frequency ? - amigo74 - 01-09-2019
Hello,
i have ordered in china an bmw e60 cas2 key with 868mhz frequency.
They have send me a key with 315mhz and don´t respond any more about their failure...
Is there a possibility to change the frequency in this key by soldering something or so.....
It has an pcf7946 chip inside.