I would just like to thank Jack for fixing bmw key for a friend of mine tried all kinds thought and was led to believe it was the gm5 module but speaking from someone in the US and to Jack it ended up being the key from bmw these are crazy prices but jack replaced the key the holder and buttons and did what ever he does repaired the key and every thing works fine and only for about $140 I delivered and collected the key
Thankyou Jack
I recommend you to any one with bmw key issues