Bmw x5 key won't turn

SOURCE: how to replace the ignition key in my 2005 bmw 645ci

this can be very difficult to do you must make sure the baterry for the vehicle is disconnected you must remove the casing around the location of the ignition key barrel and there should be a few little pins holding the cylinder in itself with a plug attached be advised though some vehicles with electronic keys may crank over but not run without reprogramming the computer because the car may read the new key set up as someone trying to steal the car just make sure the battery is unhooked this is very important

SOURCE: my bmw x5 remote key is not working at all

you can replace batteries in remote keys.

SOURCE: battery gone flat on my x5 bmw and the key dosent

My car has been sitting since May and i would start my BMW every once and awhile but the last time I started it was around July 11th and a week later my battery was died and now today I went to unlock my BMW x5 car door and it wont unlock. Do I need to charge my battery?

SOURCE: i have remote key for bmw x5 and no functions are

Here is link on how to reprogram your key. The newer BMWs recharge the key battery while it is in the ignition so there is no battery to replace. Good luck.

SOURCE: I just go locked out of my X5 BMW 2002 x5 and my

right i had this ***** of a problem 2nd week in jan 2010. a bmw mechanic told to jack car up at front and hook a jumper pack up to live on starter motor terminal and then earth, was quite hard to put croc clip on to starter but did manage it. this was supposed to back charge to battery to get enough power to open car with remote, in theory it should of worked but i gave up after 3 hours-no power. so i got my key put it in drivers door and mechanically turned to open position, then i got a cutlery knife from kitchen and wrapped some insulation tape around tip up 2-3 inches. then i pushed this down glass directly above door handle key end to pry a gap between glass and rubber just enough to slide coat hanger wire in with small hook on end then i manouvered wire hook until i hooked latch arm which i did within 1 minute pulled coathanger wire up and pulled door handle the door opened much to my delight. this was a major sigh of relief after trying for 2 days to get in, and many hours searching the net for a solution which i couldnt find. THIS WORKS 100 percent WITH ABSOLUTELY NO DAMAGE!!!!!!! any questions email me- [email protected]