Bought a used 323Ci, 2000 and one of the key batteries was dead. Replaced the key battery and went to Re Program the key...
For some reason I can't get BOTH keys to work at the same time. (I have two master keys with the remote control)
They will both always start the car.
BUT, I can only get the remote door lock/unlock feature to work with one key at a time.
Ideas?
I'm sure there's a DIY someplace, I just can't find it.
Not a biggie.You have been successful in programming the one key yes? Then you have to immediately start to program the second key (take no time in between keys)...not understandable: best to do a search here plenty of posts that can quickly walk you through the process. Cheers!
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Last edited by X3456; 06-06-2020 at 02:38 PM.
X3456! That was it, program both right away, second key do not put in ignition, just go right to holding button, push 3x, let off top button.
THANKS!
Good Deal...enjoy!
We've all been there. Cheers!
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Last edited by X3456; 06-06-2020 at 04:21 PM.
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