E46Fanatics - View Single Post - replacing battery in key fob....
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Old 07-03-2012, 02:58 PM   #380
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Join Date: Jun 2012
Location: San Diego
Posts: 109
My Ride: 2002 330ci
Originally Posted by ShaTR View Post
Please explain. What kind of 'child lock' would a key have on it?
With my other key, the car would automatically lock all the doors when I drove off.

With the key I now use, the doors don't lock unless I lock them.

I had thought that the function was programmed into the car, but I do remember reading in the manual that the car can be programmed to where different keys have different settings.

Last edited by VIKTR; 07-03-2012 at 03:00 PM.
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