Hi everyone! I'm an E53 X5 owner but my sister just bought a beautiful, loaded E70 from our local BMW Dealership. They provided one key and ordered another. They overnighted it to us and we received it today. Upon trying the new key, the buttons on the fob worked and when I manually inserted the fob into the slot, it worked and the car started when I pushed the start/stop button. However, her E70 has Comfort Access, and NONE of those features worked with this remote. Any ideas?!?

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-Dusty
2007 X3, Montego Blue
1998 Z3 Roadster, Montreal Blue
1996 Z3 Roadster, Jet Black
2016 Miata LE, Soul Red
1981 DeLorean, Stainless Steel
1979 Ferrari 308 GTS, Ocean Blue