My friends E70 2007's Remote Key commands on his key fob just STOPPED working on both keys, I have no idea why and I know that on the E53 X5 we can reprogram it using 3 different methods but I have not seen any methods for the E70s unfortunately.

I checked every fuse and all is good, any ideas what could randomly cause 2 perfectly working keys to just stop working in the middle of the day?

Thanks!

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Some Of My Mods:


Some Of My Mods In Text:
1. Depo Headlights
2. Weathertech Window Guards
3. eBay/Sony Rear DVD Players
4. JVC NX7000 Navigation System

NOTE: IF anyone likes these mods and needs some help with installing them on their X5s, please feel free to PM me, I am more then happy to help!