[stewy604]

Sucks for sure. I've dropped my keys a few times and always cringe when it happens. I agree with the above, probably deemed wear and tear from BMW, although if the damage isn't indicative of a drop, you never know. Worst case, you can swap to your other key...I did that on my Audi after dropping the key and kicking it across a parking lot (by accident of course). The damaged key fob went into the drawer and out came the 'new' one.