Hehe.. dumb question. But how do I access the battery in the keyfob? Just got the battery discharge warning a few days ago. Not sure where my manual is either.

__________________
2008 X5 4.8
White w/ Black Interior w/ Bamboo Trim | Premium | Sports + 214" | Tech | Cold Weather | Rear Climate | Premium Sound | Active Vent Seats | Heads-Up | Comfort Access | 3rd Row | Aero Kit | Huper Optik Tint | Clear Reflectors