Re: Keyless Entry Keypad battery dead?
Mine died as well. The whole internet had nothing to say about this damn thing so I was going for broke, as they say.
Well, here goes.
Tools required: 1) wide'ish but slightly sharpened flathead to go into the small groove at the right side base of the pad, 2) razor/exacto knife 3) wife's sweatshirt to protect my paint job!
Step 1: Pry the crap out of the cover (less twisting/more prying), with any luck the backing tape will hold and the cover will not.
Step 2: (ugly part) make a circumferential cut around the soft button material as close as you can to the sealing groove that the cover was in.
Step 3: remove buttons, support plate, and circuit card from the base and replace the 3V BR2335 button style battery.
Step 4: Hope it all goes back together with reasonable weather resistance. We'll see...
PS Maybe if it was above 26F it would have been easier...