Seems to be a common problem, and I have done the 4x on button off suggested in the forum, plus replacing the 2 CR1616 batteries in the key, but my otherwise perfect MP3 won't run the solenoid to open the seat. Trunk lid and light working normally and I can easily release the seat latch by hand from the trunk. But I would like the button to work.
Any tricks I might be missing to re-enable the key push button? I had the main battery go dead and replaced it a month or so ago. Everything else works and looks like new. But push the key button is dead silence.