101st monkey

I've noticed an odd pressure in my ears due to the ABC. It doesn't bother me anymore or I don't notice it, but yeah, I've felt that. Your medical condition probably made it more noticeable. If you disconnect the microphone, you'll have to remember to disconnect Bluetooth when you get a call or try to talk to your phone, because of the disconnected microphones, they won't hear you.

I've had 3-4 12v batteries replaced under warranty, will replace it myself with deep cycle marine battery next time to avoid all the problems.

Mine sometimes does this after having been rear-ended, resulting in damage to rear hatch and parking sensors. I suspect it's an imbalance in the electrical load causing this behavior, but can't be more specific as I've not tested for nor found the component(s) causing it. Also, mine just stays on for like 10-15 minutes, then the lights shut off after a while.

What about in case of accident, my batch is badly deformed, will not open. When I go to replace it, how, short of cutting it off, can I get it to open?