Here we go again. During latest nor'easter LR4 got driven through heavy snowbank. Front brake pad wear sensor was separated. No big deal right? While I was under there, I replaced inner and outer tie rods, both sides, that were due. Nothing 'electrical' was touched/disconnected. I know these will light up dash if out of alignment so, I did have it aligned as well. I replaced the brake pad wear sensor (front left) with OEM replacement. It is dropped down to full stops. Unable to lift/inflate airbags with current dash faults: amber brake (typically that brake pad wear sensor) lamp and special systems unavailable. Thoughts?