Lexus SC430 :: Security Light Constantly Flashing Whether Running Or Not

Security light constantly flashing whether running or not. Key fob doesn't work but battery is good (master key), car will start and drive fine though. The power locks don't work, top will not go down, gas door won't open with the button in the cabin (manual release from trunk is ok), trunk won't open unless I use manual release, the electric steering wheel works but not automatically and won't retract to the stored position, auto up/down on windows won't work, pass window control on driver door doesn't work but works on pass door, seat settings won't store, dome light doesn't come on when doors open and doesn't register them as open but puddle lights come on, fuses ok, power mirrors don't work, power seats and everything works individually. I think that covers everything.