The doors on my 2007 GS 350 don't lock or unlock with the black button or pulling the handles. The wireless key lock/unlock works fine. When I push the black button I hear a 2 sec warning tone.

I just bought this car and am still getting used to it. Is there a way to enable/disable the black buttons/handles?

 

2007 Mk1? Unique....

 

I found the other Lexus key FOB inside the car - this is why the black buttons didn''t work. The car wouldn't lock itself when there is a key inside the car - smart!