How to disable door lock chime on 2009 rx 350

[oldrx350]

I would like to disable the door lock/unlock chime on my rx 350.  Also if possible the liftgate chime.  I feel bad waking up the neighborhood.  Any info is appreciated thanks.

[Lexus-CT]

In the CT the sounds are only on the inside of the car. Not the same on the one you have?

[oldrx350]

I don't think I was clear.  When I hit the unlock button on the fob the lights blink and there is a beep beep that I can hear a block away.  That is what I am trying to silence.  Thanks for the response.

[Lexus-CT]

That is annoying. Like alarms in 1990. The CT is silent when using the remote. Usually I just touch the handle when want to enter the car and it unlocks without a sound except a slight click from actuators.