How do you reset the whole Lexus ls460?

To reset a Lexus LS460, start by disconnecting the negative battery terminal for about 10 minutes to clear any electronic glitches. Reconnect the terminal and turn the ignition to the "ON" position without starting the engine for a few seconds, then start the vehicle. For a full system reset, you might also need to reset settings in the multimedia system through the settings menu. Always consult the owner’s manual for specific instructions related to your model year.