Other information:
Commander switch
Audio control switch
Volume adjustment
Turn the commander switch volume dial. The volume switch on the
steering switch can also be pressed.
Press the volume dial to mute and pause. However, while an audio
source which cannot be paused such as FM radio is playing, only mute
is available...
After replacing the engine oil, have a repair shop such as your Toyota
dealer perform the initialization (engine oil data resetting) of the
recorded value. If the value recorded by the computer is not initialized,
the wrench indicator light may not turn off or it may turn on earlier than
normal...