Lexus LS 500h 2022 Owner's Manual, Quick Manual page 42

Turning the high beams on/off manually
■
Switching to the high beams
■
Switching to the low beams
■
Temporarily switching to the low beams
41
Push the lever away from you.
The AHB indicator will turn off and the high
beam indicator will turn on.
Pull the lever to its original position to acti-
vate the Automatic High Beam system.
Press the Automatic High Beam switch.
The AHB indicator will turn off.
Press the switch to activate the Automatic
High Beam system again.
Pull the lever toward you and then return it
to its original position.
The high beams are on while the lever is
pulled toward you. However, after the lever
is returned to its original position, the low
beams remain on for a certain period of
time. Afterwards, the Automatic High
Beam will be activated again.