Lexus LS 600h L 2015 Owner's Manual page 166

164
3-3. Adjusting the seats
Seat return function linked to the door opening operation
The seat will return to the neutral position automatically when the door is
opened for easier entry and exit of the vehicle.
Returning the rear seat from the front seats
5-seat models

The seat will return to the neutral
position while the button is pressed
and held.
4-seat models

The seat will return to the neutral
position while the button is pressed
and held.
LS600hL_U(OM50E41U)