Lexus LX570 Manual page 533

■ Seat heaters
For front seats
For second seats (if equipped)
LX570_U (OM60F86U)
3-8. Other interior features
Press the knob to turn the
system on.
Turn the knob to the desired
temperature setting.
The further you turn the knob
clockwise, the warmer the seat
temperature becomes. 
Press the knob again to turn the
system off.
For left second seat
For right second sea
High heating temperature
Low heating temperature
To turn on the seat heater, press
"HI" or "LO".
The indicator light on "HI" or
"LO" switch indicates that the
seat heater is on.
Off
To turn off, press "OFF".
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