Lexus LS 500h Manual page 340

340
5-3. Using the air conditioning system and defogger
Adjust the rear seat ventilator fan
B
speed level
Each time the switch is selected, the fan
speed level and level indicator (blue)
change as follows:
AUTOHiMidLoOFF
Rear control panel (if equipped)
■
Increases the rear seat heater tem-
A
perature level
The seat ventilator can be adjusted in 3 lev-
els. (Low, Mid or Hi)
Enables/Disables the automatic
B
mode of the rear seat heaters
Decreases the rear seat heater
C
temperature level
If this switch is selected when the rear seat
heater temperature level is set to Lo, the
rear seat heater will turn off.
■ The heated steering wheel, seat heaters
and seat ventilators can be used when
The power switch is in ON mode.
Air conditioning system-linked control
■
mode
When the seat ventilator fan speed level is
Hi, the seat ventilator fan speed becomes
higher according to the fan speed of the air
conditioning system.
When the air conditioning system is
■
operating in S-FLOW mode
If a passenger is not detected in the front
passenger seat, the seat ventilator and seat
LS500h_OM_(U)_1810
heater of the front passenger's seat will be
turned off if on. (P.330)
■ Customization
Some functions can be customized.
(P.479)
WARNING
To prevent overheating and minor
■
burn injuries
Observe the following precautions when
using the seat heaters.
● Do not cover the seat with a blanket or
cushion when using the seat heater.
● Do not use seat heater more than nec-
essary.