WARNING
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NOTICE
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Heated steering wheel
Turns the heated steering wheel on/off
The indicator light comes on when the heated steering wheel is operating.
The heated steering wheel can be used when the engine switch is in IGNITION ON mode.
Seat heaters
â– Front
Without seat ventilators
With seat ventilators
Each time the switch is pressed, the operation condition changes as follows.
Hi (3 segments lit) → Mid (2 segments lit) → Lo (1 segment lit) → Off
The level indicator lights up during operation.
â– Rear (if equipped)
Turns the heated rear seat on/off
The indicator light will illuminate when the rear seat heater is operating.
The seat heaters can be used when the engine switch is in IGNITION ON mode.
Seat ventilators
Each time the switch is pressed, the operation condition changes as follows.
Hi (3 segments lit) → Mid (2 segments lit) → Lo (1 segment lit) → Off
The level indicator lights up during operation.
â– The seat ventilators can be used when The engine switch is in IGNITION ON mode.
â– Air conditioning system-linked control mode When a seat ventilator is set to Hi, the fan speed of the seat ventilator may increase according to the fan speed of the air conditioning system
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > A25a-fxs Engine Control: Ignition System
On-vehicle Inspection ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT CAUTION: To prevent injury due to contact with an operating cooling fan, keep your hands and clothing away from the cooling fans when working in the engine compartment with the engine running or the power switch on (IG). PROCEDURE 1 ...