Heated steering wheel and seat heaters heat the side grips of the
steering wheel and seats, respectively. Seat ventilators maintain
good ventilation by pulling air through the seat upholstery.
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 ■ 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. ■ 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. ■The seat ventilators can be used when The engine switch is in IGNITION ON mode. ■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 > Grille Shutter System: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Grille Shutter System DTC No. Detection Item Link B1333 Shutter Control State Maintenance Mode P059F73 Active Grille Air Shutter "A" Actuator Stuck Closed P05A072 Active Grille Air Shutter "A" Actuator Stuck Open P05A074 Active Grille Air Shutter "A" Actuator Slipping P ...