Toyota Avalon (XX50): Interior features

Driving tips

Using the air conditioning system and defogger

See More:

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Seat: Seat Heater System(for Hv Model)
Lost Communication with Front Seat Temperature Adjustment Switch LIN (B14B5) DESCRIPTION The seat heater switch (radio and display receiver assembly) communicates with the air conditioning amplifier assembly via LIN communication. If the LIN communication system is malfunctioning, the air conditioni ...