SYSTEM DESCRIPTION
FRONT SEAT HEATER
(a) By operating the refreshing seat switch (for front side), the temperature can be controlled within the range of 35 to 42°C (95 to 108°F).
(b) The refreshing seat switch indicator lights indicate seat heater operating status.
(c) The seat heaters of both seats are controlled by the seat heater control sub-assemblies.
(d) Set the refreshing seat switch to AUTO and the seat heater and seat blower operate automatically according to the target outlet air temperature of the air conditioning system.
HINT:
REAR SEAT HEATER
(a) By operating the refreshing seat switch (for rear side)*1 or rear seat heater switch*2, the temperature can be controlled within the range of 35 to 42°C (95 to 108°F).
(b) The refreshing seat switch indicator lights indicate seat heater operating status.
(c) The seat heaters of both seats are controlled by the seat heater control sub-assemblies.
Precaution
System DiagramLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Audio And Visual System (for 8 Inch Display): Registered Device cannot be Deleted
PROCEDURE 1. DELETE OPERATION (a) Check if a registered portable player can be deleted normally. OK: Registered portable player can be deleted normally. OK END NG PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > 4wd Control Switch: Components
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