Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: System Description

HINT:

• In AUTO mode, the target seat heater temperature and seat blower volume are controlled according to the target outlet air temperature of the air conditioning system.
• When the target outlet air temperature and the set temperature of the air conditioning system are the same, the seat heater and seat blower will stop operating. When the target outlet air temperature and set temperature of the air conditioning system are no longer the same, the operation of the seat heater or seat blower will resume.

System Diagram

SYSTEM DIAGRAM ...

Customize Parameters

CUSTOMIZE PARAMETERS CUSTOMIZE SEAT HEATER SYSTEM HINT: The following items can be customized. NOTICE: When the customer requests a change in a function, first make sure that the function can be cu ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Power Seat Switch(w/ Seat Position Memory System): Removal
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during position control ECU and switch assembly LH removal/installation are shown below. Necessary Procedures A ...

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Airbag System: Curtain Shield Airbag Sensor Initialization Error (LH) (B1638)
DESCRIPTION The side collision sensor LH circuit (bus 1) consists of the airbag sensor assembly, door side airbag sensor LH and rear airbag sensor LH. The door side airbag sensor LH and rear airbag sensor LH detect impacts to the vehicle and send signals to the airbag sensor assembly to determine if ...