Lexus RX (RX 350L, RX450h) 2016-2025 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.

• *1: w/o Rear No. 2 Seat
• *2: w/ Rear No. 2 Seat

Precaution

PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL NOTICE: When disconnecting the cable from the negative (-) battery terminal, initialize the following systems after the cab ...

System Diagram

SYSTEM DIAGRAM for Front Seat for Rear Seat (w/ Rear Seat Heater) ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Window Defogger System: System Description
SYSTEM DESCRIPTION GENERAL The rear window defogger wire (back window glass) is attached to the inside of the rear window and defogs the window surface quickly when the rear window defogger switch is pressed. The indicator light on the switch illuminates while the system is operating. This system au ...

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Rear Seat Outer Belt Assembly: Inspection
INSPECTION PROCEDURE 1. INSPECT REAR NO. 1 SEAT OUTER BELT ASSEMBLY (a) Before installing the rear No. 1 seat outer belt assembly, check the ELR function. NOTICE: Do not disassemble the retractor. (1) When the inclination of the retractor is 15° or less, check that the belt can be pulled from th ...