Lexus RX (RX 350L, RX450h) 2016-2026 Owners Manual: Do-it-yourself maintenance

General maintenance

Listed below are the general maintenance items that should be performed at the intervals specified in the "Warranty and Service Guide" or "Owner's Manual Supplement". It is recommended that any pr ...

Do-it-yourself service precautions

If you perform maintenance by yourself, be sure to follow the correct procedure as given in these sections. Items Parts and tools 12-volt battery condition Greas ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Window Defogger System: Rear Window Defogger System does not Operate
DESCRIPTION When the rear window defogger switch on the radio receiver assembly is pressed, the operation signal is transmitted to the air conditioning amplifier assembly via CAN communication. When the air conditioning amplifier assembly receives the signal, it turns on the semiconductor pwr integr ...

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Windshield Deicer System: System Diagram
SYSTEM DIAGRAM Sender Receiver Signal Communication Method Radio Receiver Assembly Air Conditioning Amplifier Assembly Front wiper deicer switch signal CAN ...