Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: How To Proceed With Troubleshooting

• In troubleshooting, confirm that the problem symptoms have been accurately identified. Preconceptions should be discarded in order to make an accurate judgment. To clearly understand what the problem symptoms are, it is extremely important to ask the customer about the problem and the conditions at the time the malfunction occurred.
• Gather as much information as possible for reference. Past problems that seem unrelated may also help in some cases.
• The following 5 items are important points for problem analysis:

  What	Vehicle model, system name
  What	Date, time, occurrence frequency
  What	Road conditions
  Under what conditions?	Driving conditions, weather conditions
  How did it happen?	Problem symptoms

System Description

SYSTEM DESCRIPTION WIRELESS CHARGER FUNCTION OUTLINE (a) The wireless charging system enables Qi-compatible* rechargeable devices, such as a cellular phone, to be recharged by merely placing it on the ...

Operation Check

OPERATION CHECK WIRELESS CHARGING SYSTEM OPERATION CHECK (a) Turn the engine switch on (IG or ACC). *a Mobile Wireless Charger Switch *b Indicator Light (Green/Amber) *c Charging Are ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Sliding Roof Housing (for Panoramic Moon Roof): Installation
INSTALLATION PROCEDURE 1. INSTALL SLIDING ROOF HOUSING ASSEMBLY (a) Pass a string under the windshield outside moulding as shown in the illustration. *1 Windshield Outside Moulding - - *a String - - (b) Engage the 2 guides. (c) Temporarily install the sliding roof housing ass ...

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Shift Lever: Components
COMPONENTS ILLUSTRATION *1 FRONT NO. 1 CONSOLE BOX INSERT - - ILLUSTRATION *1 ELECTRIC PARKING BRAKE SWITCH ASSEMBLY *2 SHIFT LOCK RELEASE BUTTON COVER *3 SHIFT POSITION INDICATOR *4 TRANSMISSION CONTROL CABLE ASSEMBLY *5 TRANSMISSION FLOOR SHIFT ASSEMBLY *6 ...