Lexus RX (RX 350L, RX450h) 2016-2022 Repair Manual: Precaution

NOTICE:

• After the engine switch is turned off, the radio receiver assembly records various types of memory and settings. As a result, after turning the engine switch off, make sure to wait at least 120 seconds before disconnecting the cable from the negative (-) battery terminal.
• When disconnecting the cable from the negative (-) battery terminal, initialize the following systems after the terminal is reconnected.

  System Name	See Procedure
  Lane Control System
  Intelligent Clearance Sonar System
  Parking Assist Monitor System
  Panoramic View Monitor System
  Lighting System (w/ Automatic Headlight Beam Level Control System)
  Power Door Lock Control System
  Power Back Door System (w/ Outside Door Control Switch)

• Radio receiver assembly*1
• DCM (telematics transceiver)*2

• *1: After replacing the radio receiver assembly of vehicles subscribed to pay-type satellite radio broadcasts, SiriusXM radio ID registration is necessary (w/ SXM Function).

  *2: w/ Manual (SOS) Switch

Audio And Visual System (for 8 Inch Display)

...

Parts Location

PARTS LOCATION ILLUSTRATION *1 TELEPHONE MICROPHONE ASSEMBLY *2 INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - ECU-IG2 NO. 3 FUSE (w/ Manual (SOS) Switch) - DCM FUSE (w/ Manual (SOS) Switch) - E ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2022 Repair Manual > Rear Bumper (w/o Rear No. 2 Seat): Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE REAR CENTER ULTRASONIC SENSOR (w/ Intuitive Parking Assist System) Click here 2. REMOVE REAR CORNER ULTRASONIC SENSOR (w/ Intuitive Parking Assist System) Click here 3. REMOVE REAR CENTER ULTRASONIC SENSOR RETAINER (w/ Intuitive Parking Assist System) Click here ...

Lexus RX (RX 350L, RX450h) 2016-2022 Repair Manual > Throttle Body: Installation
INSTALLATION PROCEDURE 1. INSTALL THROTTLE BODY GASKET (a) Install a new throttle body gasket to the intake air surge tank assembly with the protrusion of the throttle body gasket oriented as shown in the illustration. *a Protrusion 2. INSTALL THROTTLE BODY WITH MOTOR ASSE ...