Lexus RX (RX 350L, RX450h) 2016-2025 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) 2016-2025 Repair Manual > Rear Power Outlet Socket (w/ Rear No. 2 Seat): Components
COMPONENTS ILLUSTRATION *1 COOLER (NO. 2 ROOM TEMP. SENSOR) THERMISTOR *2 DECK TRIM SIDE PANEL ASSEMBLY LH *3 FRONT DECK SIDE TRIM COVER LH *4 NO. 1 LUGGAGE COMPARTMENT LIGHT ASSEMBLY *5 NO. 1 LUGGAGE COMPARTMENT TRIM HOOK *6 NO. 2 AIR CONDITIONING CONTROL ASSEMBLY ...

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Rear Seat Cushion Heater (for Captain Seat Type): Installation
INSTALLATION CAUTION / NOTICE / HINT CAUTION: Wear protective gloves. Sharp areas on the seat frame may injure your hands. HINT: Use the same procedure for the RH side and LH side. The following procedure is for the LH side. PROCEDURE 1. INSTALL SEAT HEATER ASSEMBLY (a) Install the seat heat ...