INSTALLATION
PROCEDURE
1. INSTALL STEERING HEATER SWITCH (INTEGRATION CONTROL AND PANEL ASSEMBLY)
(a) Engage the 4 claws to install the steering heater switch (integration control and panel assembly).
2. INSTALL LOWER INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY
Click here
3. CONNECT HOOD LOCK CONTROL LEVER SUB-ASSEMBLY
Click here
4. INSTALL NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY
Click here
5. INSTALL COWL SIDE TRIM BOARD LH
Click here
6. INSTALL FRONT DOOR SCUFF PLATE LH
w/ Rear No. 2 Seat: Click here
w/o Rear No. 2 Seat: Click here
7. INSTALL INSTRUMENT PANEL GARNISH LH
Click here
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Rear Power Seat Control System(for Second Row): Power Source Circuit
DESCRIPTION Power is supplied to the fold seat control ECU through the ECU-DCC NO. 2, P/SEAT R/R*1, P/SEAT R/L*2 and ECU-IG1 NO. 4 fuses.
*1: for Rear Right Seat
*2: for Rear Left Seat
WIRING DIAGRAM CAUTION / NOTICE / HINT HINT: Inspect the fuses for circuits related to this system before ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Navigation System: Dtc Check / Clear
DTC CHECK / CLEAR CHECK DTC (CHECK USING TECHSTREAM) (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG) and wait for 90 seconds. (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Navigation System / Trouble Codes. Body Electrical > Navigation Sys ...