Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSLEXUS2012RX 450H AWD V6-3.5L (2GR-FXE) HYBRIDREPAIR AND DIAGNOSISRELAYS AND MODULESRELAYS AND MODULES - BODY AND FRAMEPOWER MIRROR CONTROL MODULESERVICE AND REPAIRINSTALLATION
2012 Lexus RX 450h AWD V6-3.5L (2GR-FXE) Hybrid
Installation
2012 Lexus RX 450h AWD V6-3.5L (2GR-FXE) HybridSECTION Installation
MIRROR (EXT): OUTER MIRROR CONTROL ECU: INSTALLATION
1. INSTALL OUTER MIRROR CONTROL ECU ASSEMBLY
(a) Install the outer mirror control ECU assembly with the 2 screws.
(b) Connect each connector.
2. INSTALL FRONT DOOR INNER GLASS WEATHERSTRIP Reassembly
3. INSTALL FRONT DOOR TRIM BOARD SUB-ASSEMBLY Reassembly
4. INSTALL NO. 1 FRONT DOOR STIFFENER CUSHION Reassembly
5. INSTALL COURTESY LIGHT ASSEMBLY Installation
6. INSTALL DOOR ARMREST COVER Reassembly
7. INSTALL POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY WITH FRONT DOOR ARMREST BASE PANEL (for Driver Side) Reassembly
8. INSTALL POWER WINDOW REGULATOR SWITCH ASSEMBLY WITH FRONT DOOR ARMREST BASE PANEL (for Front Passenger Side) Installation
9. INSTALL FRONT DOOR INSIDE HANDLE BEZEL PLUG Reassembly
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.