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 DIAGNOSISHEATING AND AIR CONDITIONINGTESTING AND INSPECTIONPROGRAMMING AND RELEARNINGCUSTOMIZE PARAMETERS
2012 Lexus RX 450h AWD V6-3.5L (2GR-FXE) Hybrid
Customize Parameters
2012 Lexus RX 450h AWD V6-3.5L (2GR-FXE) HybridSECTION Customize Parameters
HEATING / AIR CONDITIONING: AIR CONDITIONING SYSTEM: CUSTOMIZE PARAMETERS
HINT
The following items can be customized.
NOTICE:
* When the customer requests a change in a function, first make sure that the function can be customized.
* Be sure to make a note of the current settings before customizing.
* When troubleshooting a function, first make sure that the function is set to the default setting.
Air Conditioner
* *1: w/ Navigation System
RENDER: 1.0x
NO RELATED
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Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.