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.
2018 Subaru WRX BaseFACTORY OEM SERVICE PROCEDURE
Read Current Data: List
| Items to be displayed | Content | Standard/unit | Note |
|---|---|---|---|
| Ignition SW ON Count | Shows the number of times the ignition is ON. | - | - |
| Count | Shows count status. | - | - |
| Time Count | Shows the elapsed time since the ignition ON. | - | - |
| MFD Switch Input State | Shows the MFD switch status. | Switch OFF status Switch ON status |
- |
| Illumination control switch input state | Shows the illumination control switch status. | 0 - 100% | - |
| Bright switch input state | Shows the bright switch status. | Bright OFF status Bright ON status |
- |
| Camera 2 Input State | Front camera input status | Communication OFF Communication ON |
- |
Factory Service Tools
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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.
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