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.
2021 Mazda 3 BaseFACTORY OEM SERVICE PROCEDURE
Safety Alerts: Notes
| Display of center display | Function | Settings |
|---|---|---|
| Front Cross Traffic Alert | Enables alerts when a moving object may cross into the vehicle's forward path. | Enable/Disable |
| Front Cross Traffic Alert | Sets the desired notification type for the Front Cross Traffic Alert. | Visual/Visual + Audible/5 |
| Alert Timing | Sets the desired alert timing for the Front Cross Traffic Alert. | Early/Normal/Late |
| Front Cross Traffic Alert View Monitor | Enables the View Monitor display when a Front Cross Traffic Alert occurs. | Enable/Disable |
| Rear Cross Traffic Alert | Enables alerts when a moving object may cross into the vehicle's rearward path. | Enable/Disable |
| Lane Departure Warning System | Enables Lane departure warning system to alert driver of lane departure risks. | Enable/Disable |
| Alert Type | Sets the desired notification type for lane departure warning system alerts. | Audible/Steering Wheel Vibration/Audible+Steering Wheel Vibration |
| Blind Spot Monitoring | Selects the desired blind spot monitoring alert notification type. | Visual/Visual + Audible/Off |
| Alert Timing | Selects the desired alert timing for blind spot monitoring. | Early/Normal, Late |
| Restore | Restores the safety alert settings to the factory defaults. | Reset/Cancel |
Factory Service Tools
Use the Manual With the Right Hardware
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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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