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.
2011 Infiniti M37 BaseFACTORY OEM SERVICE PROCEDURE
Basic Operations
WARNING: This page is about a different car, the 2013 Infiniti M56 and 2013 Infiniti M37. However, it is still accessible from the selected car via links, so may be relevant.
| Symptom | Possible cause | Possible solution |
|---|---|---|
| No image is displayed. | The brightness is at the lowest setting. | Adjust the brightness of the display. |
| The systems in the video mode. | Press "DISC-AUX" to change the mode. | |
| The display is turned off. | Press "DAY/NIGHT " to turn on the display. | |
| The interior of the vehicle becomes the a little less than 80°C (176°F) or high temperature, and the protection of the display acts, and a display is turned off. | Wait until the interior of the vehicle has cooled down. | |
| Screen not clear. | Contrast setting is not appropriate. | Adjust the contrast of the display. |
| No voice guidance is available. Or The volume is too high or too low. | The volume is not set correctly, or it is turned off. | Adjust the volume of voice guidance. |
| Voice guidance is not provided for certain streets (roads displayed in gray). | This is not a malfunction. | |
| No map is displayed on the screen. | A screen other than map screen is displayed. | Press "MAP". |
| The screen is too dim. The movement is slow. | The temperature in the interior of the vehicle is low. | Wait until the interior of the vehicle has warmed up. |
| Some pixels in the display are darker or brighter than others. | This condition is an inherent characteristic of liquid crystal displays. | This is not a malfunction. |
| Some menu items cannot be selected. | Some menu items become unavailable while the vehicle is driven. | Park the vehicle in a safe location, and then operate the navigation system. |
NOTE:
Locations stored in the Address Book and other memory functions may be lost if the vehicle's battery is disconnected or becomes discharged. If this occurs, service the vehicle's battery as necessary and re-enter the information in the Address Book.
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.