Owners of some Torrent and Equinox vehicles may experience difficulty switching between Fahrenheit and Celsius output on the rear view mirror temperature display. The operation is not entirely intuitive. With the first press of the TEMP button, the display turns off, and the customer assumes that's not how to make the change.
Here's how to do it. Push and hold the TEMP button for approximately 4 seconds. Once the F or C icon flashes, the display toggles between scales with each button press.
There are three variations of mirror, but they all work the same way.
For the OnStar mirror, it is the left button. It functions as described above.
There are two temperature/compass mirrors (one-button and two-button types) that are used interchangeably under one part number.
Both of these mirrors have the same functionality, as described above.
- Thanks to Angelo Girolamo
Here's how to do it. Push and hold the TEMP button for approximately 4 seconds. Once the F or C icon flashes, the display toggles between scales with each button press.
There are three variations of mirror, but they all work the same way.
For the OnStar mirror, it is the left button. It functions as described above.
There are two temperature/compass mirrors (one-button and two-button types) that are used interchangeably under one part number.
Both of these mirrors have the same functionality, as described above.
- Thanks to Angelo Girolamo

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