Use the Bring & T update app to update your Bring Digital Key's software to the latest version.
Here's how:
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Launch the BringAnti update application.
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Tap "Update digital key" at the screen's bottom.
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Choose the digital key "BR_xxxxxxxx" from the displayed list. If it's not listed, tap the "Search again" button.
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Upon selecting a key, the current and target software versions will be shown.
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Confirm the device by tapping "Your device is correct." The digital key's light will blink purple for 10 seconds. During this time, briefly press (0.5 seconds) the digital key's button.
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The key's light will turn purple, then blue, indicating a successful software update.
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Once finished, tap "Close" to exit the app.
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Maintain proximity between the digital key and the update app during the wireless update.
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The update (approximately 2-3 minutes) cannot be interrupted; ensure sufficient battery power.
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In case of errors or interruptions, close and relaunch the app.
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Software updates require prior digital key registration. Unregistered keys cannot be updated.