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Garmin Bluetooth Device Passkey
A Bluetooth passkey is a numeric code used to establish a pairing between two Bluetooth-enabled devices.
When pairing a Garmin automotive device with a phone via Bluetooth, you may be asked to enter a passkey. Depending on which device you are using, the passkey may also be referred to as a 'PIN' or 'passcode'. If asked to manually enter a passkey on your Garmin device, enter '1234'.
If you are using Garmin software on your phone or computer with a third-party Bluetooth device (such as a Bluetooth receiver), a different passkey may be randomly generated, or in some cases, a passkey may not be needed at all. Consult your device's documentation for more information. If a random passkey is generated, you will need to confirm that the number displayed on the device matches the number displayed on the phone or computer.