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I do not have this feature on my vehicles, however, the bluetooth Garmin Speaker is very loud (volume control) and the caller can not hear my airconditioner blasting. My vehicles windows have noise reduction from outside already so, the caller can her the kids in the backseat saying hello to hard hearing grandpa.
Sorry, there was a problem. Please try again later.The nuvi 2597LMT is not compatible with pairing to a head unit via Bluetooth. The Bluetooth on the nuvi 2597LMT is designed to pair to a phone to be used as a hands-free/speaker device.
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