Can I connect my Apple headset or TuneBuds Mobile to the Navigate?
You can connect your headset to the Navigate's headphone jack for listening to music or the Navigate's FM radio.
However, because the iPhone doesn't support audio input through the dock connector, you will not be able to use your headset's mic functionality if connected to the Navigate's headphone jack.
To use your headset's mic, you will need to instead connect it to the headphone jack of the iPhone itself. You can still use the Navigate to control music playback.