Been using the VM-605 hands free speaker for a week. Works well except when connecting through my car radio it only stays connected for a minute or two and then disconnects. If I hit the FM button it will reconnect every time but only for a few minutes. Am I missing something ? I have tried many different stations and they all do the same thing.

If all else fails read the directions lol. Found this in the quick set up. If it disconnects after one minute if not listening to a call or audio file and you have to manually reconnect it kind of defeats the car speaker feature.

"The FM transmitter turns off automatically after 1 minute if you are not
listening to an audio file or a call through your vehicle's stereo system."