Can the nexus 5 connect to car Bluetooth via voice activation not google ok!
Not that I'm aware of. The device needs to detect the OK Google hot word. Perhaps a hands free application can help you. Vlingo used to be a good app, however, I no longer see it available in the Play Store. There are others that may be worth a look. I'd suggest checking for a car/driving mode and see if you can use that while connected to the vehicles Bluetooth. Let us know what you end up using.
Originally Posted by bwp1002
Cheers will do, and will let you know.