
FAQ
Q: How many Bluetooth connections will the
car kit remember?
A: BTC450 will remember up to 4 previous
Bluetooth connections and can connect
up to 2 devices simultaneously.
Q: Why do I hear a humming noise in my car
while using BTC450?
A: To eliminate the electrical humming noise,
use the included ground loop isolator as
illustrated in the ‘Car Kit Installation’ diagram.
Q: How do I pair the second device to BTC450?
A: 1. Pair BTC450 with your rst device
2. Enter pairing mode again
3. Pair car kit with the second device
4. Unplug and replug the USB car charger,
to connect both devices