1. On/Off button
2. Private talking button
3. Play/pause phone music button
4. Answer the call
5. Hang up/reject the call
6. Volume +/- button
Bluetooth Pairing
- Phone 1 connection: Turn on the Bluetooth function on your phone, search for TZ900
and click for connection. Enter the pairing password "0000".
- Phone 2 connection: Press the "answer the call" button and hold it for 3 seconds to
activate re-pairing status. Search for TZ900 and enter the pairing password "0000", then
press the off button. After you turn on phone 1, the Bluetooth car kit automatically pairs
two phones.