Make the accessory “discoverable” or set it up to “search” for other Bluetooth devices. (Consult the instructions to do this.)
- Go to your iPhone’s Home screen and select Settings >General >Bluetooth and turn Bluetooth on. Your iPhone will search for nearby Bluetooth devices and list any that it finds, including your headset or car kit. (Note: If it’s not listed, go back to the previous step and be sure you made it discoverable.)
- Tap on the name of your headset or car kit in the list and you will be asked to enter a passkey. You get this from the instructions that came with the accessory.