Look at this :
http://www.plantronics.com/media/media_resources/literature/user_guides/explorer220_ug_en_es_fr_pt.pdf
(To access the above resource, copy and paste the URL into your browser's address bar.)
This document will explain how to properly operate the Plantronics Explorer 220 Bluetooth Headset device. It is listed in 4 different languages.
To pair your Plantronics M25 Bluetooth earpiece with your phone, first ensure the earpiece is turned off. Press and hold the power button until you hear "pairing." On your phone, go to the Bluetooth settings and make sure Bluetooth is enabled. Look for "Plantronics M25" in the list of available devices and select it to complete the pairing process.
To pair up a Plantronics 340 or any other Bluetooth device, simply turn on that device, on the Nexus One go to Bluetooth under Settings, search for the Plantronics, then click it to highlight it.
Put your Plantronics bluetooth in pairing mode. On the phone, go to Menu>Settings>Wireless & Networks>Bluetooth settings>Scan for devices. It should auto pair, if not, enter 0000.
One benefit of using a bluetooth device for your mobile phone is that it connects your device and mobile phone together wirelessly. This is especially useful when using hands-free devises to auto-pair with your mobile phone so that you can multitask.
A Hands-free device is usually paired with a mobile phone via bluetooth.
To pair your Plantronics Voyager headset with a Panasonic cordless phone, first ensure the headset is in pairing mode by pressing and holding the power button until you see the indicator light flash red and blue. On the Panasonic phone, access the Bluetooth menu and select "Add Device" or "Pair New Device." Once the phone detects the headset, select it from the list and confirm the pairing. Follow any additional prompts, and your headset should be successfully connected to the phone.
The number of Bluetooth items you can pair to a phone will depend on the phone. Just keep trying until it tells you that you can't pair another item. I currently have three Bluetooth items paired with my phone.
You need to turn on your Bluetooth in mobile and then pair your mobile with car audio system. After pairing you can listen your phone audio through car audio system.
You will have to pair your headset with the other device. When joining (or pairing) a Plantronics bluetooth headset to another device a lot depends on the other device. Assuming that you know the necessary steps of your phone or PC for connecting a bluetooth device, all Plantronics headsets pretty much follow a set pairing procedure for connectivity. This one is for the Discovery 975: 1 Turn on the Bluetooth feature on your phone. 2 Turn the earpiece on. Press and hold the call control button until the indicator flashes red/white. 3 Use the commands on your phone to locate and select your earpiece. 9xx Plantronics. 4 If prompted for the PIN code or Passkey, enter 0000. Pairing is successful when the indicator on your earpiece flashes white. Note If your phone supports Secure Simple Pairing (SSP), you will not need to enter a PIN code or Passkey.
As long as your phone has a bluetooth app, you will be able to pair it up per instructions on the headset and cell phone. Make sure that both are fully charged. When pairing up make sure that you are in a secure location and not at a WiFi hotspot.
To pair your Plantronics headset with an N95 device, first ensure that the headset is in pairing mode, which usually involves pressing and holding the power button until you see a blinking light. On the N95, navigate to the Bluetooth settings and enable Bluetooth. Then, search for new devices; your Plantronics headset should appear in the list. Select it to complete the pairing process, and you should hear a confirmation tone in the headset.
Make sure mobile phone Bluetooth is "on" and "discoverable". Plug BTHF0082 into cigarette lighter and after a few seconds the phone will ask for PIN code, tyep 8888 and bob's your uncle