hom to activate fn+f2 key
a bluetooth radio is something that you gotta buy from the shops.
Radio receivers are designed to receive radio signals in conjunction with a receiving antenna.
bluetooth is an open wireless protocol for exchanging data over short distances. it uses short length radio frequencies. bluetooth uses a radio technology called frequency-hoping spread spectrum.
A radio code is a code to activate your radio.
Bluetooth uses short wavelength radio transmissions in the ISM band from 2400-2480 MHz
If you are trying to get the Subie radio to listen to your phone or iPod via Bluetooth, just set the radio to Bluetooth, turn on the phone/iPod, and tell the radio to scan for new devices. If you want to use Bluetooth headphones to listen to the car radio, this is illegal if you are driving the car, and I don't think the Subie radio is equipped to do this anyway - it is a "receive only" Bluetooth system.
To connect your cell phone to your Mercedes radio, you must have a cell phone with Bluetooth capability and a Mercedes with the Bluetooth feature. Most Mercedes vehicles from 2006 and newer have the capability. Using Bluetooth with your Mercedes allows you to answer the phone using steering wheel controls and talk on the phone through the car's audio system. This lets you talk hands-free and does not require a Bluetooth ear piece.
Bluetooth
radio
The solution is hear :http://car-radio-unlock.blogspot.com
2012 Prius V has Bluetooth Not all Toyota Prius have Bluetooth only some of the new ones the good news is that you can add Bluetooth to almost any Toyota radio from 2003 and up radio must have a disc sat or CD button search for ( Lexus Toyota Bluetooth Interface ) in any search engine
Blue in Bluetooth was named after Harald "Bluetooth" Gormsson. He was the 10th-century Danish king known for his efforts in uniting tribes at war. His dead tooth was found and said to be blue, which is where Bluetooth got its name. Radio with Bluetooth has a computer chip inside.