AUX MODULE BLAUPUNKT FRANKFURT, MONO RADIOS 6 PIN DIN 12 VOLT NEGATIVE GROUND. Most Blaupunkt radios with a cassette player do not have this auxiliary input. BLUETOOTH HANDSFREE. When you listen the radio, if you have the Bluetooth function active on your phone and you receive a phone call, the module automatically switches to Bluetooth function and you can answer the call.
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