(Fit for DTM 7802. Fit for DTM High Speed 7910 7912 7913 7915 7918. Fit for Porsche Becker. 1 x Bluetooth Module AUX Cable Adapter. 4) AC6925A stereo Bluetooth chipAC6925A stereo Bluetooth chip. 1) Uses original car's AUX signal for High Definition audio transmission.
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