With Bluetooth technology and a Smartphone; Mercedes Benz radios without dedicated AUX port (e.g., 1999-Up digital fiber radios etc.) are able to stream applications on the car speakers thanks to the A2D-MBFM. The A2D-MBFM kit is Fig. 2 designed to install in line with the radio antenna using the included antenna radio adapter kit: ISO (older radios) and FAKRA (newer radios).
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Connect factory antenna plug (from step2) to antenna adapter in Fig. Fig. 6 radio connector Connect BLACK wire to ground. We suggest removing a radio chassis screw and securing ground terminal as seen in Fig. 7. Fig. 4 antenna adapters Fig.
Optional AUX input jack Bluetooth operation This module has supports for a wired AUX. Any RCA cable will suffice, but if you Turn ignition and radio “ON” purchased our optional cable, simply connect RCA plug to “AUX INPUT” 2. Set radio to tuning frequently selected in step 5. (87.9 or 88.3) jacks on module and route AUDIO jack to the front of the dash or where AUX Once frequency has been found, it is a good idea to store the frequency to jack will reside (within 3 ft.) Secure jack to dashboard, ensure mounting panel...
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Contrary to what you may have heard, the modulator included in this kit sounds very good and far better than FM transmitters which are subject to noise and interference. 4. Does the A2D-MBFM work on all Mercedes radios? Works on any Mercedes/Sprinter radio with ISO or FAKRA antenna terminals.
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