Audi MMI 2G High / Basic Bluetooth USB AUX interface (MOST) Expand

Porsche PCM 2, PCM 2.1, CDR23, CDR24 Bluetooth USB AUX interface (MOST)

Porsche Porsche



Porsche PCM 2, PCM 2.1, CDR23, CDR24 Bluetooth USB AUX interface (MOST)

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€ 163,11

tax incl.

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Car electronic experts since 1990

Porsche PCM 2, PCM 2.1, CDR23, CDR24 Bluetooth USB AUX interface (MOST)

This interface is installed on the OEM radio via Fiber Optical system (MOST).

It therefore delivers high quality sound just like your original CD.

And with this seamless integration, you can control your songs from your favourite app (such as Spotify, Deezer, Pandora, iTunes, YouTube...) through your radio buttons and steering buttons.


  • Support steering wheel buttons control
  • Hands-free calling directly from the car stereo via Bluetooth
  • Bluetooth Audio streaming
  • Support USB flash / SD card play ( MP3 & WMA files)
  • Support AUX in external device
  • App audio through car speakers
  • Sound of music, navigation, podcasts, spotify, etc. through the car speakers
  • Easy to use interface with menu browsing and music information on your car display (on selected radio with text support only)
  • Phone charging via USB cable (300mAh)

USB file reading:

  • File System: FAT16 or FAT32
  • Storage capacity: up to 32GB music content
  • Music Format: MP3, WMA

Package contents:

  • MOST interface main module
  • Fiber optical harness (Y cable)
  • Power wiring
  • Microphone, cable length 270cm
  • 3.5mm AUX IN cable
  • 2x red Scotch Lock wire connectors
  • 1x optical loop connector


  • 911 (996 MK2/997) 2003 - 2011
  • Boxster 2003 - 2010
  • Cayman 2003 - 2010
  • Cayenne 2003 - 2010


  • If the Porsche has a BOSE system, this interface will work out of the box, otherwise it must have an external device, such as a CD changer, Satellite, external Navigation or Phone module in order to function.
  • Without it one of the mentioned functions must be programmed by the dealer to activate support for Mr12Volt unit.
  • For CDR24 there must be a factory CD changer installed, otherwise the P600 will not function correctly.
  • If the Porsche has a external CD changer, an optical loop connector (1x pc supplied in this kit) is needed to bypass it. (CD changer will be disabled after bypass)
  • If the Porsche also has an OEM external phone module, an additional optical loop connector is needed to bypass it in order to have the phone buttons on the steering to function properly. (Package comes with 1x optical loop connector, you will need to purchase another one if you have both CD changer and Phone Module)

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CategoryAUX integration, Bluetooth integration, iPod iPhone integration, USB integration