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Audi A6/A8 MMi

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  • Audi A6/A8 MMi

    I've connected an A6 MMi Interface to Rs232 and wrote a little tool for it.

    [media]http://youtube.com/watch?v=8n1FomD0jEE[/media]


  • #2
    how do u connect your MMI to the PC, sorry man but am just new in this stuff and very interested

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    • #3
      hawt!
      Pico-ITX / XP Home with EWF-HORM / RR v12/02/2009 / Winamp v5.13 / RRMedia v1.2.2

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      • #4
        good job !do you make a software for change the panel key rs232 for control?

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        • #5
          Here is the schematic for connecting the mmi to a serial port(thanks to giovanni):


          There is a frontend called cpos which has mmi support now. www.cpos-online.de

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          • #6
            that the protocol MMI use?
            have you open the source?
            bad RU$$ian auto moDDer

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            • #7
              What is an MMI? is that like the display that shows up in between the gauges on the dashboard?

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              • #8
                MMI stands for MultiMedia Interface.

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                • #9
                  Use cPos in an existing MMI interface

                  I should like to know if it is possible to add the rs232 interface in a existant MMI interface or it must to be a new other interface ?

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                  • #10
                    fantastic!
                    trinybwoy

                    2006 Mazda6 Carpc

                    2008 Acura TSX Nexus 7

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                    • #11
                      Originally posted by pierrotm777 View Post
                      I should like to know if it is possible to add the rs232 interface in a existant MMI interface or it must to be a new other interface ?
                      Possible but you need something to switch the connection between carpc and mmi.

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                      • #12
                        what is baudrate of RS232?

                        can you show command list?
                        bad RU$$ian auto moDDer

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                        • #13
                          baud rate: 9600
                          8 N 2
                          No Flow Control

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                          • #14
                            Thanks!

                            Can you say, where are you get the ACC power signal? I have Q7 2008 with MMI systems, I think it communicate across MOST, I monitoring data bus MMI, my oscilloscope can't see any signal, I think it diagnostic... in the CAN bus I'm also can't see any information about media system
                            bad RU$$ian auto moDDer

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                            • #15
                              cPos is very well if you have no MMI installed in your car but if the MMI system exist how to use this interface.
                              Hum , if some body can to build an MOST interface for AUDI A4 2008, i buy it

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