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Thread: A3 MMI Retrofit not coded

  1. #1
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    A3 MMI Retrofit not coded

    Hello! I have recently bought a 2015 A3 cabrio. The previous owner removed the original infotainment that was the 8V0035870B and 8V0857285B. The car now has the 8V0035889 with a screen that emerges from the dashboard (I do not know the screen’s part number). He changed the panel between the two front seats, so it now has the round knob with the buttons. He also changed a part that am not sure of its use, so the old part was the 5Q0907530AA and the new is the 5Q0907530E. The system also has two cameras (one in the front and one in the rear). The two cameras are probably aftermarket. The front camera is enabled when I press the “menu” button and the rear camera is enabled when I select the reverse gear. The system works fine regarding the music and the cameras but when I choose the “car” menu I get a message that says, “Car system not available”. A technician told me that the unit is not coded, something I also derived from the diagnostic report. The same technician tried to reprogram the unit via ODIS but without luck. The report that I have is unfortunately in Greek, so I translated the part relevant to the infotainment. Until now nobody seems to be able to fix it (neither Audi officials nor freelance technicians). Any help would be hugely appreciated. Should anyone think that any part of the rest of the report is needed I will translate it and send it. Thank all of you in advance!

    Code:
    Address: 005F System Name: 5F - Electronic Information 1 (Entry) Protocol Edition: UDS / ISOTP (Ereignisse: 8)
      -identification:
    Data source: Vehicle
    Hardware replacement number: 8V0035889
    Spare part number: 8V0035889
    Hardware version number: 160
    Software issue number: 0106
    Date of construction: 09.01.2013
    Coding: 
    
    	 -
    
    index	Byte	Value (hexadecimal)	value (binary)
    1	$1	$00	00000000
    2	$2	$00	00000000
    3	$3	$00	00000000
    4	$4	$00	00000000
    5	$5	$00	00000000
    6	$6	$00	00000000
    7	$7	$00	00000000
    8	$8	$00	00000000
    9	$9	$00	00000000
    10	$A	$00	00000000
    11	$B	$00	00000000
    12	$C	$00	00000000
    13	$D	$00	00000000
    14	$E	$00	00000000
    15	$F	$00	00000000
    16	$10	$00	00000000
    17	$11	$00	00000000
    18	$12	$00	00000000
    19	$13	$00	00000000
    20	$14	$00	00000000
    21	$15	$00	00000000
    22	$16	$00	00000000
    23	$17	$00	00000000
    24	$18	$00	00000000
    25	$19	$00	00000000
    
    
    
    Coding: 000000000000000000000000000000000000000000000000000000
    Flash upgrade: unknown
    System name: MU-E - ER
    Basic version of ASAM: BV_InforContrUnit1UDS
    ASAM 2D / ODX-data set: EV_MUEnt4CCONT
    ASAM 2D / ODX-data set-version. 004052
    use ASAM / ODX CSR version: EV_MUEnt4CCONT_004
    Destination data container: -----------
    destination data memory version: ----
    Equipment code: 00 00 00 00 00 00 00 00 00 00 00 00
    System Abbreviation: J794
    
    
    Event record
    Number:	U101300:  Control Module Not Coded
    Failure type2:	active/ passive
    Symptom:	1542
    Status:	00001001
    
    
    Event record
    Number:	B201A00:  Checking software version management
    Failure type2:	active/ passive
    Symptom:	1555
    Status:	00001001
    
    
    Event record
    Number:	B200500:  Invalid data record. 
    Failure type2:	active/ passive
    Symptom:	1586
    Status:	00001001
    
    
    Event record
    Number:	B200500:  Invalid data record. 
    Failure type2:	active/ passive
    Symptom:	1587
    Status:	00001001
    
    
    Event record
    Number:	B200500:  Invalid data record. 
    Failure type2:	active/ passive
    Symptom:	1588
    Status:	00001001
    
    
    Event record
    Number:	B200500:  Invalid data record. 
    Failure type2:	active/ passive
    Symptom:	1589
    Status:	00001001
    
    
    Event record
    Number:	B201200:   Data set implausible. 
    Failure type2:	active/ passive
    Symptom:	1598
    Status:	00001001
    
    
    Event record
    Number:	B1297F6:  multimedia display wire open circuit
    Failure type2:	Passively/ Intermittent 
    Symptom:	6179
    Status:	00011000

  2. #2
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    Hi

    We would need a full autoscan of the car with a legitimate VCDS cable to assist. However, retrofits delve into an area that require lots of skill, patience, luck and money!! Be warned...

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  4. #3
    Verified VCDS User DV52's Avatar
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    ^^hmm.... according the the thread descriptor - this part of the forum is "[f]or questions about repairs where VCDS isn't involved at all".

    myounus's correctly posed request for an auto-scan kind-of confirms that it might be a huge stretch to fit the subject matter in the first post into this part of the forum - perhaps?

    Don
    VW Golf MkVII (MY13) - A3 8V hatch (MY17)

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  6. #4
    Benevolent Dictator Uwe's Avatar
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    Quote Originally Posted by DV52 View Post
    ^^hmm.... according the the thread descriptor - this part of the forum is "[f]or questions about repairs where VCDS isn't involved at all".
    Well, the data the OP posted isn't from VCDS, so....

    -Uwe-
    Lock-down of sick people: Quarantine
    Lock-down of healthy people: Tyranny

  7. #5
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    Quote Originally Posted by Uwe View Post
    Well, the data the OP posted isn't from VCDS, so....

    -Uwe-
    It could be a Greek version called VGCS

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