Discover Media retrofit

[cbx750p]

Hi Jimmy,
Do you have an amplifier?
If so is it dynaudio or VW Sound System?


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It is Dynaudio 10 Channel 600Watt original VW part which was retrofitted. The sound was perfect on the RNS510 but due to the ever worsening lag on the RNS, I am planning to upgrade it to the Discover Media unit. Until I got hold of your post, I was struggling with the Byte 11 coding. Finally with bit 5, it worked. The sound is much much better now, in fact better than that of the RNS510.

Address 47: Sound System Labels: 3C0-035-456.lbl
Part No SW: 3C8 035 456 E HW: 3C8 035 456 E
Component: DSP 10 Kanal 0080
Revision: 00H02001 Serial number: 75806000102701
Shop #: WSC 00000 000 00000
VCID: 2A51ED9285A11F6E00-807E

[kamold]

Ok same as mine.
Likely you just need to change your adaptation in the discover to correctly match amp:

ENG122229-ENG117764-Car_Function_List_BAP_Gen2-Amplifier_0x2D,not activated ==> change to activated

ENG122229-ENG117765-Car_Function_List_BAP_Gen2-Amplifier_0x2D_msg_bus,not activated ==> change to "Databus Infotainment"


MAS00950-Audio Parameter,0 ==> change to 0

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[cbx750p]

Those instructions I have already followed to the dot including the Byte 11 to 05 bit. Still can't seem to see the Fader display. Don't know what I am missing. Is there other adaptations that I need ? Or even coding on the DM2 ?

Another strange episode is that when I fitted the same DM2 to a Golf 6 with Dynaudio amp, there is absolutely no sound coming out from the speakers. When we fit back the car's original RNS510, the sound was also gone. Had to unplug and reconnect the amplifier before the sound appears again. That method did not work when we fit the DM2 on the car. The amp used on the Golf is :

Address 47: Sound System (R12) Labels: 5K0-035-456.clb
Part No SW: 5K0 035 456 HW: 5K0 035 456
Component: KonzernAmp 8K H06 0340

Tried it on another Jetta mk6 which does not have any sound system, it worked perfectly. Both vehicle we had to install the adapter with the CAN filter. Strangely, on my Passat B7, I did not need the adapter with CAN filter.

[kamold]

CAN filter is only required for cars with a cluster with software newer than 100x.
I've seen the sound system amps play up from time to time. Sometimes unplugging and replugging brings them back to life, other times just going into diagnostics with VCDS and then back out will revive it.

The balance/fader thing I seem to remember seeing one time but it was only when there was something wrong with the coding of the DM, or it might have been adaptation....I can't remember sorry!!
Let me have a look through my coding and adaptation and see if I can remember. It was just something I saw once while mucking around and so I just changed it back when it wasn't working....something to do with trying to get the amp profiles like with the MQB Dynaudio I think...

[cbx750p]

Ok same as mine.
Likely you just need to change your adaptation in the discover to correctly match amp:


MAS00950-Audio Parameter,0 ==> change to 0

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Got it ! Finally !

In your first post, you instructed that the MAS00950-Audio Parameter, should change from 0 to 1 but your latest instruction indicated "0".

Tried it just now and the Fader came home !

Now I got most items working. Got to downgrade my Rear View Camera from Highline to Lowline. Gonna to use the Golf 7 fixed line camera and forego the trajectory guide lines.

Will keep you posted on my venture.

Thanks !

[kamold]

Good stuff.
Sorry that's a mistake in my original post I will correct it.

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[cbx750p]

Hi Kamold,

I was hoping to save the Highline Camera set up and obtained a AV-Adapter Interface. Problem is, there is no wiring instructions for it. Looking thru the net, it seems that these av-adapters are only for the lowline camera which have 5 wires to the RNS vs the highline 11-wires set up on the 26pin connector.



You mentioned that it is possible. Any pointers on this ?

Failing which, I would have to revert to a Lowline camera set up.

[kamold]

Hi Kamold,

I was hoping to save the Highline Camera set up and obtained a AV-Adapter Interface. Problem is, there is no wiring instructions for it. Looking thru the net, it seems that these av-adapters are only for the lowline camera which have 5 wires to the RNS vs the highline 11-wires set up on the 26pin connector.



You mentioned that it is possible. Any pointers on this ?

Failing which, I would have to revert to a Lowline camera set up.

The only way you can get highline to work is by using the Tiguan 7n0 highline rvc module.
If you just use a rgbs to cvbs adapter the head unit will try to talk to the older rvc module and fail.


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[cbx750p]

Okay. Got it ! Think I will have to forego the Highline camera. No point spending more $$$. Will install the Golf 7 SportsVan camera instead.

[kamold]

Okay. Got it ! Think I will have to forego the Highline camera. No point spending more $$$. Will install the Golf 7 SportsVan camera instead.

They aren't that expensive.
But you need to run a new harness as well.
If you have highline ready you don't want to go backwards...

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[Simo]

So, I picked up an adapter harness to switch from the earlier model PDC to the newer one... Any idea why one plug on the adapter cable has an empty plug in it, with some nonsensical chinese writing on it?

[kamold]

So, I picked up an adapter harness to switch from the earlier model PDC to the newer one... Any idea why one plug on the adapter cable has an empty plug in it, with some nonsensical chinese writing on it?

Show me a picture I can't remember exactly off the top of my head...

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[Simo]

Thanks Kamold...

I tried a google translate, but it made no sense at all!



The black plugs are identical, save the writing and the empty plug in one of them, so I know it's something important

[kamold]

I seem to remember having to rework it slightly....

And it's a bit fiddly because there isn't much room to play up there.

I think you have to cut the ziptie that's on the factory harness plug and swap it for the blank one you have there because it's a different shape?

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[dpiron]

Hi, my name is Diego, I am from Argentina and I Have a Volkswagen Suran, it´s a latinoamerocan model, like A Golf Variant

The car Have the Discover Media Stereo and I trying to activate the rear camera Module (I bought the 7N0 907 441 B) but I have some errors.

Those are the errors

Friday,25,May,2018,12:03:49:00006VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 18.2.0.3
Data version: 20180212 DS287.0
www.Ross-Tech.com




VIN: 8AWPB45Z9GA512179 License Plate:




Address 6C: Back-up Cam. Labels: 5Q0-907-441.clb
Control Module Part Number: 7N0 907 441 B HW: 7N0 907 441 B
Component and/or Version: VW428 RVC Mid H04 0040
Software Coding: 000000002201000300
Work Shop Code: WSC 12345 123 12345
ASAM Dataset: EV_CamSysRearPANAVW428 002002 (VW21)
ROD: EV_CamSysRearPANAVW428.rod
VCID: 306FA6C26B2355C4A8-8064
4 Faults Found:


10490624 - No End-of-Line Programming
B2013 00 [009] - -
[New feature! Extended UDS fault detail is only supported by current gen. interfaces]
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Reset counter: 150


OFF


9591827 - Video Signal Line
B125C 13 [009] - Open Circuit
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 3
Fault Frequency: 1
Reset counter: 150


OFF


9661201 - Cable for Video Signal from Rear View Camera
B136B 11 [009] - Short to Ground
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 4
Fault Frequency: 1
Reset counter: 150


OFF


10489856 - No Basic Setting
B2010 00 [009] - -
[New feature! Extended UDS fault detail is only supported by current gen. interfaces]
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Reset counter: 150


OFF

And this is the a part of Autoscan, I don´t know if the Can Gateway is compatible or need to activate something more.

Friday,25,May,2018,12:02:24:00006VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 18.2.0.3
Data version: 20180212 DS287.0
www.Ross-Tech.com




VIN: 8AWPB45Z9GA512179 License Plate:
Mileage: 28300km-17584mi Repair Order:






--------------------------------------------------------------------------------
--------------------------------------------------------------------------------




Chassis Type: 5Z-VW21 (7E0)
Scan: 01 03 04 09 10 15 17 19 25 44 5F 6C


VIN: 8AWPB45Z9GA512179 Mileage: 28300km-17584miles


01-Engine -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
09-Cent. Elect. -- Status: OK 0000
10-Park/Steer Assist -- Status: OK 0000
15-Airbags -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
25-Immobilizer -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
5F-Information Electr. -- Status: Malfunction 0010
6C-Back-up Cam. -- Status: Malfunction 0010



-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519) Labels:. 7E0-937-BCM-V1.clb
Part No SW: 7E0 937 089 HW: 7E0 937 089
Component: BCM PQ25 MMI4 H80 0733
Revision: BB080001 Serial number: 0772 254151282
Coding: 3AA98B3A4C3BC600113A06C06CC89A80B080629D6084200024 0580020000
Shop #: WSC 79157 025 435844
VCID: 70EF66C2A3A315C4E8-8024


Subsystem 1 - Part No: 1K0 955 559 AH Labels: 1K0-955-559-AG.CLB
Component: RLS 090915 05 54 0403
Coding: 0030AD


Subsystem 2 - Part No SW: 5Z0 959 800 A HW: 5Z0 959 800 A
Component: ZFH_4T H08 0015
Serial number: 3982FL00001510050028
Coding: 006B54


Subsystem 3 - Part No SW: 5Z0 959 800 A HW: 5Z0 959 800 A
Component: ZFH_4T H08 0015
Serial number: 3982FL00001510050028
Coding: 006B54


Subsystem 4 - Part No: 5Z0 951 171 E
Component: DWA-Sensor 00 004 0008
Coding: 000000


Subsystem 5 - Part No SW: 18D 959 442 HW: 18D 959 442
Component: E221__MFL-YLG H01 0110
Serial number: 000000000A0074290715
Coding: 200000


Subsystem 6 - Part No SW: 5Z0 959 800 A HW: 5Z0 959 800 A
Component: ZFH_4T H08 0015
Serial number: 3982FL00001510050028
Coding: 006B54


Subsystem 7 - Part No SW: 5Z0 959 800 A HW: 5Z0 959 800 A
Component: ZFH_4T H08 0015
Serial number: 3982FL00001510050028
Coding: 006B54


No fault code found.


-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J446) Labels:* None
Part No SW: 5Z0 919 475 A HW: 7N0 919 475
Component: PARKHILFE 8K H06 0003
Revision: -------- Serial number: 67781516900036
Coding: 100003
Shop #: WSC 00001 001 00001
ASAM Dataset: EV_EPHVA18VW23X0000 001002
ROD: EV_EPHVA18VW23X0000.rod
VCID: 4385F90ECA95DE5C45-8016


No fault code found.






-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533) Labels:. 7E0-909-901.clb
Part No SW: 7E0 909 901 HW: 7E0 937 089
Component: GW-K-CAN TP20 H80 0733
Revision: BB080001
Coding: 002203
Shop #: WSC 79157 025 435844
VCID: 68DF0EA29B73DD04B0-803C


No fault code found.








-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794) Labels:| 5G0-035-MIB-STD2.clb
Part No SW: 5C0 035 680 B HW: 5C0 035 680 B
Component: MU-S-N-ER H22 0245
Serial number: VWZAZ2R8881661
Coding: 02730203BE00000011220001011828001F0100C40020010047
Shop #: WSC 00059 790 00014
ASAM Dataset: EV_MUStd4CTSAT 001022
ROD: EV_MUStd4CTSAT_VW21.rod
VCID: 204F56823BC3E54438-8074


Data medium:
Subsystem 1 - Part No SW: 3G0 919 866 BM HW: -----------
Component: MRM2 2018 --- 0915
Serial number: --------------------


1 Fault Found:
0518 - Front Right Treble Speaker
B1064 13 [009] - Open Circuit
[New feature! Extended UDS fault detail is only supported by current gen. interfaces]
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 6
Fault Frequency: 1
Reset counter: 150
Mileage: 28302 km
Date: 2027.14.29
Time: 11:59:03


Voltage terminal 30: 12.5 V




-------------------------------------------------------------------------------
Address 6C: Back-up Cam. (J772) Labels:| 5Q0-907-441.clb
Part No SW: 7N0 907 441 B HW: 7N0 907 441 B
Component: VW428 RVC Mid H04 0040
Coding: 000000002201000300
Shop #: WSC 12345 123 12345
ASAM Dataset: EV_CamSysRearPANAVW428 002002
ROD: EV_CamSysRearPANAVW428.rod
VCID: 306FA6C26B2355C4A8-8064


4 Faults Found:
10490624 - No End-of-Line Programming
B2013 00 [009] - -
[New feature! Extended UDS fault detail is only supported by current gen. interfaces]
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Reset counter: 150


OFF


9591827 - Video Signal Line
B125C 13 [009] - Open Circuit
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 3
Fault Frequency: 1
Reset counter: 150


OFF


9661201 - Cable for Video Signal from Rear View Camera
B136B 11 [009] - Short to Ground
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 4
Fault Frequency: 1
Reset counter: 150


OFF


10489856 - No Basic Setting
B2010 00 [009] - -
[New feature! Extended UDS fault detail is only supported by current gen. interfaces]
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Reset counter: 150


OFF





End-------------------------(Elapsed Time: 03:0--------------------------

Regards!!!!