Giovanni Giovino 6.0+6.0TT

Hello Julian,
Sorry, no, for some reason out of the thousands of times I have taken pictures while working, I did not take a picture of the label


Also, I know that I updated it to Euro 5570, then IIRC I flashed it with 3360, then updated 3360 to 4610, but I can not be sure at this moment, what does stick in my head is reading back then all the warnings of doing 3360 before jumping to 4140 or 4610 from anything below 3360 such as 2750 or lower.


I have attached the code for both 3360 and 4610 showing the larger field of lines of code, even 3360 show 6348, You know I will now have to pull my MMI CH to see which number unit came from the UK, just not today.....


.

91quattro

Agreed. In the case of the D3, the newer module needs to come from a D3, even if the part number is the same, which is to say the module software is model specific - the SW version on the label of the module needs to be 4E0 for the D3.

In my case I recorded all the details of all the components when I first got the car and as I have made any component changes/adds etc. I've added BT, AMI and SDS. I had to have CP removed on the SDS module, years ago, but that went smoothly. The CAN gateway (4L0 - from an A6) was changed a couple of weeks ago, did not have CP, and is working fine. Now at this point...

Original CH
Interfacebox
SW Number 4E0 910 732S
SW Index 4610
SW Date 30.01.08
HW Number 4E0 035 729
HW Index H43

Newer CH (from '07 A8) (after 4610 update)
Interfacebox
SW Number 4E0 910 732T
SW Index 4610
SW Date 30.01.08
HW Number 4E0 035 729A
HW Index H43

The only thing different is "T" versus "S" as the Software Number suffix...the only VCDS fault code now is the CP error.

Don't have an eeprom programmer but I made a record of all CH settings, all Adaptation channels, and I coded the new module accordingly and verified that all settings match the original unit. I plan to take it in to get CP removed - which should go smoothly - by the end of the week....I'll report back on results.

JulianHicks

For information; can we please see the current VCDS log for the new CH, showing the specific message you get when you've got the 'limited function' version of the Component Protection DTC?

Thanks - Julian

JulianHicks

Thanks Giovanni; the more we learn, the more we understand

BTW; love the A8 with the Bentley trim ...

Julian

P.S. I DO know you have a Continental too ...

91quattro

Here is the scan I have now...

-------------------------------------------------------------------------------
Address 07: Control Head Labels: 4E0-910-7xx-07.lbl
Part No SW: 4E0 910 732 T HW: 4E0 035 729 A
Component: Interfacebox H43 4610
Revision: 00000000 Serial number: 348CN077522109
Coding: 0000303
Shop #: WSC 02313 785 00200
VCID: 336560C6529BCFDE47-8066

Subsystem 1 - Part No: 4E0 910 611
Component: E0380 BedienteilH03 0040

Subsystem 2 - Serial number: 00000000017865

Subsystem 3 - Serial number: 0101.08.060000000100010048ÿ

Subsystem 4 - Serial number: 010048ÿ

1 Fault Found:
02095 - Component Protection Active
000 - -
Freeze Frame:
Fault Status: 01100000
Fault Priority: 5
Fault Frequency: 1
Reset counter: 252
Mileage: 171308 km
Time Indication: 0
Date: 2017.08.19
Time: 10:44:03

JulianHicks

Thank you - so it seems it's only 'real' CP if you have no ancilliary message.

1 Fault Found:
02095 - Component Protection Active
000 - -

Julian

Giovanni Giovino 6.0+6.0TT

+1

91quattro

Yep, I have no sound. Optical test shows OK for everything, but there is no sound (except the BT phone does work).

91quattro

So the ending to the story....took the car to my indy today, and 20 minutes/$100 later, no more CH error and my music is back.

-------------------------------------------------------------------------------
Address 07: Control Head Labels: 4E0-910-7xx-07.lbl
Part No SW: 4E0 910 732 T HW: 4E0 035 729 A
Component: Interfacebox H43 4610
Revision: 00000000 Serial number: 348CN077522109
Coding: 0000303
Shop #: WSC 63416 002 1048576
VCID: 336560C6529BCFDE47-8066

Subsystem 1 - Part No: 4E0 910 611
Component: E0380 BedienteilH03 0040

Subsystem 2 - Serial number: 00000000017865

Subsystem 3 - Serial number: 0101.08.060000000100010048ÿ

Subsystem 4 - Serial number: 010048ÿ

No fault code found.

ltooz_a6_a8_q7

If I have to do it, I'll try the EEprom programming.

Cheers,

Louis