Plug & play hybrid tv...........nah.

[Echo]

Hi everyone.

Could you help me with this hybrid TV problem please.

My car has a fitted analogue TV.

From what I've researched for my particular A8, hybrid tuner part number, 4E0910148 - A,B,C,D, or E should be ok......I think?

So, I acquired a hybrid TV: 4E0 910 148 C.

It came off a 2007 S5, and the seller said it was in perfect working order.



Time to test it.

Left boot setup with nav player already out. Radio tuner(?) in front, TV module behind it and DSP amp to the left, behind the silver metal carrier.



Removed the radio tuner to bring the cables out a bit more. Then took all plugs out of analogue and put them in the hybrid.





The brown & green aerial plugs don't push in as far on the hybrid as with the analogue.

This is the MMI screen with analogue TV fitted.



......and this is what I got with the hybrid.



The hybrid shows up in VCDS but not on the MMI screen.

VCDS scans of analogue and hybrid:

Address 57: TV Tuner Labels: 4E0-910-146.clb
Part No SW: 4E0 910 146 C HW: 4E0 919 146
Component: TV analog TUNER H12 0210
Revision: 00000001 Serial number: 00000000003067
Coding: 0001003
Shop #: WSC 00000 785 00200
VCID: 211FE2479DC914935CC-8074


Address 57: TV Tuner Labels: None
Part No SW: 4E0 910 148 C HW: 4E0 919 148
Component: R0078 TVhybridTuner 0400
Revision: R0H06000 Serial number: 76300800568601
Coding: 0000203
Shop #: WSC 06325 000 00000
VCID: 2313E84F87D506834E0-8076

Took some screenshots, but I don't pretend to know what it all means:

























In VCDS on the hybrid screen, I clicked on coding (I think?), and a little box came up asking me to confirm coding, then it said 'coding accepted'. Still nothing came up on the MMI screen.

Connected all the plugs back in the analogue tuner and the normal CD, TV AV 1 & 2 came back up on the MMI screen. VCDS also showed the analogue TV back at address 57.

Put everything back together in the boot and went for a pint..........yeah right

Any ideas anyone?

If so, please tell me in 'baby steps'