DIS AND CRUISE RETRO FIT b6+b7

[Issac Hunt]

Did you recode the phone module?

[Sarge786]

No, I didn't know I had too, what code should it be? would this have any bearing on the 'mode' button?

Thanks


Address 77: Telephone Labels: 8P0-862-335.lbl
Part No SW: 8P0 862 335 C HW: 8P0 862 335 C
Component: FSE_255x BT H18 0160
Revision: 00000001 Serial number: 00000000288769
Coding: 0010722
Shop #: WSC 06335 000 00000

No fault code found.

[Issac Hunt]

Worth checking the coding against the Ross tech wiki, as you're now controlling the phone through the MFSW.

Am I right in understanding you have fitted a A3(or TT) Flat Bottom MFSW to an A4 (B7)?

I did this retrofit to my B7, As the FBMFSW wasn't available in the B7 I used a A3 steering wheel wiring harness. The pinouts for the 12 pin yellow plug on the slipring are different between A3 and A4. Hence I had to move 3 wires within that plug to enable the multifunction to work properly. Worth checking what car your steering wheel harness is from?

[Sarge786]

I believe it is a TT FBMFSW (as per picture) Yes I'm fitting it to my A4 B7, I bought and fitted the airbag loom 4F0 971 589 A, as the original loom (one in my car non mfsw) didn't even have any wires out from the connector for the MF operations (Non MFSW originally fitted). The loom that came with the FBMFSW has a totally different connector to the slip ring therefore it was unusable for me. The new loom 4F0 971 589 A, has all 6 pins populated in the MF connector, but the steering side of the loom only has three.

All functions other than 'mode' are ok.


Cheers

[Issac Hunt]

Where did you get the part number from? My wheel came with a harness fitted, starting 8P0, I haven't the full number to hand at the moment.

Like you say the yellow connector is slightly different but it does fit as I have done it. You just need to slightly modify the locking tab on the end of it.

I had to move three wires in that yellow connector to get it working properly. I'll dig out the pinouts for that connector tomorrow if you can't find them via google.

You check the phone system coding? And you're 100% sure the steering and rnse coding is correct?

[Sarge786]

The part number I got from one of many websites from where I built a program of what I was going to do from fragmented info across the internet. I doubt were talking about the same yellow connector as it is not just a slightly different but totally different (please see pics attached), it was fitted to an Audi A2 with the FBMFSW & airbag.

I 'just' went out and coded the telephone to 0011822 and now the mode button allows me to use the phone but I was under the impression that I could select all sources via this button no? for example if playing mp3 I push mode it brings up the phone book in the DIS window and I can scroll through it and call/end. but pushing again takes me back to controlling mp3 again but no other options, perhaps this is what it is supposed to do? if so then all that's left is to do SDS Mod and I'm good

RNS-e coding is 0309717 and Steering is 04041.


ALL DONE NOW, WILL UPLOAD A 'HOW TO'


Cheers

[dan.taylor.1]

Out of interest whats the SDS mod?

Dan

[a8 tech]

activate speech dialogue system via vcds in the bt control unit

in other words push to talk via the mfsw

please speak a command

dial number etc

[Sarge786]

Here's my Write up

https://www.vwaudiforum.co.uk/forum/s...with-pictures-


Hope it helps

Cheers
Sarge

[jaser33]

hi still a relative newbie to audi,now on my second A4 Avant sline after writing the first off in bad weather,my last a4 had Dis stalk fitted but new one dosen`t,i have sourced one from the original car but the guy who now has the car needs the one i have now,how simple is this job to carry out for a mechanical novice,also i noticed your pic link seems to be dead,any help or encouragement given would muchly be appreciated