Audi TT using VW1 adapter and Bose

Group using the VW1 firmware for Media Device Interface (MDI), Multi-Funtion Display (MFD), bluetooth, amplifier turn on, amplifier digital fader, amplifier gain adjustment, steering wheel control, custom gauges, vehicle info, park assist, Navigation arrows on MFD, climate status screen...
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Mikiejag
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Audi TT using VW1 adapter and Bose

Post by Mikiejag » Fri May 10, 2019 5:26 pm

I had read somewhere, can't seem to find it again, that moving one wire over would send a remote turn on signal to the Bose amp.

Is there any truth to this? It says VW1 does not retain OEM amp, but I figured that had been solved by now. There was also another post that said if I flashed the RR as another VW car it would work.

Any advice?

I have a 2009 Audi TT with the controls in the steering wheel,
Connecting to a Kenwood DNX-574s, front and rear cameras and Sirius.

Thanks so much

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billr
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Re: Audi TT using VW1 adapter and Bose

Post by billr » Mon May 13, 2019 10:07 am

So from talking to a source close to an Audi tech, i was told that the amplifiers in the TT could be a digital turn on or an analog turn on, and it could be changed at the dealership through programming. Technically we do not support amplifier retention in that car....however....if you take your amplifier turn on wire of the radio and connect it to the White/Blue wire that is in the Maestro's Green 10 way connector, it may turn on the amplifier. Of course that is if the amplifier is set up for an analog turn on.

Again since we technically say no amplifier retention then that's our stance and anything you do outside of that is your responsibility. Good luck and let us know how it goes.
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Mikiejag
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Re: Audi TT using VW1 adapter and Bose

Post by Mikiejag » Mon May 13, 2019 6:16 pm

sounds good. I will give it a try. Worst case, doesn't work

Mikiejag
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Re: Audi TT using VW1 adapter and Bose

Post by Mikiejag » Tue May 14, 2019 5:15 pm

hooked up still no sound, I hooked the Kenwood's P. CONT (blue / white stripe) to the Maestros corresponding Blue w/ white stripe.

However, tracing that one it goes into the Maestro green connector with the White / blue stripe. I assumed that it would send the signal via the Maestro to the White / blue stripe.

Where should I just connect to the White / Blue stripe:

Closer to PIN 13 on the Harness?
or cut in heading to the Maestro?
Or just disconnect the White / Blue from Maestro and connect there.

I have already reprogrammed the Audi for remote wire turn on. Just wanted to see where to connect.
Thanks so much, everything works great so far, minus this one.

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billr
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Re: Audi TT using VW1 adapter and Bose

Post by billr » Tue May 14, 2019 5:48 pm

just connect anywhere on the White/Blue wire. that will be the output towards the amplifier, which is what we want.
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Mikiejag
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Re: Audi TT using VW1 adapter and Bose

Post by Mikiejag » Tue May 14, 2019 10:29 pm

Didn't work. Will have to figure something out.

Going to look at the Amp tomorrow in the light and make sure its connected all the way as well.

Is there anyway to direct connect speakers without running lines to each speaker?

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billr
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Re: Audi TT using VW1 adapter and Bose

Post by billr » Wed May 15, 2019 8:14 am

you can grab the speaker wires at the amp so you don't have to run new wires.
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Mikiejag
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Re: Audi TT using VW1 adapter and Bose

Post by Mikiejag » Fri May 17, 2019 6:29 pm

Got it up and running. Didn't run the speaker wire, but did need to make a few changes.

The portion of the quadlock connector I had to remove All the connectors and replace them with RCA to Pins to go into the Green connector.

What if anything did the wires do in that connector?

I want to make sure that there are no critical functions or wires that are needed.

Also, to make it compatible, the White with Blue stripe needed to be connected to the Amp on cable from the Kenwood.

Mikiejag
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Re: Audi TT using VW1 adapter and Bose

Post by Mikiejag » Fri May 17, 2019 6:30 pm

One other thing. Doing it this way allows for the fader and balance functions to work.

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Re: Audi TT using VW1 adapter and Bose

Post by JustinFerroni » Fri May 17, 2019 8:39 pm

Glad to hear you got it going!
Cheers
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