A4 headunit upgrade question.

JayMc · Dec 18, 2010

Hi all, Recently bought a 2004 a4 tdi sport after selling my s3. Wanting to upgrade the standard hu as i have a single din panasonic dvd player with ipod & bluetooth connectivity. I just want to check these items are all i need to do the job.
CT27AA05 Aerial/Antenna VAG Active ISO Adaptor
AFC5110 Audi facia adaptor*
AIS2251 Audi BOSE active wiring adaptor
Thanks in advance Jay.

AndyMac · Dec 19, 2010

Yes that's correct. You will also need to pair the perm live with the ignition on live on the HU as the Audi loom only has perm live. Or you can wire in a new ignition on live from the fusebox.

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A4 headunit upgrade question.

JayMc

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AndyMac

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