And stated above for adaptor lead.
I will check the mute wire thank you
And I would totally agree about the pins missing and bose.... I have contacted an Audi tech guy that I know...
Tried my amp in another vehicle and it works perfectly....... Tried his amp in my car does not work...... possibly a coding issue ?
Pulled the log out of it tonight...… and there is also a beeping coming from the speakers..... it does it on power up...….. beep beep beep x3 with...
Yes both the quad lock and the factory iso (the brown plug) both only have 4 wires
No the 20 pin has RL RR and Line out GND pins in the factory...
The Audi Vw number is 355 013 01s any ideas guys ?
Yes that is how I understood it even with previous A4's that I have had but this is definitely a Bose amp and sub and I have got the amp in the...
I am totally lost on this one !
So I have a 2005 A4 avant Sline B7 with a bose amp but front speakers are head unit powered, it was...
Its possible that it could be pas pump .... or AC pump but possibly more than likely its your oap there really common for going.
I have the same issue wandering if anyone has any input ?
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