audi a3 stereo upgrade no rear speaker fix!

Описание к видео audi a3 stereo upgrade no rear speaker fix!

Well after 5 days and multiple harnesses, trial error and hardwiring is the way forward.

If you've fitted an aftermarket stereo and lost the rear speakers here is what you need todo.

Connect the rear left + to the yellow wire on the green plug and the rear right + to the green wire on the green plug.

Do not connect the rear negatives -

You now need to connect a ground wire to the grey wire on the green plug.

Now you need to take the blue wire from your stereo and connect it to the white and yellow wire on the black plug.

Drop me a comment if you need support or found this helpful!

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