AUX-in to CD30 in Astra and Vectra?

How to install AUX port to CD30 / CD30 MP3 in Opel Vauxhall Astra and Vectra

Probably many of you who read this post are proud owners of Opel or Vauxhall Astra, Vectra, Corsa or Signum. As good as these cars can be (not all of them of course) most of them come preset with the CD30 / CD30 MP3 audio system. Unfortunately this car audio system is quite outdated and even though it provides high-quality sound it doesn't have any useful ports for external sources. And believe me that could be a huge deal for many owners.

Today I am sharing with you an interesting tutorial for how to modify and upgrade the CD30 car audio to such that will be able to play external sources via AUX in port.

Vectra C CD30 Blaupunkt stereo

I hope you find these video tutorials useful. Please share your opinion in case you've fixed this issue in another different way and your CD30 works fine with other sources.