International Rescue has solved it again

!
Searching the www yesterday, it became apparent that lots of people have issue with this. So, downloading the german menu, and doing it on my Stilo, here's how to solve this issue:
Please note, this is only applicable for people who have a Stilo with CN+ (Connect Nav+) who are wishing to install a Blaupunkt IDC-A09 that has been previously installed in a car.
1. Plug the CD changer into a Stilo with a VISTEON headunit.
2. Insert a CD into slot 1.
3. Turn the stereo on, select CDC and get it to play CD1 (it won't ask for a code).
4. On the IDC-A09, push and hold buttons 2+5 for about 5 seconds; you'll hear the CD has stopped playing (the handbook says all the lights should come on but I didn't think they did on mine).
5. Turn the Visteon stereo off, wait 10 seconds, then turn back on.
6. Select CDC mode if not already playing.
7. The stereo will start playing from the CDC but the screen will display "CDC M-CODE ----"
8. Enter the code using buttons 1 to 4 (i.e. code 4321; press button "1" 4 times, button "2" 3 times e.t.c.).
9. Confirm code entry by pressing the "SRC" button (bottom left).
10. Turn the Visteon stereo off;
DO NOT TURN BACK ON!
11. Unplug the IDC-A09.
12. Install into your Stilo with CN+; you'll notice it now starts playing