Illuminated Start wiring (2 wire fitment)

[artywood]

Hi
I have just purchased an illuminated Start for my C204 (62 plate) and need some help with the wiring if possible.
The Ebay advert shows how to fit the start but only says attached wire to front parking light. There are only 2 wires with this item and it says Tap the wires to parking lights or headlights +/-
http://www.ebay.co.uk/itm/Illuminated-LED-Front-Grille-Emblem-Benz-A-B-C-Class-CLK-CLS-E-GLK-ML-R-SLK-/151793151773?hash=item235793af1d
From the research I have been able to do I understand one of the wires needs to go to the grey parking light but not sure what to connect the other wire to.
So has anyone already fitted a start like this and would be able to share their knowledge with a novice person when it comes to cars and electrics?

 

[artywood]

Think I may have just found the answer.
+ Grey/White for parking
- Brown for ground point

1 - (brown wire) - Right wheelhouse ground point
2 - (yellow wire) - Right Low Beam
3 - (white wire) - Right High Beam
4 - (gray/white wire) - Right front standing and parking lamp
5 - (gray/red wire) - Right front standing light 2
6 - (black/green wire) - Right front turn signal lamp
7 - (black/blue wire) - *not sure*
8 - (green/blue wire) - *not sure*
9 - (brown wire) - Right wheelhouse ground point