The Mercedes plug and wire part numbers are in the picture of the plug and wires. I don't have the bag from the little wire but a parts guy can find it in about 5 seconds using the number for the plug.

I should know. I'm a Mercedes parts guy.

I don't remember the cost of the parts. I think it was around $20.

We are brothers and sisters doing time on the planet for better or worse. I'll take the better, if you don't mind.
- Stu Harmon