1. In the subject you mention that you are selling antenna for R171 but in the message body you said R170. Could you pls. clarify which car model is it for?
This antenna fits on both cars. People with the R171 like the antenna on the R170 better because it is shorter than the one comes on the R171.
2. Where did you get if from when you 1st bought it?
Bought from the Mercedes Dealership in Cary, NC
3. Is it a factory Mercedes Benz antenna?
4. Who did the modification? Yourself or you bought it this way?
I did the modification, easy mod with the instructions given on this site.
5. In what condition is the antenna? Does it work as the one selling at slk store? Have you encountered any receptions issues?
It is in excellent condition. Yes it will work like the one in the SLK Store. I have not found any reception issues.
6. You said that the price in negotiable. How much can you do it for?
Looking to get 50, may do 45 if nobody else bites.