Harmon Kardon option in C 200k. REVIEWS?
 

Can anyone give reviews on the Harmon Kardon upgrade option?

Not sure if i should pay the extra or just do my own install. I have a good pioneer amp that i can connect to some 6 JL six inch speakers.

Any ideas would be appreciated.

RE: Harmon Kardon option in C 200k. REVIEWS?
 

Found a online review. Can someone confirm with their own personal experience of this system.

http://www.letsgomobile.org/en/2127/...-benz-c-class/

RE: Harmon Kardon option in C 200k. REVIEWS?
 

*bump*