For C Class W203 2004-07, CLC Class W203 2007 on, CLK Class W209 2004 on, CLS Class W219 2005-08, E Class W211 2003-08, GL Class W164 8 2006-08, M Class W164 1 2005-08 and R Class W251 2006-08.

Harman Kardon Logic 7 upgraded audio:

• Includes replacement speakers all round
• Additional sub-woofer, rear fill speakers and amplifier
• Logic 7 Surround sound effect expands on stereo separation and enhances audio.

Installed package includes programming using Genuine Mercedes Star Diagnostics