Check the listing for details. Scosche MZ06SR 2001-04 Mercedes C Class Connector/interface. Condition: New. Listed at 89.99 USD. Features:Retains factory steering wheel controls Retain OE AmplifierMaintains the full Bose amplified systemRetains original phone buttons when installing Alpine, Clarion, Kenwood, Pioneer and Zenec radiosData Driven +12V Accessory output with R.A.P.VSS (Speed Pulse)Parking Brake Reverse IlluminationIncludes harness At Scosche, they find inspiration in the local lifestyle, culture, music and people. Their designers and engineers strive to develop products that reflect their rich heritage in audio. These influences can be found in awardwinning accessories - bringing a taste of California to people stretched all across the globe. This is the age of technology. Smartphones are firmly grasped by people on the subway and skaters passing by. Tablets rest carefully on coffee shop counters and dorm room desks. With our lives moving by faster every day, Scosche find comfort in knowing that information is only a tap, click or Siri search away. Founded in 1980, Scosche® Industries is an award-winning innovator of consumer technology and car audio installation hardware - committed to delivering quality, value and unmatched customer service. The company finds inspiration in the local lifestyle, culture, music and people. The designers and engineers at Scosche develop products that reflect a rich heritage in audio. These influences can be seen in the accessories and products that are now in the hands and vehicles of people stretched all across the globe.