Description
AERPRO CONTROL HARNESS FOR MERCEDES Steering Wheel control Primary harness adapters convert the commands from your car's steering wheel controls to a code that an aftermarket radio can recognize. A patch lead is also requires for SWC type systems based on the brand of head unit you have.Suits models with interior CAN-Bus and these OEM head units (10-PIN Iso connector)Suits: Mercedes C-Class (W203) up to 2004, Mercedes CLK-Class (W208) up to 2003, Mercedes CLK-Class (W209) up to 2004, Mercedes E-Class (W210) up to 2003 and Mercedes SL-Class (R230) up to 2004. Please use https://aerpro.com/selector to check your vehicle requirements and advise us of the code thanks 71 CHMERC