grober
MB Master
Came across the Jehnert instruction pdf for fitting modifying a card card with one of their units. They obviously supplied them as retro fits as well as complete door card assemblies at one time. A must for all W124 hifi ICE fanatics. Might be useful in the design of a homebuilt unit?? enjoy!
http://www.w124performance.com/docs/mb/W124/Jehnert_W124.pdf
http://www.w124performance.com/docs/mb/W124/Jehnert_W124.pdf
