W124 Becker radio install – part 2
Yesterday, I started installing a Becker 1402 in my 1990 300TE. This was the radio it was sold with, and the same radio I have in my 1987 560SEC. I had removed the old Sony and inspected the wires, plus fixed my broken Hazard light switch. This morning I looked up the wiring colours for the Sony online. The wiring in the car has...