Thread: Discovery 3 stereo wiring diagram anyone?

Originally Posted by Triplezed3

I am also looking for: reverse, vss and park brake wires to feed into an aftermarket Pioneer unit.

any tips and pics appreciated

You'll find reverse in the fuse box on fuses 5 & 6, VSS into the back of the nav unit under the passenger seat (out of the ABS module). Don't know of any dedicated park brake signal, it's all CAN.

I posted a link to the wiring diagrams here : Later D3 wiring diagrams