wiring in a hands free

[kid320]

im trying to fit a sony ericsson hands free to my clk w208, and cant figure out the wiring loom behind the stereo, what i really need is a list of colours and uses of the cables or if any one else has done this and they can gve me a few pointers
thanks

 

[Doodle]

Really depends on the type of stereo (standard or aftermarket), but you will have 4 connections to make - power, earth, radio mute (if desired) and igniton to switch the kit on automatically.

For my W202, I took the earth and ignition from the back of the wiring block that powers the cigarette lighter. Power and mute were taken from the back of the stereo, using a multimeter to check the status of each (except the mute, which should be marked on the stereo as it will not be part of the main loom)

 

[kid320]

ive got an audio 10 but nothing labelled up im going to get power from splicing the cables behind the stereo but im not sure of the colours
thanks again

 

[pluggers]

Its about half way down(page 11) it shows what wires are what. http://www.goodmansdigital.co.uk/Instruction_Books/Gce7109cd.pdf#search="iso wire placement"
Hope it helps.