View Full Version : C to C1/C2 converter
KeyRing
19-04-2007, 03:32 PM
OK, I give up.
The other day whilst browsing this forum I found a link to a webiste that gave very good details of the pinout of the C, C1 and C2 connectors and how to make an adapter cable. Stupidly, I didn't think to save the details anywhere and now I can't find it :crazy:
Help.
Thanks
Shude
19-04-2007, 03:46 PM
Wasn't this one was it?
http://www.mbclub.co.uk/forums/showthread.php?t=19110
Alfie
19-04-2007, 05:02 PM
Here you go;
c pin 1 goes to c2 pin 9 Canbus High
c pin 2 goes to c2 pin 8 Canbus Low
c pin 5 goes to c1 pin 6 CD changer +
c pin 6 goes to c1 pin 5 CD changer -
c pin 4 goes to c2 pin 10 D2B wakeup
Speed pulse for non-W203 cars goes to C2 pin6 (might need to be bridged to A pin 1 also)
For the Aux connector, the cable (A210 440 50 05) needs cutting and the following wires connected to C2.
Yellow goes to C2 pin 4
Brown goes to C2 pin 5
Black goes to C2 pin 13
Bare wire goes to c2 pin 14
Take a look at the HOWTO on this forum I wrote for installing comand into a W208.
Shude
20-04-2007, 09:42 AM
I could do with making up an aux cable for mine really, cheers!
Presumably I need to buy some pins and the connectors? Maybe it's time for another HOWTO :)
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