Possible AUX input in '05 sound system, any news/info?

There is a connector (male, 4 pins) located inside the right door sill near the A-pillar. When you install the A 203 540 61 07 into the glove box on one hand side and connect it to the vehicle headunit harness, you will have your Aux-In option.
This only works with MY05 and later vehicles. Be sure your headunit supports Aux-In (press CDC-button for more than 2 seconds).

There is a connector (male, 4 pins) located inside the right door sill near the A-pillar. When you install the A 203 540 61 07 into the glove box on one hand side and connect it to the vehicle headunit harness, you will have your Aux-In option.
This only works with MY05 and later vehicles. Be sure your headunit supports Aux-In (press CDC-button for more than 2 seconds).
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You needn`t remove the headunit, as the plug for your Aux In harness is located in the sillar!
Sorry I can't post any pictures, as I haven't done any mods like this. I'm just a designer for wiring harnesses.

Where do you buy original MB spare parts? Try your local MB dealer!
You needn`t remove the headunit, as the plug for your Aux In harness is located in the sillar!
Sorry I can't post any pictures, as I haven't done any mods like this. I'm just a designer for wiring harnesses.
Again, I'm really not sure if the 05's are the same.
@JeT: yes, the connector is the same with Comand before '05 and with ANY headunit from '05 on in the C-class.
JeT's right picture shows the connector to which the Aux In harness must be connected - that's it!

@JeT: yes, the connector is the same with Comand before '05 and with ANY headunit from '05 on in the C-class.
JeT's right picture shows the connector to which the Aux In harness must be connected - that's it!
Thanks for the pics and info Jet.
If it's under the door sill, then I'll probably just have the dealership do it, I don't want to mess anything up.
Someone please post pics of the location of this AUX IN jack and the cable/wiring harness that's needed!
THanks!
Martin-
Thanks.
Martin-
My command wire harness (which miroj kindly tracked down for me) happens to have the aux input already incorporated into it which resides down under the door sill with the white connector (pictured above) just sitting there. So all I needed to do was buy the aux cable and plug it directly into this connector in the door sill.
1-There is no AUX-IN factory option on pre-MY'05 cars without the Command. In other words, there is no AUX IN factory option for pre-MY05 cars with the stock headunit (i.e., Audio 10 or Audio 30).
2-According to the poster from Germany (cc4469), for MY'05 cars (with the basic cd headunit - no Comand) there is an AUX IN factory option which can be implemented with a certain cable/harness (Part Number A 203 540 61 07) and which can be accessed by pressing the CD button for 2 seconds.
Can someone with a MY'05 car press the CD button for more than 2 seconds to see what happens?
Thanks.
M-



