SLK/R171: enable aux in on facelift audio 20
07-10-2017, 08:50 AM
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2004 slk350
enable aux in on facelift audio 20
Hi,
I've just upgraded my 2004 audio 20 to the new audio 20 from a 2009 SLK.
I didn't but an adapter kit as I knew the pinout of both stereos, so just swapped the wiring round. (I'll attach a guide on how to do this).
But I cant seem to activate the Aux in port.
I found this old thread - https://mbworld.org/forums/slk-class...lift-r171.html
The OP says he got it all working on the same radio i have -
CODE 523 - A 171 870 42 94 (MB Audio 20)
but there is no indication on how the Aux port was enabled.
I've just upgraded my 2004 audio 20 to the new audio 20 from a 2009 SLK.
I didn't but an adapter kit as I knew the pinout of both stereos, so just swapped the wiring round. (I'll attach a guide on how to do this).
But I cant seem to activate the Aux in port.
I found this old thread - https://mbworld.org/forums/slk-class...lift-r171.html
The OP says he got it all working on the same radio i have -
CODE 523 - A 171 870 42 94 (MB Audio 20)
but there is no indication on how the Aux port was enabled.
