Rnse a3 yellow plug ?

[mattysline]

Hi guys ive just removed my symphony 2 headunit to install my rnse mk2 and realised i need the adaptor plug but there is a yellow plug which i am unsure if this fits into the adaptor plug ? i have bose speakers its simular to the third picture down on this thread
http://www.audi-sport.net/vb/new-a3...8-symphony-ii-%BB-rns-e-sat-nav-retrofit.html

 

[s8craig]

You mean a mustard coloured connector, this should be fitted into the antenna connector on the RNS-E, you should have a double white fakra for the radio antenna, looking from the back of the RNS-E it goes into the right hand connector