Hello !

I have 2007 e60 520d lci model, whenever I play music thru aux cord it is very very silent no matter what I do.

Recently I got filters removed but very little change to the sound.

Is there anything else that I could do in order to combat the issue? I was thinking about buying pre-amp that connect to aux to help to boost the sound. Would that be a good idea? This is the product https://www.ebay.co.uk/itm/Sound-Sho...UAAOSwa~JbMpzj

 

You could just have an impedance mismatch.

Most device outputs drive speakers which is not suited for line in due to impedance mismatch resistance.

 

I have a 07 Leon which just says cd in focus radio (standard) saw some state aux is there a connector or do I need to change radios read however two or three strings and not so much discovered needing least expensive simple choice conceivable as I'm tired of similar Compact discs and junk radio (no Touch) and help is superior to none thanks.