Aux line-in volume query

[Sidewaze Samm]

I've fitted an aftermarket aux socket to my standard Business CD head unit. It works fine - but just like the OEM version, it plays on the quiet side.

From experience of a later model zed I know it's possible to adjust the volume of the line in (a bit). But I can't remember how to do this and can't see any way to do this on mine. There's no mention in the radio manual - I guess because it's a 2006 car and the aux socket didn't appear til 2007 - but the manual does recognise that an aux can be retrofitted.

So on the later headunits that have an aux as standard, how do you change the line-in volume?


PS - Roadwarrior... see, I'm not that good after all!

 

[Mr Tidy]

So on the later headunits that have an aux as standard, how do you change the line-in volume?

My E86 was built too early to have it, but luckily someone retro-fitted it! But it means my radio instructions don't include that bit.

Luckily my 55 plate E90 did have it from standard so here's a photo of the relevant pages. (It did have the Professional system, but I'd guess it'll work the same way as the Business stereo).

 

[Sidewaze Samm]

Cheers.
I'll give it a go - you never know!