[BigLeagueChew]

How can I tell if the audio system in my 330i is logic 7 or not it came with after market radio.

[ctuna]

http://www.e90post.com/forums/attach...2&d=1266451970

http://www.e90post.com/forums/attach...2&d=1260829447

logic 7 has a dashboard center speaker

In the driver side rear fender area under the trunk cover before 2010
there will be a black amp for hi fi and silver amp for L7.

Not likely L7 amp it is still hooked up as it has a Fiberoptic Interface that hardly anything interfaces with.
Its possible that they bypassed the Hi Fi amp also and you are just running
on head power.

http://www.e90post.com/forums/attach...1&d=1209780865

http://www.e90post.com/forums/attach...1&d=1209780605

All 2006 330's (in the US)were issued with logic 7 I believe .

There is a picture of the amp an its location in the second link
e90 entertainment systems page 9 and 12 location 7