greasykid

Recently I was going through various menus on the steering wheel of my 2012 E350 and found a 'Base Boost" option which I clicked on . Can't really tell if it made any difference as I have not been able to reproduce this option again. It is not in the regular audio options. Must have gotten into some type of sub menu.

Anybody know how to recall this feature?

thekurgan

Maybe something new in the '12> models? In the engineering menus, I've only seen the adjustment for the roll off frequency.

Yosheego

I know I have that option in the Bluetooth Audio section only.

Arrie

Where / what is that frequency?

thekurgan

I don't remember how to get into the engineering command menus. Someone here posted it and I went in and saw a choice. I'll see if I can find the thread.

Edit:

Here is one guide:

http://snapguide.com/guides/enter-th...on-a-mercedes/