tombor11

Hello All

I own Audi A6 C6 and i want to connect subwoofer to my car
could anyone help me with pinout from DSP unit 4F0035056B ?
My car is 2009 model, MMI have separate settings for BASS and SUBWOOFER .
I bought Hi/Low converter but cant find any pinout/diagram for my DSP unit.
Thank You
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audia6s

Here's the DIY I did few years back: http://audiforum.us/threads/aftermar...audi-a6.13513/

Here's the DYI on speaker box I did: https://www.audiworld.com/forums/sho....php?t=2796650

If interested, I can sell you the whole system. It is plug and play. All wired and all you'll need to do is to tap into your factory amp's hi and low.

Have custom speaker box, custom amp box, 10w3v3 JL Audio, 500/1 JL Audio amp, trunk LOC and all the wires. PM me if interested.

I will be selling the car next year so there will be no need for this set up.

tombor11

Thank You for your reply but unfortunately my system is non Bose

I managed to get diagrams from my local audi dealer and my subwoofer and amp are working now
only problem I have now is am not sure if my Hi/Low converter is working properly .
It stays on for couple of minutes after I switch off MMI or igniton then switch off itself .
And then after another few minutes it switch on itself , or if I open any door it switch on itself.

My Hi/Low converter is SLI2 CONNECTION AUDISON
• OUTPUT CONVERTER 4:1 STEPDOWUN RATIO
• ARTTM Automatic Remote Turn-on
it provides +12v remote signal for AMP and Capacitor

my question is
If MMI sending some impulse to speakers after ignition is off ?
my worries are that battery will dry overnight ?

MMI with 6 channel digital sound package sound system (9VD)
pinout from my DSP unit for front bass speakers are.
front left bass loudspeaker
(white/yellow) - (brown/yellow)
front righr bass loudspeaker
(white/black) - (brown/black)