On my w124, I have 5.25 infinitys in the dash (yes i got them to fit) and kicker 5.25's in the back powered by a jensen 4ch amp. two Dual 12's in the trunk with boss amp pushing it. All connected by equalizer to a lanzar mp3 deck.
When im driving and sometimes cant make the yellow light

i press on the brake hard and it cuts out the music
Im thinking its interfering with the ABS system.
What do you guys think?