SKILL LEVEL REQUIRED
APPLIES TO
INSTALLATION DIFFICULTY
INSTALLATION TIME
3 OUT OF 5
DO-IT-YOURSELF
4 HOURS
2012-2018 F30 SEDAN W/ HK
2012-2018 F80 M3 W/ HK
BEFORE YOU BEGIN .......................................................................................................................... 2
WHAT’S IN THE BOX - SOUNDSTAGE .................................................................................................. 3
WHAT’S IN THE BOX - SUBWOOFER ................................................................................................... 4
TOOLS YOU WILL NEED ...................................................................................................................... 5
INSTALLATION:
A. Prep Vehicle ........................................................................................................................ 6
B. Amplifier & Signal Wiring .................................................................................................... 9
C. Soundstage ....................................................................................................................... 13
D. Subwoofer ......................................................................................................................... 20
E. Settings ............................................................................................................................ 25
NOTES & TIPS.................................................................................................................................. 28
TROUBLESHOOTING ......................................................................................................................... 28
INSTALLATION GUIDE
SOUN SUBWOOFER SYSTEM
FOR 2012-2018 BMW 3-SERIES & M3 (F30 & F80)
ver. 7/2019
