AFBMW ReAMP 3
Technical notes
The AFBMW ReAMP 3 harness interfaces with BMW 676 HiFi systems by using the RAM module (all
iDrive 7-equipped vehicles have a RAM module, regardless of audio package). The harness brings the
front mid/high, rear mid/high, underseat low-pass and center signals out, and makes those speaker
for Audison FORZA bit processor, and the speaker leads are terminated with round male connectors.
The RAM module must be retained in the vehicle.
NOTES:
1.
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676 systems use 2Ω woofers. Do not bridge two channels into a 2Ω load, since protection shutdown
2.
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this is essential to properly route the input signal to the bit processor section.
3.
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APBMW ReAMP 1, APBMW ReAMP 2 and AFBMW ReAMP 3 use identical connectors, but with
different pinouts. They are not interchangeable.
4. Compatibility with AP F8.9 bit
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FRONT VIEW
white/black, front Wf left (-)
gray/black, front Wf right (-)
green/black, front Mid-Hi left (-)
purple/black, front Mid-Hi right (-)
blue/black, rear left(-)
orange/black, rear right (-)
light blue/black, center (-)
yellow black, NC (-)
white, front Wf left (+)
gray, front Wf right (+)
green, front Mid-Hi left (+)
purple, front Mid-Hi right (+)
blue, rear left (+)
orange, rear right (+)
light blue, center (+)
yellow, NC (+)
BMW RAM in G20 3-Series
(left rear corner of trunk)
Owners manual AFBMW P&P Reamp 3_rev22A.indd 5
20/12/22 15:43
