2012 Audi A8 MMI 3G+ Module Wiring Harness / Connector Set
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
Other MMI Control Module / Computer / Other / Misc Wire / Wiring Harness that may fit your vehicle
10-PIN Wiring Connector / Pigtail
$19.99
Fits 2009–2024 Audi, Porsche + more
OEM: 4H0973715
12-PIN Wiring Connector / Pigtail
$7.99
Fits 2008–2024 Audi, Porsche + more
OEM: 4E0973812A
16-PIN Obd Diagnostic Wiring Connector / Pigtail
Starting at $26.49
Fits 1993–2026 Audi & Volkswagen
OEM: 3A0972695
16-PIN Obd-II Diagnostic Port Connector / Pigtail
$9.99
Fits 1998–2026 Audi & Volkswagen
OEM: 3A0972695A
16-PIN Wiring Harness Connector / Pigtail
$14.99
Fits 2004–2026 Audi, Porsche + more
OEM: 1K0972928
30-PIN Wiring Harness Connector / Pigtail
$12.13
Fits 2004–2022 Audi & Volkswagen
OEM: 4H0973863
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Specifications
| Fits Vehicle Model | A8 |
| Fits Vehicle Make | Audi |
| Compatible OEM Part No | 4H0-035-746-D, 4H0-035-746-A |
| Category | Computers / Modules |
Compatible Vehicles
Fits 3 vehicle configurations across 1 make, 2012.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 3 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2012 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2012 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2012 | Audi | A8 | Quattro L Sedan | 6.3L W12 |