2017-2018 Audi A8/S8 MMI 3G+ Control Module Wiring Harness / Connector Set

$16.99
Used
Donor2017 Audi A8 · 4.0L
SKU: 638861 · 30-Day Returns
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MMI 3G+ Control Module Wiring Harness / Connector Set — Used (SKU 638861)
Genuine OEM Used SKU: 638861 Donor Vehicle: 2017 Audi A8 · 4.0L 2 photos
$16.99
30-Day Returns
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Audi MMI 3G+ Control Module Wiring Harness / Connector Set, OEM part number 4H0035746P, also replaces 4H0035746P. This used genuine harness connects the MMI 3G+ control module to the vehicle's infotainment system. Also known as a connector set, it is essential for proper communication between the module and display, audio, and navigation components. Failure can cause intermittent screen blackouts, audio loss, or system reboots. This harness was removed from a donor Audi A8 or S8.

Specifications

Specifications for MMI 3G+ Control Module Wiring Harness / Connector Set
Fits Vehicle ModelA8, S8
Fits Vehicle MakeAudi
Compatible OEM Part No 4H0-035-746-P
CategoryWiring / Harness

Compatible Vehicles

Fits 6 vehicle configurations across 1 make, 2017-2018.

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.

Audi

  • A8 2017-2018 · 4 variants 4 with notes
  • S8 2017-2018 · 2 variants 2 with notes
View all 6 vehicle configurations 6 with fitment notes
Full vehicle fitment list for MMI 3G+ Control Module Wiring Harness / Connector Set
Year Make Model Trim Engine Note
2017 Audi S8 Sedan 4.0L V8 Turbo For Vehicles with Production Date Between 02/13/17 and 05/29/17
2017 Audi A8 Quattro L Sedan 3.0L V6 Supercharged For Vehicles with Production Date Between 02/13/17 and 05/29/17
2017 Audi A8 Quattro L Sedan 4.0L V8 Turbo For Vehicles with Production Date Between 02/13/17 and 05/29/17
2018 Audi A8 Quattro L Sedan 3.0L V6 Supercharged For Vehicles with Production Date Between 02/13/17 and 05/29/17
2018 Audi A8 Quattro L Sedan 4.0L V8 Turbo For Vehicles with Production Date Between 02/13/17 and 05/29/17
2018 Audi S8 Sedan 4.0L V8 Turbo For Vehicles with Production Date Between 02/13/17 and 05/29/17

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