2003-2006 Audi A4/S4 Convertible Door Wiring Harness Right 8H1971029Q

OEM Part #: 8H1-971-029-Q (8H1971029Q)

$14.49
Side: Right Used
Donor2003 Audi A4 · 3.0L
SKU: 252690 · 30-Day Returns
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Convertible Door Wiring Harness 8H1971029Q — Used (SKU 252690)
Genuine OEM Used SKU: 252690 Donor Vehicle: 2003 Audi A4 · 3.0L 2 photos
$14.49
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A used OEM Audi right convertible door wiring harness, part number 8H1971029Q, from a donor vehicle. This is the original wiring loom for the passenger-side door on B6/B7 Audi A4 and S4 convertibles, handling power windows, locks, and mirror signals. Also supersedes 8H1971029M, 8H1971029N, and 8H1971029P. Over time, repeated door flexing can break wires inside the rubber boot, causing intermittent window or lock failure. Replacing the harness restores reliable operation.

Specifications

Specifications for Convertible Door Wiring Harness 8H1971029Q
Fits Vehicle ModelA4, S4
Fits Vehicle MakeAudi
OEM Part No8H1-971-029-Q (8H1971029Q)
Compatible OEM Part No 8H1-971-029-M, 8H1-971-029-N, 8H1-971-029-P
SideRight
CategoryDoor Parts

Compatible Vehicles

Fits 5 vehicle configurations across 1 make, 2003-2006.

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

  • A4 2003 · 2 variants 2 with notes
  • S4 2004-2006 · 3 variants
View all 5 vehicle configurations 2 with fitment notes
Full vehicle fitment list for Convertible Door Wiring Harness 8H1971029Q
Year Make Model Trim Engine Note
2005 Audi S4 Convertible 4.2L V8
2006 Audi S4 Convertible 4.2L V8
2004 Audi S4 Convertible 4.2L V8
2003 Audi A4 Convertible 3.0L V6 For Vehicles Where Last 6 Digits of VIN Number are Less Than 050000
2003 Audi A4 Convertible 1.8L l4 Turbo For Vehicles Where Last 6 Digits of VIN Number are Less Than 050000

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