2016-2018 Audi A6 Transmission Valve Body / Mechatronic (QLR) 4G0927158BG
OEM Part #: 4G0-927-158-BG (4G0927158BG)
Actual photo
The exact part you’ll receive — not a stock photo.
$339.00
Used
Donor2016 Audi A6 · 2.0L
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Programming required: this module must be coded to your VIN by a dealer or with the proper diagnostic tool before it will work.
Only 2 in stock — no guaranteed restock
Genuine OEM Used
SKU: 473502
Donor Vehicle: 2016 Audi A6 · 2.0L
6 photos
$339.00
30-Day Returns
Genuine OEM Used
SKU: 696204
Donor Vehicle: 2016 Audi A6 · 2.0L
5 photos
$345.00
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
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Audi transmission valve body – mechatronic assembly, OEM part number 4G0927158BG. This used genuine unit controls gear shifts within the 2.0L EA888 turbo I4 found in the A6 and A7 Quattro. When the mechatronic fails, common symptoms include harsh or delayed shifts, slipping between gears, or the transmission entering limp mode. This part must be programmed and coded to the vehicle’s VIN after installation by a qualified shop.
Specifications
| Fits Vehicle Model | A6 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4G0-927-158-BG (4G0927158BG) |
| Category | Valve Body |
Compatible Vehicles
Fits 3 vehicle configurations across 1 make, 2016-2018.
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.
View all 3 vehicle configurations — 3 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2017 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) QLR |
| 2018 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) QLR |
| 2016 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission; For Vehicles with Transmission Code(s) QLR |