2018 Audi A6 transmission control module — Network Gateway, (trunk mounted) price snapshot
- Low
- $50
- Average
- $168
- High
- $340
Year & trim-specific price guide
Used 2018 Audi A6 Transmission Control Module — Network Gateway, (trunk mounted) prices
Trim-specific pricing for the Network Gateway, (trunk mounted) variant of the 2018 Audi A6 transmission control module, built from 48 real salvage yard listings with condition grade detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedSep 27, 2026AS
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
Price summary
A used 2018 Audi A6 transmission control module (Network Gateway, (trunk mounted)) costs $50 to $340, with a median asking price of $155. Based on 48 priced salvage yard listings across the US, updated Sep 27, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$153
Grade B (good)$170
USD
Condition comparison
Price by part grade
Grade AClean / low wear$85–$34041 listings
Grade BStandard used$140–$2256 listings
Grade XUngraded$50–$501 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $85–$340 | 41 | |
| Grade BStandard used | $140–$225 | 6 | |
| Grade XUngraded | $50–$50 | 1 |
Median by grade
Grade price comparison
Grade A$153
Grade B$170
Ungraded$50
Median asking price by seller-reported condition grade · $50–$340 overall range
Trim-specific context
How does the Network Gateway, (trunk mounted) compare?
This pricing covers the Network Gateway, (trunk mounted) variant of the 2018 Audi A6 transmission control module, based on 48 priced listings. Its $155 median is 53% above the 2018 Audi A6 transmission control module overall median of $101.
There are 17 other transmission control module variants available for the 2018 Audi A6.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Network Gateway, (trunk mounted) in other model years
Same year, other trims
What other 2018 Audi A6 transmission control module variants are available?
Memory, (below LH front seat), (seat memory)
48 listings$111$40 – $177Parking Brake, (parking brake)
48 listings$101$40 – $250Driver Assist, rear camera
47 listings$75$45 – $250Air Bag, (under center console)
46 listings$106$64 – $260Driver Assist, blind spot alert, (lane departure warning), (trunk mounted), master
46 listings$188$59 – $340Driver Assist, blind spot alert, (lane departure warning), (trunk mounted), slave
46 listings$174$52 – $335Cruise Control, (adaptive cruise, opt 8T4), (below front seat)
45 listings$220$68 – $335Driver Assist, garage door opener
44 listings$80$35 – $250Driver Assist, park assist (trunk mounted)
43 listings$117$48 – $350Power Supply, voltage stabilization module
41 listings$81$40 – $297Cooling Fan, (radiator shroud)
38 listings$61$40 – $201Door, rear
38 listings$75$50 – $271Body Control (BCM), (central electronic control)
36 listings$73$61 – $201Driver Assist, night vision
32 listings$230$51 – $673Power Supply, on-board control
27 listings$180$59 – $535Door, front, driver
22 listings$91$29 – $271Door, front, passenger
19 listings$86$50 – $271Back to full guide
2018 Audi A6 transmission control module — all trims
Common questions
2018 Audi A6 transmission control module (Network Gateway, (trunk mounted)) FAQ
How much is a used 2018 Audi A6 transmission control module (Network Gateway, (trunk mounted))?
Based on 48 priced salvage-yard listings, a used 2018 Audi A6 transmission control module in the Network Gateway, (trunk mounted) variant lists between $50 and $340, with a median asking price of $155.
Which years use the Network Gateway, (trunk mounted) transmission control module?
The Network Gateway, (trunk mounted) variant appears in model years 2017, 2018. Prices and availability may differ by year.