2018 Audi Q3 transmission control module — Communication, (interface module), (under dashboard) price snapshot
- Low
- $50
- Average
- $127
- High
- $405
Year & trim-specific price guide
Used 2018 Audi Q3 Transmission Control Module — Communication, (interface module), (under dashboard) prices
Trim-specific pricing for the Communication, (interface module), (under dashboard) variant of the 2018 Audi Q3 transmission control module, built from 49 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 26, 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 Q3 transmission control module (Communication, (interface module), (under dashboard)) costs $50 to $405, with a median asking price of $91. Based on 49 priced salvage yard listings across the US, updated Sep 26, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$90
Grade B (good)$114
USD
Condition comparison
Price by part grade
Grade AClean / low wear$50–$40544 listings
Grade BStandard used$76–$1142 listings
Grade XUngraded$93–$993 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$405 | 44 | |
| Grade BStandard used | $76–$114 | 2 | |
| Grade XUngraded | $93–$99 | 3 |
Median by grade
Grade price comparison
Grade A$90
Grade B$114
Ungraded$94
Median asking price by seller-reported condition grade · $50–$405 overall range
Trim-specific context
How does the Communication, (interface module), (under dashboard) compare?
This pricing covers the Communication, (interface module), (under dashboard) variant of the 2018 Audi Q3 transmission control module, based on 49 priced listings. Its $91 median is 24% below the 2018 Audi Q3 transmission control module overall median of $120.
There are 7 other transmission control module variants available for the 2018 Audi Q3.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Communication, (interface module), (under dashboard) in other model years
Same year, other trims
What other 2018 Audi Q3 transmission control module variants are available?
Air Bag, (under center console)
48 listings$186$48 – $405Driver Assist, blind spot alert (trunk mounted), LH
47 listings$184$75 – $310Driver Assist, blind spot alert (trunk mounted), RH
46 listings$194$75 – $310Driver Assist, park assist (trunk mounted)
44 listings$90$45 – $405Driver Assist, rear view camera (trunk mounted)
43 listings$110$35 – $405Transmission
42 listings$110$35 – $405Cooling Fan, (mounted to fan shroud)
38 listings$61$40 – $201Back to full guide
2018 Audi Q3 transmission control module — all trims
Common questions
2018 Audi Q3 transmission control module (Communication, (interface module), (under dashboard)) FAQ
How much is a used 2018 Audi Q3 transmission control module (Communication, (interface module), (under dashboard))?
Based on 49 priced salvage-yard listings, a used 2018 Audi Q3 transmission control module in the Communication, (interface module), (under dashboard) variant lists between $50 and $405, with a median asking price of $91.
Which years use the Communication, (interface module), (under dashboard) transmission control module?
The Communication, (interface module), (under dashboard) variant appears in model years 2015, 2017, 2018. Prices and availability may differ by year.