2015 Audi Q7 transmission control module — Lamps, (xenon headlamps), (headlamp ballast) price snapshot
- Low
- $34
- Average
- $146
- High
- $225

Year & trim-specific price guide
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.
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.
A used 2015 Audi Q7 transmission control module (Lamps, (xenon headlamps), (headlamp ballast)) costs $34 to $225, with a median asking price of $150. Based on 44 priced salvage yard listings across the US, updated Oct 5, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $34–$225 | 38 | |
| Grade BStandard used | $193–$193 | 1 | |
| Grade CVisible wear | $50–$65 | 2 | |
| Grade XUngraded | $50–$65 | 3 |
Median by grade
Median asking price by seller-reported condition grade · $34–$225 overall range
Trim-specific context
This pricing covers the Lamps, (xenon headlamps), (headlamp ballast) variant of the 2015 Audi Q7 transmission control module, based on 44 priced listings. Its $150 median is 25% above the 2015 Audi Q7 transmission control module overall median of $120.
There are 21 other transmission control module variants available for the 2015 Audi Q7.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
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Common questions
Based on 44 priced salvage-yard listings, a used 2015 Audi Q7 transmission control module in the Lamps, (xenon headlamps), (headlamp ballast) variant lists between $34 and $225, with a median asking price of $150.
In our current dataset, the Lamps, (xenon headlamps), (headlamp ballast) variant appears only for the 2015 model year.