2018 BMW X3 transmission control module — Seat, front, heated seats price snapshot
- Low
- $50
- Average
- $138
- High
- $405

Year & trim-specific price guide
A used 2018 BMW X3 transmission control module (Seat, front, heated seats) costs $50 to $405, with a median asking price of $111. Based on 47 priced salvage yard listings across the US, updated Sep 3, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$405 | 40 | |
| Grade BStandard used | $50–$159 | 7 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $50–$405 overall range
Trim-specific context
This pricing covers the Seat, front, heated seats variant of the 2018 BMW X3 transmission control module, based on 47 priced listings. Its $111 median is 29% below the 2018 BMW X3 transmission control module overall median of $156.
There are 18 other transmission control module variants available for the 2018 BMW X3.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Same year, other trims
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Common questions
Based on 47 priced salvage-yard listings, a used 2018 BMW X3 transmission control module in the Seat, front, heated seats variant lists between $50 and $405, with a median asking price of $111.
The Seat, front, heated seats variant appears in model years 2018, 2019, 2020, 2021. Prices and availability may differ by year.