2021 BMW X5 transmission control module — Air Bag, main module price snapshot
- Low
- $50
- Average
- $248
- High
- $411

Year & trim-specific price guide
A used 2021 BMW X5 transmission control module (Air Bag, main module) costs $50 to $411, with a median asking price of $249. Based on 48 priced salvage yard listings across the US, updated Aug 31, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$411 | 47 | |
| Grade BStandard used | $201–$201 | 1 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $50–$411 overall range
Trim-specific context
This pricing covers the Air Bag, main module variant of the 2021 BMW X5 transmission control module, based on 48 priced listings. Its $249 median is 46% above the 2021 BMW X5 transmission control module overall median of $171.
There are 23 other transmission control module variants available for the 2021 BMW X5.
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 48 priced salvage-yard listings, a used 2021 BMW X5 transmission control module in the Air Bag, main module variant lists between $50 and $411, with a median asking price of $249.
The Air Bag, main module variant appears in model years 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025. Prices and availability may differ by year.