2020 Mercedes E Class transmission control module — 238 type (Coupe and Convertible), adaptive cruise module (LH trunk, ID 2139002817) price snapshot
- Low
- $99
- Average
- $170
- High
- $324

Year & trim-specific price guide
A used 2020 Mercedes E Class transmission control module (238 type (Coupe and Convertible), adaptive cruise module (LH trunk, ID 2139002817)) costs $99 to $324, with a median asking price of $141. Based on 33 priced salvage yard listings across the US, updated Aug 25, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $99–$324 | 31 | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $123–$130 | 2 |
Median by grade
Median asking price by seller-reported condition grade · $99–$324 overall range
Trim-specific context
This pricing covers the 238 type (Coupe and Convertible), adaptive cruise module (LH trunk, ID 2139002817) variant of the 2020 Mercedes E Class transmission control module, based on 33 priced listings. Its $141 median is 17% above the 2020 Mercedes E Class transmission control module overall median of $121.
There are 53 other transmission control module variants available for the 2020 Mercedes E Class.
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 33 priced salvage-yard listings, a used 2020 Mercedes E Class transmission control module in the 238 type (Coupe and Convertible), adaptive cruise module (LH trunk, ID 2139002817) variant lists between $99 and $324, with a median asking price of $141.
The 238 type (Coupe and Convertible), adaptive cruise module (LH trunk, ID 2139002817) variant appears in model years 2019, 2020. Prices and availability may differ by year.