2020 Mercedes S Class transmission control module — 217 Type (S models, coupe and convertible), driver assist, park assist (trunk mounted) price snapshot
- Low
- $125
- Average
- $259
- High
- $466

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 2020 Mercedes S Class transmission control module (217 Type (S models, coupe and convertible), driver assist, park assist (trunk mounted)) costs $125 to $466, with a median asking price of $297. Based on 11 priced salvage yard listings across the US, updated Oct 6, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $125–$466 | 11 |
Trim-specific context
This pricing covers the 217 Type (S models, coupe and convertible), driver assist, park assist (trunk mounted) variant of the 2020 Mercedes S Class transmission control module, based on 11 priced listings. Its $297 median is 97% above the 2020 Mercedes S Class transmission control module overall median of $151.
There are 104 other transmission control module variants available for the 2020 Mercedes S 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
Back to full guide
Common questions
Based on 11 priced salvage-yard listings, a used 2020 Mercedes S Class transmission control module in the 217 Type (S models, coupe and convertible), driver assist, park assist (trunk mounted) variant lists between $125 and $466, with a median asking price of $297.
The 217 Type (S models, coupe and convertible), driver assist, park assist (trunk mounted) variant appears in model years 2017, 2018, 2019, 2020, 2021. Prices and availability may differ by year.