2020 Mercedes S Class transmission control module — 231 Type (SL models), driver assist, night vision price snapshot
- Low
- $249
- Average
- $556
- High
- $693

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 (231 Type (SL models), driver assist, night vision) costs $249 to $693, with a median asking price of $622. 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 | $249–$693 | 11 |
Trim-specific context
This pricing covers the 231 Type (SL models), driver assist, night vision variant of the 2020 Mercedes S Class transmission control module, based on 11 priced listings. Its $622 median is 312% 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 231 Type (SL models), driver assist, night vision variant lists between $249 and $693, with a median asking price of $622.
The 231 Type (SL models), driver assist, night vision variant appears in model years 2017, 2018, 2019, 2020. Prices and availability may differ by year.