2018 Lexus RX transmission control module — Driver Assist, steering wheel heater control, (steering wheel mounted) price snapshot
- Low
- $72
- Average
- $103
- High
- $136

Year & trim-specific price guide
A used 2018 Lexus RX transmission control module (Driver Assist, steering wheel heater control, (steering wheel mounted)) costs $72 to $136, with a median asking price of $100. Based on 7 priced salvage yard listings across the US, updated Sep 10, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $90–$136 | 6 | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $72–$72 | 1 |
Median by grade
Median asking price by seller-reported condition grade · $72–$136 overall range
Trim-specific context
This pricing covers the Driver Assist, steering wheel heater control, (steering wheel mounted) variant of the 2018 Lexus RX transmission control module, based on 7 priced listings. Its $100 median is 37% below the 2018 Lexus RX transmission control module overall median of $159.
There are 54 other transmission control module variants available for the 2018 Lexus RX.
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 7 priced salvage-yard listings, a used 2018 Lexus RX transmission control module in the Driver Assist, steering wheel heater control, (steering wheel mounted) variant lists between $72 and $136, with a median asking price of $100.
The Driver Assist, steering wheel heater control, (steering wheel mounted) variant appears in model years 2016, 2018, 2023. Prices and availability may differ by year.