2018 Infiniti Q50 transmission control module — Steering, behind dash, variable ratio control (RH dash) price snapshot
- Low
- $40
- Average
- $118
- High
- $450
Year & trim-specific price guide
Used 2018 Infiniti Q50 Transmission Control Module — Steering, behind dash, variable ratio control (RH dash) prices
Trim-specific pricing for the Steering, behind dash, variable ratio control (RH dash) variant of the 2018 Infiniti Q50 transmission control module, built from 19 real salvage yard listings with condition grade detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
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.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedSep 25, 2026AS
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.
Price summary
A used 2018 Infiniti Q50 transmission control module (Steering, behind dash, variable ratio control (RH dash)) costs $40 to $450, with a median asking price of $95. Based on 19 priced salvage yard listings across the US, updated Sep 25, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$101
Grade B (good)$40
USD
Condition comparison
Price by part grade
Grade AClean / low wear$48–$45018 listings
Grade BStandard used$40–$401 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $48–$450 | 18 | |
| Grade BStandard used | $40–$40 | 1 |
Median by grade
Grade price comparison
Grade A$101
Grade B$40
Median asking price by seller-reported condition grade · $40–$450 overall range
Trim-specific context
How does the Steering, behind dash, variable ratio control (RH dash) compare?
This pricing covers the Steering, behind dash, variable ratio control (RH dash) variant of the 2018 Infiniti Q50 transmission control module, based on 19 priced listings. Its $95 median is 5% below the 2018 Infiniti Q50 transmission control module overall median of $100.
There are 49 other transmission control module variants available for the 2018 Infiniti Q50.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Steering, behind dash, variable ratio control (RH dash) in other model years
Same year, other trims
What other 2018 Infiniti Q50 transmission control module variants are available?
Air Bag, (center console)
46 listings$100$25 – $331Driver Assist, 3.0L, navigation (control)
42 listings$95$61 – $362Body Control (BCM), (main, RH kick panel), 3.5L (Hybrid)
37 listings$100$71 – $321Steering, under hood, sub control (RH), 3.0L
37 listings$86$46 – $450Temperature, 2.0L, heated seats
35 listings$81$50 – $250Driver Assist, 2.0L, navigation (control)
32 listings$96$61 – $362Driver Assist, 3.5L (Hybrid), navigation (control)
32 listings$96$61 – $362Fuel Pump, (LH quarter panel), 3.0L
32 listings$56$45 – $232Communication, (telematics), phone controller (under audio receiver)
29 listings$85$65 – $182Driver Assist, 3.0L, Advanced Driver Assist Systems module (under center package deck), ID 284E7-6HH0E
29 listings$110$33 – $405Driver Assist, 3.5L (Hybrid), alert sound
29 listings$95$25 – $136Fuel Pump, (LH quarter panel), 2.0L
28 listings$76$45 – $250Transfer Case, (torque split control), 3.0L
28 listings$124$35 – $312Temperature, 2.0L, w/o heated seats
27 listings$101$40 – $232Temperature, 3.0L, w/o heated seats
27 listings$101$40 – $232Communication, (telematics), phone adapter (under console), ID 28275-5ZA0D
25 listings$111$30 – $291Steering, behind dash, power control (RH dash)
25 listings$75$50 – $350Memory, (driver position control, LH dash)
22 listings$101$35 – $120Driver Assist, 2.0L, obstacle warning (RH quarter panel)
20 listings$200$61 – $405Lamps, (automatic headlamp control, RH dash)
20 listings$100$35 – $171Seat, (power seat control, under driver seat)
20 listings$81$65 – $127Temperature, 3.0L, heated seats
20 listings$81$50 – $176Body Control (BCM), (main, RH kick panel), 2.0L, thru 10/31/17
19 listings$107$75 – $212Power Supply, engine compartment power, 3.0L
18 listings$75$51 – $176Power Supply, engine compartment power, 3.5L (Hybrid)
18 listings$75$51 – $176Cooling Fan, (3.5L, Hybrid, on cooling fan shroud)
16 listings$81$25 – $150Body Control (BCM), (main, RH kick panel), 3.0L
15 listings$100$81 – $232Steering, under hood, sub control (RH), 2.0L
11 listings$86$56 – $176Power Supply, brake control power supply (behind rear seat), (3.5L, Hybrid)
10 listings$80$40 – $100Power Supply, engine compartment power, 2.0L
10 listings$151$100 – $275Steering, under hood, main module (LH)
10 listings$125$56 – $360Theft-Locking, (keyless entry), (RH dash)
10 listings$86$65 – $232Driver Assist, 3.0L, obstacle warning (RH quarter panel)
9 listings$200$61 – $293Driver Assist, 2.0L, Advanced Driver Assist Systems module (under center package deck), main module
8 listings$209$83 – $245Driver Assist, 3.5L (Hybrid), obstacle warning (RH quarter panel)
8 listings$200$61 – $293Transfer Case, (torque split control), 2.0L
6 listings$145$45 – $163Body Control (BCM), (main, RH kick panel), 2.0L, from 11/01/17
5 listings$106$101 – $350Communication, (telematics), phone adapter (under console), ID 28575-6FL0E
5 listings$100$85 – $123Driver Assist, 2.0L, Advanced Driver Assist Systems module (under center package deck), modulator module (under LH side of package deck), AWD
5 listings$172$80 – $277Driver Assist, 2.0L, Advanced Driver Assist Systems module (under center package deck), modulator module (under LH side of package deck), RWD
5 listings$50$49 – $125Driver Assist, 3.0L, Advanced Driver Assist Systems module (under center package deck), ID 284E7-6HH0C
5 listings$50$50 – $100Driver Assist, 3.0L, Advanced Driver Assist Systems module (under center package deck), ID 284E7-6HH1C
5 listings$50$50 – $125Driver Assist, 3.0L, Advanced Driver Assist Systems module (under center package deck), ID 284E7-6HH1B
4 listings$100$50 – $350Steering, under hood, sub control (RH), 3.5L (Hybrid)
4 listings$101$100 – $116Temperature, 3.5L (Hybrid)
4 listings$106$96 – $124Driver Assist, 3.0L, Advanced Driver Assist Systems module (under center package deck), ID 284E7-6HH0D
3 listings$121$50 – $121Driver Assist, 3.5L (Hybrid), Advanced Driver Assist Systems module, adaptive cruise
2 listings$250$101 – $250Transfer Case, (torque split control), 3.5L (Hybrid)
2 listings$250$154 – $250Driver Assist, 3.0L, Advanced Driver Assist Systems module (under center package deck), ID 284E7-6HH1D
1 listings$121$121 – $121Back to full guide
2018 Infiniti Q50 transmission control module — all trims
Common questions
2018 Infiniti Q50 transmission control module (Steering, behind dash, variable ratio control (RH dash)) FAQ
How much is a used 2018 Infiniti Q50 transmission control module (Steering, behind dash, variable ratio control (RH dash))?
Based on 19 priced salvage-yard listings, a used 2018 Infiniti Q50 transmission control module in the Steering, behind dash, variable ratio control (RH dash) variant lists between $40 and $450, with a median asking price of $95.
Which years use the Steering, behind dash, variable ratio control (RH dash) transmission control module?
The Steering, behind dash, variable ratio control (RH dash) variant appears in model years 2017, 2018, 2019. Prices and availability may differ by year.