2018 BMW X3 transmission control module — Theft-Locking, smart opener control price snapshot
- Low
- $50
- Average
- $160
- High
- $491
Year & trim-specific price guide
Used 2018 BMW X3 Transmission Control Module — Theft-Locking, smart opener control prices
Trim-specific pricing for the Theft-Locking, smart opener control variant of the 2018 BMW X3 transmission control module, built from 46 real salvage yard listings with condition grade detail.
Price summary
A used 2018 BMW X3 transmission control module (Theft-Locking, smart opener control) costs $50 to $491, with a median asking price of $185. Based on 46 priced salvage yard listings across the US, updated Sep 3, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$190
Grade B (good)$134
USD
Condition comparison
Price by part grade
Grade AClean / low wear$50–$49142 listings
Grade BStandard used$118–$1934 listings
Grade CVisible wearUpdating
Grade XUngradedUpdating
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$491 | 42 | |
| Grade BStandard used | $118–$193 | 4 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Grade price comparison
Grade A$190
Grade B$134
Median asking price by seller-reported condition grade · $50–$491 overall range
Trim-specific context
How does the Theft-Locking, smart opener control compare?
This pricing covers the Theft-Locking, smart opener control variant of the 2018 BMW X3 transmission control module, based on 46 priced listings. Its $185 median is 19% above the 2018 BMW X3 transmission control module overall median of $156.
There are 18 other transmission control module variants available for the 2018 BMW X3.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Theft-Locking, smart opener control in other model years
Same year, other trims
What other 2018 BMW X3 transmission control module variants are available?
Fuel Pump, (RH inner quarter)
50 listings$131$30 – $270Air Bag, (main control), w/o adaptive suspension
50 listings$157$75 – $255Body Control (BCM), power control
50 listings$100$40 – $435Driver Assist, park assist
50 listings$153$45 – $1,199Driver Assist, surround view camera control
50 listings$325$75 – $475Body Control (BCM), decklid lift control
50 listings$84$30 – $250Seat, front, heated and cooled seats
49 listings$209$61 – $248Body Control (BCM), body control
48 listings$177$75 – $291Driver Assist, automatic park control
48 listings$134$50 – $340Parking Brake, (rear electromechanical parking brake control unit)
48 listings$150$50 – $405Seat, front, heated seats
47 listings$111$50 – $405Air Bag, (main control), adaptive suspension
46 listings$203$50 – $349Seat, rear
45 listings$76$30 – $226Theft-Locking, remote control, 315 MHZ
45 listings$130$75 – $350Theft-Locking, remote control, 434 MHZ
45 listings$118$30 – $280Communication, (telematics control unit, phone), w/o WiFi hotspot
44 listings$199$75 – $375Lamps, LED light control, (main module)
36 listings$140$42 – $350Communication, (telematics control unit, phone), WiFi hotspot
36 listings$241$14 – $561Back to full guide
2018 BMW X3 transmission control module — all trims
Common questions
2018 BMW X3 transmission control module (Theft-Locking, smart opener control) FAQ
How much is a used 2018 BMW X3 transmission control module (Theft-Locking, smart opener control)?
Based on 46 priced salvage-yard listings, a used 2018 BMW X3 transmission control module in the Theft-Locking, smart opener control variant lists between $50 and $491, with a median asking price of $185.
Which years use the Theft-Locking, smart opener control transmission control module?
The Theft-Locking, smart opener control variant appears in model years 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025. Prices and availability may differ by year.