2021 BMW X3 transmission control module — Communication, (telematics control unit, phone), WiFi hotspot price snapshot
- Low
- $14
- Average
- $262
- High
- $561
Year & trim-specific price guide
Used 2021 BMW X3 Transmission Control Module — Communication, (telematics control unit, phone), WiFi hotspot prices
Trim-specific pricing for the Communication, (telematics control unit, phone), WiFi hotspot variant of the 2021 BMW X3 transmission control module, built from 36 real salvage yard listings with condition grade detail.
Price summary
A used 2021 BMW X3 transmission control module (Communication, (telematics control unit, phone), WiFi hotspot) costs $14 to $561, with a median asking price of $241. Based on 36 priced salvage yard listings across the US, updated Aug 30, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$170
Grade B (good)$509
USD
Condition comparison
Price by part grade
Grade AClean / low wear$14–$36926 listings
Grade BStandard used$116–$5619 listings
Grade CVisible wearUpdating
Grade XUngraded$95–$951 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $14–$369 | 26 | |
| Grade BStandard used | $116–$561 | 9 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $95–$95 | 1 |
Median by grade
Grade price comparison
Grade A$170
Grade B$509
Ungraded$95
Median asking price by seller-reported condition grade · $14–$561 overall range
Trim-specific context
How does the Communication, (telematics control unit, phone), WiFi hotspot compare?
This pricing covers the Communication, (telematics control unit, phone), WiFi hotspot variant of the 2021 BMW X3 transmission control module, based on 36 priced listings. Its $241 median is 58% above the 2021 BMW X3 transmission control module overall median of $153.
There are 20 other transmission control module variants available for the 2021 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
Communication, (telematics control unit, phone), WiFi hotspot in other model years
Same year, other trims
What other 2021 BMW X3 transmission control module variants are available?
Air 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 – $250Fuel Pump, (RH inner quarter), fuel pump
50 listings$131$30 – $270Seat, 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 – $405Theft-Locking, smart opener control
46 listings$183$50 – $491Air Bag, (main control), adaptive suspension
46 listings$203$50 – $349Theft-Locking, remote control, 434 MHZ
46 listings$121$30 – $310Seat, rear
45 listings$76$30 – $226Theft-Locking, remote control, 315 MHZ
45 listings$130$75 – $350Communication, (telematics control unit, phone), w/o WiFi hotspot
44 listings$199$75 – $375Fuel Pump, (RH inner quarter), fuel pressure control
44 listings$76$25 – $340Hybrid-Electric, (battery charging module, trunk mounted)
42 listings$193$59 – $587Lamps, (LED light control), (main module)
36 listings$140$42 – $350Back to full guide
2021 BMW X3 transmission control module — all trims
Common questions
2021 BMW X3 transmission control module (Communication, (telematics control unit, phone), WiFi hotspot) FAQ
How much is a used 2021 BMW X3 transmission control module (Communication, (telematics control unit, phone), WiFi hotspot)?
Based on 36 priced salvage-yard listings, a used 2021 BMW X3 transmission control module in the Communication, (telematics control unit, phone), WiFi hotspot variant lists between $14 and $561, with a median asking price of $241.
Which years use the Communication, (telematics control unit, phone), WiFi hotspot transmission control module?
The Communication, (telematics control unit, phone), WiFi hotspot variant appears in model years 2018, 2019, 2020, 2021. Prices and availability may differ by year.