BMW X7 transmission control module price snapshot
- Low
- $29
- Average
- $169
- High
- $757
Vehicle-specific price guide
How much is a used BMW X7 transmission control module?
Asking prices from 398 salvage yards in 41 states, broken down by model year, condition grade, and fitment variant.
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 updatedOct 22, 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.
Part overview
About the BMW X7 transmission control module
What the transmission control module does, common failure signs, and prices across all vehicles: used transmission control module price guide →
Also known asTCMTransmission ComputerTransmission ModuleTCU
Price summary
A used BMW X7 transmission control module costs $29 to $757, with a median asking price of $156. Based on 4,960 priced salvage yard listings across the US, compatible across 2009–2026 (18 model years), updated Oct 22, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$162
Grade B (good)$187
USD
Condition comparison
Price by part grade
Grade AClean / low wear$29–$6673,953 listings
Grade BStandard used$36–$757633 listings
Grade XUngraded$35–$300374 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $29–$667 | 3,953 | |
| Grade BStandard used | $36–$757 | 633 | |
| Grade XUngraded | $35–$300 | 374 |
Median by grade
Grade price comparison
Grade A$162
Grade B$187
Ungraded$86
Median asking price by seller-reported condition grade · $29–$757 overall range
Regional supply
Where the BMW X7 transmission control module is listed
We found priced BMW X7 transmission control module listings at 398 salvage yards across 41 states. Florida supplies the most, with 1,918 listings (28% of the total) from 30 yards. Location matters: yards in Texas ask a median $90, while North Carolina yards ask $210, 133% more for the same part. Shipping usually costs less than that gap for smaller parts, so it can pay to buy out of state.
| State | Listings | Yards | Median ask |
|---|---|---|---|
| Florida | 1,918 | 30 | $189+21% |
| Texas | 785 | 29 | $90-42% |
| North Carolina | 419 | 20 | $210+35% |
| Michigan | 376 | 24 | $149-4% |
| South Carolina | 368 | 7 | $186+19% |
| California | 361 | 36 | $96-38% |
| Kentucky | 292 | 10 | $209+34% |
| Tennessee | 258 | 10 | $136-13% |
States with at least 10 priced listings. % is versus the $156 national median.
Replacement cost
What is the BMW X7 transmission control module replacement cost?
- Used part
- $156
- BMW X7 median asking price
- Labor
- $95–$300
- 1–2 hours at $95–$150/hr
- Estimated total
- $250–$455
- median used part + labor
Labor is a typical independent-shop range for transmission control module replacement, not a quote for your vehicle; it does not include programming and adaptive relearn procedure. The part price is the live median from the salvage-yard listings on this page. Full transmission control module replacement cost breakdown
Sources
- Labor time estimates: Part Price Guide labor database
Model-year comparison
What does a BMW X7 transmission control module cost by year?
2025724 listingsFits 18 years$141$29 – $6622024773 listingsFits 17 years$165$29 – $6982023774 listingsFits 17 years$171$30 – $7572022773 listingsFits 18 years$127$29 – $6622021752 listingsFits 16 years$111$30 – $6622020768 listingsFits 17 years$172$30 – $7572019799 listingsFits 17 years$169$29 – $698
Market analysis
How much does a used BMW X7 transmission control module cost?
Asking prices for a used BMW X7 transmission control module are unusually spread out: the top listing asks more than ten times what the cheapest does, so which unit you pick matters more than the median.
Fitment variant moves the price more than most buyers expect. The most affordable variant we track, Seat, rear, (heated seat), lists at a $61 median, while Driver Assist, surround view camera control commands $279, a 357% gap inside the same part category. Confirm which variant your VIN requires before comparing quotes.
Model year matters too: 2021 units carry the lowest median at $111, while 2020 tops the table at $172. Parts from 2011–2026 are interchangeable, so if the 2021 fits your vehicle, it offers the best value across 16 compatible years.
Against comparable vehicles, the BMW X7 sits 16% above the Mercedes S Class ($135), 46% above the Mercedes E Class ($107), and 8% above the Mercedes GLE Class ($145) for the same part. The “similar vehicles” cards below open each comparison guide.
Buying a used transmission control module: what to check
- Match exact part numbers and software flash codes: Verify hardware numbers and firmware revision suffix letters, as valve body solenoid drivers vary between sub-models.
- Inspect connector pins for fluid wicking: Check harness plug sockets for fluid intrusion, as failing transmission harness seals push ATF into the TCM pins.
- Verify donor axle ratio and tire size match: Ensure donor vehicle axle ratios and tire sizes match to prevent shifting fault codes and limp-mode triggers.
- Confirm internal circuit board casing integrity: Check plastic housings for cracked mounting ears, housing cracks, or rattling components inside the module casing.
- Perform adaptive shift learn routine after install: Clear existing TCM adaptive tables using a scan tool so the module relearns your transmission's clutch pack wear.
Keep browsing this vehicle
What other BMW X7 parts are priced?
01wide ±163%
Brake Caliper
$304median
$90$1,080
02wide ±195%
Air Bag
$300median
$80$1,249
03wide ±77%
Axle Shaft
$350median
$114$650
04wide ±68%
Wheels
$610median
$265$1,099
05wide ±98%
Front Seat
$368median
$153$875
06wide ±162%
Car Radio
$262median
$73$924
07wide ±192%
Radiator
$553median
$75$2,200
08wide ±96%
Steering Wheel
$441median
$125$972
09wide ±98%
Water Pump
$169median
$32$363
10wide ±108%
Fuel Pump
$251median
$75$618
11wide ±100%
Control Arm
$231median
$71$532
12wide ±126%
Headlight Assembly
$1,367median
$300$3,735
Price comparisons
Compare BMW X7 transmission control module prices
Transmission Control Modulecompare
MercedesSClassvsBMWX7
Class$135
X7$156
$21 diff37,172 listings
Transmission Control ModulecompareMercedesEClassvsBMWX7
Class$107
X7$156
$49 diff32,663 listings
Transmission Control ModulecompareMercedesGLEClassvsBMWX7
Class$145
X7$156
$11 diff29,682 listings
Transmission Control ModulecompareFordF150vsBMWX7
F150$156
X7$156
$0 diff26,046 listings
Transmission Control ModulecompareMercedesCClassvsBMWX7
Class$100
X7$156
$56 diff22,288 listings
Transmission Control ModulecompareToyotaRAV4vsBMWX7
RAV4$125
X7$156
$31 diff20,693 listings
Compare fitments
What do similar vehicles charge for this part?
Acurawide ±183%
Acura ILX
$109median
$35$435
Acurawide ±218%
Acura Integra
$125median
$25$569
Acurawide ±232%
Acura MDX
$111median
$30$544
Acurawide ±203%
Acura RDX
$108median
$35$474
Acurawide ±212%
Acura TLX
$101median
$25$454
Audiwide ±253%
Audi A4
$123median
$22$644
BMWwide ±234%
BMW 330i
$141median
$25$686
BMWwide ±219%
BMW 530i
$145median
$32$667
BMWwide ±263%
BMW M3
$110median
$19$598
BMWwide ±274%
BMW X1
$116median
$20$656
BMWwide ±281%
BMW X3
$129median
$24$749
BMWwide ±271%
BMW X5
$136median
$23$760
Common questions
BMW X7 transmission control module FAQ
How much is a used transmission control module for a BMW X7?
The median asking price is $156 across 4,960 priced listings from 398 yards. Grade-A units, the cleanest stock, have a median of $162. 2021 is the cheapest model year we track, with a median of $111.
How much does it cost to replace a BMW X7 transmission control module?
Using a used part, a BMW X7 transmission control module replacement typically runs $250–$455 all-in: the median used transmission control module for this model lists at $156, and independent-shop labor for transmission control module replacement typically takes 1–2 hours at $95–$150/hr ($95–$300). The labor figure does not include programming and adaptive relearn procedure. Labor is a national part-level estimate, not a quote for your vehicle.
Which BMW X7 model years does this price guide cover?
This guide currently has year-level pricing for 2025, 2024, 2023, 2022, 2021, 2020, 2019. Other model years contribute to the overall range where sellers listed them without a year breakdown.
Which BMW X7 transmission control module years are interchangeable?
Salvage-yard interchange data links BMW X7 transmission control module fitments across 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026. Searching all 18 years widens the pool of units; confirm the part number against your VIN, since trim or drivetrain can split an interchange group.