Used 2017 Mercedes C Class transmission control module from a salvage yard

Year-specific price guide

Used 2017 Mercedes C Class Transmission Control Module prices

Year-specific used transmission control module pricing for the 2017 Mercedes C Class, built from real salvage yard and junkyard listings with condition grade and fitment detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedSep 13, 2026

Part overview

About the 2017 Mercedes C Class transmission control module

A used 2017 Mercedes C Class transmission control module costs between $20 and $505, with a median of $85 from 1,716 salvage yard listings.

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 2017 Mercedes C Class transmission control module costs $20 to $505, with a median asking price of $85. Based on 1,716 priced salvage yard listings across the US, compatible across 2014–2023 (10 model years), updated Sep 13, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$81
Grade B (good)$106
Grade C (fair)$75

2017 Mercedes C Class transmission control module price snapshot

USD
Low
$20
Average
$103
High
$505
2,862 listings observed · 1,716 priced listings used · last updated Sep 13, 2026· How we price·

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Reporting price for 2017 Mercedes C Class Transmission Control Module

Reason

Condition comparison

Price by part grade

Grade AClean / low wear$20–$5051,547 listings
Grade BStandard used$70–$40583 listings
Grade CVisible wear$75–$751 listings
Grade XUngraded$25–$15085 listings

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $20–$505 overall range

Replacement cost

What is the 2017 Mercedes C Class transmission control module replacement cost?

ESTIMATE
Used part
$85
2017 Mercedes C Class median asking price
Labor
$95–$300
1–2 hours at $95–$150/hr
Estimated total
$180–$385
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

Fitment matters

Price by trim & variant

205 Type, info-GPS-TV, surround view (trunk mounted), ID 205900262947 listingsInterchange 2017–2019$184$65 – $505
205 Type, air bag, ID 205900962737 listingsInterchange 2017–2019$125$25 – $405
205 Type, lamps, LH dash37 listingsInterchange 2016–2017$71$20 – $275
205 Type, door, C43, Coupe, trunk release (trunk mounted)33 listingsInterchange 2015–2018$80$50 – $132
205 Type, door, C63, Coupe, trunk release (trunk mounted)33 listingsInterchange 2015–2018$80$50 – $132
205 Type, door, C63s, Convertible, trunk release (trunk mounted)33 listingsInterchange 2015–2018$80$50 – $132
205 Type, door, C63s, Coupe, trunk release (trunk mounted)33 listingsInterchange 2015–2018$80$50 – $132
205 Type, fuel pump, ID 000900781333 listingsInterchange 2017–2019$86$50 – $405
205 Type, multifunction (trunk mounted), (Keyless Go)31 listingsInterchange 2015–2019$75$50 – $100
205 Type, suspension, vehicle dynamics31 listingsInterchange 2016–2021$116$25 – $263
205 Type, engine mount control, ID 205900152730 listingsInterchange 2017–2018$100$60 – $318
205 Type, parking brake, (ID 2229002713)30 listingsInterchange 2017–2021$181$75 – $280
205 Type, transmission, C35030 listingsInterchange 2015–2019$85$50 – $175
205 Type, transmission, C4330 listingsInterchange 2015–2019$85$50 – $175
205 Type, fuel pump, ID 000900331028 listingsInterchange 2017–2019$81$50 – $190
205 Type, fuel pump, ID 000900661228 listingsInterchange 2017–2019$81$50 – $190
205 Type, security, (ID 2179008901, RH rear engine compartment)28 listingsInterchange 2017–2021$161$97 – $268
205 Type, suspension, TPMS (trunk mounted), ID 000900371328 listingsInterchange 2017–2023$71$65 – $159
205 Type, air bag, ID 205900982727 listings$99$65 – $285
205 Type, differential lock, (C63s), (electronic limited slip differential)27 listingsInterchange 2016–2020$225$25 – $278
205 Type, transmission, C350e27 listingsInterchange 2016–2019$106$50 – $220
205 Type, transmission, C6327 listingsInterchange 2016–2019$106$50 – $220
205 Type, transmission, C63s27 listingsInterchange 2016–2019$106$50 – $220
205 Type, engine mount control, ID 205900221926 listingsInterchange 2016–2021$173$63 – $288
205 Type, lamps, trunk, ID 222900591425 listingsInterchange 2017–2018$100$50 – $375
205 Type, lamps, trunk, ID 222900700925 listingsInterchange 2017–2018$100$50 – $375
205 Type, temperature (LH dash), ID 205900692325 listingsInterchange 2017–2023$81$40 – $159
205 Type, communication, ID 213900391723 listingsInterchange 2017–2018$75$40 – $232
205 Type, communication, ID 213900471523 listingsInterchange 2017–2018$75$40 – $232
205 Type, door, C300, Convertible, trunk release (trunk mounted)23 listingsInterchange 2015–2018$80$50 – $120
205 Type, door, C300, Coupe, trunk release (trunk mounted)23 listingsInterchange 2015–2018$80$50 – $120
205 Type, door, C300, Sedan, trunk release (trunk mounted)23 listingsInterchange 2015–2018$80$50 – $120
205 Type, door, C43, Sedan, front, LH, (ID 2229001414)23 listingsInterchange 2016–2018$65$25 – $233
205 Type, door, C43, Sedan, trunk release (trunk mounted)23 listingsInterchange 2015–2018$80$50 – $120
205 Type, door, C63, Convertible, front, LH, ID 222900141423 listingsInterchange 2016–2018$65$25 – $233
205 Type, door, C63, Convertible, trunk release (trunk mounted)23 listingsInterchange 2015–2018$80$50 – $120
205 Type, suspension, TPMS (trunk mounted), ID 000900690723 listingsInterchange 2015–2020$76$40 – $86
205 Type, cruise control, (adaptive cruise control, ID 2059007022)20 listingsInterchange 2016–2017$150$100 – $310
205 Type, door, C300, Convertible, front, LH, ID 222900141419 listingsInterchange 2016–2018$50$25 – $233
205 Type, door, C300, Coupe, front, LH, ID 222900141419 listingsInterchange 2016–2018$50$25 – $233
205 Type, door, C300, Sedan, front, LH, (ID 2229001414)19 listingsInterchange 2016–2018$50$25 – $233
205 Type, door, C350e, front, LH, (ID 2229001414)19 listingsInterchange 2016–2018$50$25 – $233
205 Type, door, C43, Convertible, front, LH, ID 222900141419 listingsInterchange 2016–2018$50$25 – $233
205 Type, door, C43, Coupe, front, LH, ID 222900141419 listingsInterchange 2016–2018$50$25 – $233
205 Type, door, C63, Coupe, front, LH, ID 222900141419 listingsInterchange 2016–2018$50$25 – $233
205 Type, door, C63s, Convertible, front, LH, ID 222900141419 listingsInterchange 2016–2018$50$25 – $233
205 Type, door, C63s, Coupe, front, LH, ID 222900141419 listingsInterchange 2016–2018$50$25 – $233
205 Type, suspension, air suspension control, ID 222900061219 listingsInterchange 2016–2017$144$75 – $260
205 Type, window, ID 205900882617 listingsInterchange 2017–2018$121$42 – $196
205 Type, door, C300, Convertible, front, LH, ID 222900161415 listingsInterchange 2015–2018$65$40 – $125
205 Type, door, C300, Coupe, front, LH, ID 222900161415 listingsInterchange 2015–2018$65$40 – $125
205 Type, door, C300, Sedan, front, RH, (ID 2229001614)15 listingsInterchange 2015–2018$65$40 – $125
205 Type, door, C350e, front, RH, (ID 2229001614)15 listingsInterchange 2015–2018$65$40 – $125
205 Type, door, C43, Coupe, front, LH, ID 222900161415 listingsInterchange 2015–2018$65$40 – $125
205 Type, door, C43, Sedan, front, RH, (ID 2229001614)15 listingsInterchange 2015–2018$65$40 – $125
205 Type, door, C43, Sedan, rear, RH, (ID 2229002014)15 listingsInterchange 2017–2018$71$30 – $235
205 Type, door, C63, Convertible, front, LH, ID 222900161415 listingsInterchange 2015–2018$65$40 – $125
205 Type, door, C63, Coupe, front, LH, ID 222900161415 listingsInterchange 2015–2018$65$40 – $125
205 Type, door, C63s, Coupe, front, LH, ID 222900161415 listingsInterchange 2015–2018$65$40 – $125
205 Type, air bag, ID 205900972712 listingsInterchange 2017–2018$226$101 – $405
205 Type, door, C350e, trunk release (trunk mounted)11 listingsInterchange 2015–2018$75$50 – $111
205 Type, door, C43, Convertible, trunk release (trunk mounted)11 listingsInterchange 2015–2018$75$50 – $111
205 Type, roof, (convertible)11 listingsInterchange 2017–2018$175$90 – $280
205 Type, window, ID 205900700311 listings$116$75 – $231
205 Type, door, C300, Sedan, rear, LH, (ID 2229001814)10 listingsInterchange 2017–2018$60$40 – $125
205 Type, door, C350e, rear, LH, (ID 2229001814)10 listingsInterchange 2017–2018$60$40 – $125
205 Type, door, C43, Sedan, rear, LH, (ID 2229001814)10 listingsInterchange 2017–2018$60$40 – $125
205 Type, suspension, air suspension control, ID 222900981110 listingsInterchange 2017–2021$130$60 – $219
205 Type, air bag, ID 20590023229 listings$96$65 – $250
205 Type, temperature (LH dash), ID 20590014199 listingsInterchange 2015–2017$61$40 – $100
205 Type, temperature (LH dash), ID 20590075219 listingsInterchange 2015–2017$61$40 – $100
205 Type, temperature (LH dash), ID 22290034139 listingsInterchange 2017–2021$96$50 – $101
205 Type, lamps, trunk, ID 22290060148 listingsInterchange 2016–2017$150$50 – $225
205 Type, driver assist, (park assist)7 listingsInterchange 2015–2018$50$25 – $75
205 Type, lamps, RH dash, ID 20590067227 listings$123$40 – $150
205 Type, door, C43, Convertible, front, LH, ID 22290016146 listingsInterchange 2015–2018$50$40 – $85
205 Type, door, C63s, Convertible, front, LH, ID 22290016146 listingsInterchange 2015–2018$50$40 – $85
205 Type, lamps, RH dash, ID 20590062306 listings$100$77 – $126
205 Type, door, C300, Sedan, rear, RH, (ID 2229002014)5 listingsInterchange 2017–2018$71$50 – $125
205 Type, door, C350e, rear, RH, (ID 2229002014)5 listingsInterchange 2017–2018$71$50 – $125
205 Type, lamps, trunk, ID 22290071095 listingsInterchange 2016–2017$150$50 – $198
205 Type, info-GPS-TV, surround view (trunk mounted), ID 20590098184 listingsInterchange 2017–2018$425$116 – $495
205 Type, communication, ID 21390083132 listingsInterchange 2017–2018$100$100 – $100
205 Type, info-GPS-TV, surround view (trunk mounted), ID 20590012221 listingsInterchange 2017–2018$150$150 – $150
205 Type, suspension, air suspension control, ID 22290062131 listingsInterchange 2018–2020$111$111 – $111

Year-specific context

How does the 2017 Mercedes C Class compare?

The 2017 guide is based on 2,862 observed listings, including 1,716 with posted prices. Its $85 median is 15% below the Mercedes C Class guide's $100 median.

Among the 11 model years with current price data, 2017 ranks #2 from lowest to highest median.

Interchange data shows this part is also listed under model years 2014, 2015, 2016, 2018, 2019, 2020, 2021, 2022, 2023. Shopping across all 10 compatible years may surface better prices or condition grades.

Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.

Compare model years

What does a Mercedes C Class transmission control module cost in other years?

Keep browsing this vehicle

What other Mercedes C Class parts are priced?

01wide ±141%

AC Compressor

$200median
$50$613
02wide ±217%

ABS Module

$227median
$45$1,031
03wide ±208%

Air Bag

$199median
$40$866
04wide ±284%

Alternator

$187median
$35$1,099
05wide ±202%

Axle Shaft

$201median
$40$852
06wide ±114%

Blower Motor

$96median
$30$249
07wide ±294%

Brake Caliper

$165median
$30$1,000
08wide ±124%

Rear Bumper Assembly

$930median
$193$2,500
09wide ±121%

Front Bumper

$600median
$100$1,550
10wide ±98%

Rear Bumper

$741median
$120$1,575
11wide ±240%

Car Radio

$225median
$40$1,118
12wide ±91%

Center Console

$134median
$55$300
13wide ±268%

AC Condenser

$113median
$35$640
14wide ±268%

Control Arm

$120median
$20$662
15tight ±11%

Differential

$450median
$400$500
16wide ±137%

Door Assembly

$735median
$141$2,160
17wide ±178%

Drive Shaft

$245median
$55$926
18wide ±172%

Engine

$6,396median
$1,240$23,303
19wide ±264%

Engine Computer

$218median
$50$1,200
20wide ±76%

Exhaust Manifold

$250median
$100$480
21wide ±147%

Fender

$350median
$100$1,131
22spread ±57%

Fog Light

$132median
$65$215
23wide ±189%

Front Seat

$298median
$75$1,200
24wide ±235%

Fuel Pump

$120median
$30$595
25wide ±163%

Fuel Tank

$233median
$65$824
26wide ±243%

Grille

$199median
$33$1,000
27wide ±120%

Headlight Assembly

$900median
$251$2,410
28

Heater Core

Price data updating

29wide ±132%

Hood

$851median
$220$2,460
30wide ±78%

Ignition Switch

$99median
$45$199
31

Instrument Cluster

Price data updating

32wide ±235%

Intake Manifold

$113median
$20$550
33wide ±108%

Master Cylinder

$78median
$35$203
34wide ±219%

Side Mirror

$500median
$85$2,275
35wide ±133%

Power Steering Pump

$150median
$25$425
36wide ±185%

Quarter Panel

$717median
$250$2,900
37wide ±292%

Radiator

$227median
$45$1,371
38wide ±118%

Rear View Mirror

$141median
$38$372
39wide ±183%

Starter

$100median
$19$385
40wide ±162%

Steering Column

$200median
$40$687
41wide ±137%

Steering Rack

$800median
$138$2,332
42wide ±271%

Steering Wheel

$324median
$65$1,823
43wide ±195%

Strut

$245median
$45$1,000
44wide ±286%

Sunroof

$407median
$70$2,399
45wide ±106%

Tail Light

$241median
$85$595
46wide ±162%

Tailgate

$739median
$125$2,516
47wide ±201%

Throttle Body

$85median
$25$366
48spread ±38%

Torque Converter

$695median
$309$844
49wide ±261%

Transfer Case

$445median
$125$2,448
50wide ±227%

Transmission

$1,200median
$199$5,649
51wide ±82%

Turbocharger

$570median
$264$1,200
52wide ±137%

Water Pump

$149median
$40$449
53wide ±253%

Wheels

$391median
$65$2,040
54wide ±108%

Window Regulator

$144median
$40$352

Common questions

2017 Mercedes C Class transmission control module FAQ

How much is a used 2017 Mercedes C Class transmission control module?

Based on 1,716 priced salvage-yard listings, a used 2017 Mercedes C Class transmission control module lists between $20 and $505, with a median asking price of $85.

How much does it cost to replace a 2017 Mercedes C Class transmission control module?

Using a used part, a 2017 Mercedes C Class transmission control module replacement typically runs $180–$385 all-in: the median used transmission control module for this year lists at $85, 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.

Will a 2017 Mercedes C Class transmission control module fit another year?

Based on salvage-yard interchange data, listings for the 2017 Mercedes C Class transmission control module also appear under model years 2014, 2015, 2016, 2018, 2019, 2020, 2021, 2022, 2023, suggesting these years share compatible fitments. Always verify the exact part number, drivetrain, trim, and your VIN before buying — interchange compatibility can vary by variant.

How much is a 2017 Mercedes C Class tcm?

A tcm is another name for a transmission control module. The prices on this page cover the 2017 Mercedes C Class transmission control module — median $85, from 1,716 listings.

2017 Mercedes C Class Transmission Control Module Cost — Used From $20 to $505