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Mercedes C204 engine control unit (ecu)

engine control unit (ecu) Mercedes C204 — premium quality at great prices
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Engine control unit (ECU) designed for the MERCEDES-BENZ C-Class Coupe (C204)

Original Mercedes C204 control unit, engine management upgrade — shop online at amazing prices

Best-rated ECU for MERCEDES-BENZ C-Class Coupe (C204) models

Most popular spare parts in the ECU category for MERCEDES-BENZ C-Class Coupe. Find premium ecu options suitable for MERCEDES-BENZ C204 C-Class Coupe from leading brands.

RaceChip 5266457 genuine Mercedes C204 engine control unit (ecu) cost
Parts Details
  • Features: App control
  • Gauge: with LED display
  • Product line: XLR
  • Bluetooth: Yes
  • Number of tuning stages: 7
  • RaceChip: Accelerator tuning
  • Item number: 5266457
  • Our price: 275,50 €
  • Condition: New
Details
RaceChip 5266457 Accelerator tuning XLR, Bluetooth: Yes
Article number: 5266457
275,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 5266347 genuine Mercedes C204 engine control unit (ecu) cost
Parts Details
  • Features: App control
  • Gauge: with LED display
  • Product line: XLR
  • Bluetooth: Yes
  • Number of tuning stages: 7
  • RaceChip: Accelerator tuning
  • Item number: 5266347
  • Our price: 275,50 €
  • Condition: New
Details
RaceChip 5266347 Accelerator tuning XLR, Bluetooth: Yes
Article number: 5266347
275,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 5263027 genuine Mercedes C204 engine control unit (ecu) cost
Parts Details
  • Features: App control
  • Gauge: with LED display
  • Product line: XLR
  • Bluetooth: Yes
  • Number of tuning stages: 7
  • RaceChip: Accelerator tuning
  • Item number: 5263027
  • Our price: 275,50 €
  • Condition: New
Details
RaceChip 5263027 Accelerator tuning XLR, Bluetooth: Yes
Article number: 5263027
275,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 5254877 genuine Mercedes C204 engine control unit (ecu) cost
Parts Details
  • Features: App control
  • Gauge: with LED display
  • Product line: XLR
  • Bluetooth: Yes
  • Number of tuning stages: 7
  • RaceChip: Accelerator tuning
  • Item number: 5254877
  • Our price: 275,50 €
  • Condition: New
Details
RaceChip 5254877 Accelerator tuning XLR, Bluetooth: Yes
Article number: 5254877
275,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 52548714 2021 Mercedes C204 engine control unit (ecu) price
Parts Details
  • Product line: S
  • Number of fine tuning mappings: 5
  • Fuel savings of up to [%]: 10
  • Increased power output [hp]: 28
  • Increased power output [kW]: 21
  • Increased torque [Nm]: 47
  • Power modified [HP]: 232
  • Power modified [kW]: 171
  • Modified torque [Nm]: 547
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable set, with cable tie
  • RaceChip: Chip tuning
  • Item number: 52548714
  • Our price: 210,00 €
  • Condition: New
Details
RaceChip 52548714 Chip tuning Power modified: 232 HP, 171 kW
Article number: 52548714
210,00 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 52548712 2020 Mercedes C204 engine control unit (ecu) price
Parts Details
  • Product line: RS
  • Number of fine tuning mappings: 6
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 35
  • Increased power output [kW]: 26
  • Increased torque [Nm]: 58
  • Power modified [HP]: 239
  • Power modified [kW]: 176
  • Modified torque [Nm]: 558
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • Bluetooth: No
  • RaceChip: Chip tuning
  • Item number: 52548712
  • Our price: 361,50 €
  • Condition: New
Details
RaceChip 52548712 Chip tuning Power modified: 239 HP, 176 kW
Article number: 52548712
361,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 5254878 2019 Mercedes C204 engine control unit (ecu) price
Parts Details
  • Product line: GTS Black
  • Number of fine tuning mappings: 7
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 42
  • Increased power output [kW]: 31
  • Increased torque [Nm]: 70
  • Power modified [HP]: 246
  • Power modified [kW]: 181
  • Modified torque [Nm]: 570
  • Gauge: with LED display
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable set, with cable tie
  • Bluetooth: No
  • RaceChip: Chip tuning
  • Item number: 5254878
  • Our price: 618,50 €
  • Condition: New
Details
RaceChip 5254878 Chip tuning Power modified: 246 HP, 181 kW
Article number: 5254878
618,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 5251966 2018 Mercedes C204 engine control unit (ecu) price
Parts Details
  • Gauge: with LED display
  • Product line: XLR
  • Number of tuning stages: 7
  • Bluetooth: No
  • RaceChip: Accelerator tuning
  • Item number: 5251966
  • Our price: 275,50 €
  • Condition: New
Details
RaceChip 5251966 Accelerator tuning XLR, Bluetooth: No
Article number: 5251966
275,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 52519613 Mercedes C204 control unit, engine management
Parts Details
  • Product line: RS+App
  • Number of fine tuning mappings: 6
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 47
  • Increased power output [kW]: 34
  • Increased torque [Nm]: 73
  • Power modified [HP]: 251
  • Power modified [kW]: 184
  • Modified torque [Nm]: 383
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • Bluetooth: Yes
  • Features: App control
  • RaceChip: Chip tuning
  • Item number: 52519613
  • Our price: 429,00 €
  • Condition: New
Details
RaceChip 52519613 Chip tuning Power modified: 251 HP, 184 kW
Article number: 52519613
429,00 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 52519611 Mercedes C204 engine control unit
Parts Details
  • Product line: GTS+App
  • Number of fine tuning mappings: 7
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 57
  • Increased power output [kW]: 42
  • Increased torque [Nm]: 87
  • Power modified [HP]: 261
  • Power modified [kW]: 192
  • Modified torque [Nm]: 397
  • Gauge: with LED display
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable set, with cable tie
  • Bluetooth: Yes
  • Features: App control
  • RaceChip: Chip tuning
  • Item number: 52519611
  • Our price: 688,00 €
  • Condition: New
Details
RaceChip 52519611 Chip tuning Power modified: 261 HP, 192 kW
Article number: 52519611
688,00 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 5254457 Mercedes C204 ecu
Parts Details
  • Features: App control
  • Gauge: with LED display
  • Product line: XLR
  • Bluetooth: Yes
  • Number of tuning stages: 7
  • RaceChip: Accelerator tuning
  • Item number: 5254457
  • Our price: 275,50 €
  • Condition: New
Details
RaceChip 5254457 Accelerator tuning XLR, Bluetooth: Yes
Article number: 5254457
275,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 52544514 Mercedes C204 engine control unit (ecu)
Parts Details
  • Product line: S
  • Number of fine tuning mappings: 5
  • Fuel savings of up to [%]: 10
  • Increased power output [hp]: 33
  • Increased power output [kW]: 24
  • Increased torque [Nm]: 47
  • Power modified [HP]: 203
  • Power modified [kW]: 149
  • Modified torque [Nm]: 447
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable set, with cable tie
  • RaceChip: Chip tuning
  • Item number: 52544514
  • Our price: 210,00 €
  • Condition: New
Details
RaceChip 52544514 Chip tuning Power modified: 203 HP, 149 kW
Article number: 52544514
210,00 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 52544512 2013 Mercedes C204 control unit, engine management prices
Parts Details
  • Product line: RS
  • Number of fine tuning mappings: 6
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 40
  • Increased power output [kW]: 30
  • Increased torque [Nm]: 58
  • Power modified [HP]: 210
  • Power modified [kW]: 155
  • Modified torque [Nm]: 458
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • Bluetooth: No
  • RaceChip: Chip tuning
  • Item number: 52544512
  • Our price: 361,50 €
  • Condition: New
Details
RaceChip 52544512 Chip tuning Power modified: 210 HP, 155 kW
Article number: 52544512
361,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 52544510 2012 Mercedes C204 engine control unit prices
Parts Details
  • Product line: GTS
  • Number of fine tuning mappings: 7
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 48
  • Increased power output [kW]: 36
  • Increased torque [Nm]: 70
  • Power modified [HP]: 218
  • Power modified [kW]: 161
  • Modified torque [Nm]: 470
  • Gauge: with LED display
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable set, with cable tie
  • Bluetooth: No
  • RaceChip: Chip tuning
  • Item number: 52544510
  • Our price: 618,50 €
  • Condition: New
Details
RaceChip 52544510 Chip tuning Power modified: 218 HP, 161 kW
Article number: 52544510
618,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 5253836 2011 Mercedes C204 ecu prices
Parts Details
  • Product line: XLR
  • Gauge: with LED display
  • Number of tuning stages: 7
  • Bluetooth: No
  • RaceChip: Accelerator tuning
  • Item number: 5253836
  • Our price: 275,50 €
  • Condition: New
Details
RaceChip 5253836 Accelerator tuning XLR, Bluetooth: No
Article number: 5253836
275,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 52538313 2025 Mercedes C204 engine control unit (ecu) prices
Parts Details
  • Product line: RS+App
  • Number of fine tuning mappings: 6
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 39
  • Increased power output [kW]: 28
  • Increased torque [Nm]: 90
  • Power modified [HP]: 202
  • Power modified [kW]: 148
  • Modified torque [Nm]: 490
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • Bluetooth: Yes
  • Features: App control
  • RaceChip: Chip tuning
  • Item number: 52538313
  • Our price: 429,00 €
  • Condition: New
Details
RaceChip 52538313 Chip tuning Power modified: 202 HP, 148 kW
Article number: 52538313
429,00 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 52538311 2024 MERCEDES-BENZ C-Class Coupe (C204) engine control unit prices
Parts Details
  • Product line: GTS+App
  • Number of fine tuning mappings: 7
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 47
  • Increased power output [kW]: 34
  • Increased torque [Nm]: 107
  • Power modified [HP]: 210
  • Power modified [kW]: 154
  • Modified torque [Nm]: 507
  • Gauge: with LED display
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable set, with cable tie
  • Bluetooth: Yes
  • Features: App control
  • RaceChip: Chip tuning
  • Item number: 52538311
  • Our price: 688,00 €
  • Condition: New
Details
RaceChip 52538311 Chip tuning Power modified: 210 HP, 154 kW
Article number: 52538311
688,00 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 5251657 2023 Mercedes C204 ecu prices
Parts Details
  • Features: App control
  • Gauge: with LED display
  • Product line: XLR
  • Bluetooth: Yes
  • Number of tuning stages: 7
  • RaceChip: Accelerator tuning
  • Item number: 5251657
  • Our price: 275,50 €
  • Condition: New
Details
RaceChip 5251657 Accelerator tuning XLR, Bluetooth: Yes
Article number: 5251657
275,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 52516514 2022 MERCEDES-BENZ C-Class Coupe (C204) engine management system prices
Parts Details
  • Product line: S
  • Number of fine tuning mappings: 5
  • Fuel savings of up to [%]: 10
  • Increased power output [hp]: 36
  • Increased power output [kW]: 26
  • Increased torque [Nm]: 53
  • Power modified [HP]: 220
  • Power modified [kW]: 161
  • Modified torque [Nm]: 323
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable set, with cable tie
  • RaceChip: Chip tuning
  • Item number: 52516514
  • Our price: 210,00 €
  • Condition: New
Details
RaceChip 52516514 Chip tuning Power modified: 220 HP, 161 kW
Article number: 52516514
210,00 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

RaceChip 52516512 2021 Mercedes C204 engine control unit (ecu) prices
Parts Details
  • Product line: RS
  • Number of fine tuning mappings: 6
  • Fuel savings of up to [%]: 15
  • Increased power output [hp]: 43
  • Increased power output [kW]: 31
  • Increased torque [Nm]: 66
  • Power modified [HP]: 227
  • Power modified [kW]: 166
  • Modified torque [Nm]: 336
  • The set contains: User’s manual
  • Supplementary Article / Supplementary Info: with cable tie, with cable set
  • Bluetooth: No
  • RaceChip: Chip tuning
  • Item number: 52516512
  • Our price: 361,50 €
  • Condition: New
Details
RaceChip 52516512 Chip tuning Power modified: 227 HP, 166 kW
Article number: 52516512
361,50 €
price incl. 22% VAT, free delivery

Sold by AUTODOC

Engine control unit (ECU) for the best-selling MERCEDES-BENZ C-Class Coupe (C204) versions

Mercedes C204 C 180
MERCEDES-BENZ C-Class C204 C 200:
Mercedes C204 C 220
MERCEDES-BENZ C-Class C204 C 250:
Mercedes C204 C 300
MERCEDES-BENZ C-Class C204 C 350:
Mercedes C204 C 63
Check out top offers for
Safe Order 200 days for engine control unit (ecu) Mercedes C204 purchase
Safe Order 200 days
Safe Order 200 days

Confidence in online shopping! You can return a spare part without explanation within 200 days after purchase and get your money back. How? Just use the Safe Order service at the checkout page. The service cost is only 4,95 €.

Free Shipping for engine control unit (ecu) Mercedes C204 purchase
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Each order from 140 € value of goods, include free shipping within Italy.
*Does not apply to large-size auto parts.

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