Mercedes Engine ECU A2709000600 Bosch 0261S06038 MED17.7.2 – tested module ready for programming
Original Mercedes-Benz engine ECU A2709000600 manufactured by Bosch with number 0261S06038, system MED17.7.2. This module is designed for selected Mercedes-Benz models equipped with 4-cylinder gasoline engines, mainly from the M270 engine family.
This ECU is fully tested, covered by warranty and prepared for installation. After installation it requires programming, adaptation or cloning for the specific vehicle. We can also perform ECU cloning after receiving the original ECU or EEPROM and FLASH files.
Part Numbers
- A2709000600
- A 270 900 06 00
- A2709010900
- A 270 901 09 00
- 0261S06038
- 0 261 S06 038
- Bosch MED17.7.2
Application – Mercedes-Benz
This ECU may fit selected Mercedes-Benz models with 1.6 / 2.0 gasoline engines. The most important factor is compatibility based on the original ECU part number.
- Mercedes-Benz A-Class W176 – selected gasoline versions
- Mercedes-Benz B-Class W246 – selected gasoline versions
- Mercedes-Benz CLA C117 / X117 – selected gasoline versions
- Mercedes-Benz GLA X156 – selected gasoline versions
Most commonly used with 1.6 CGI / 2.0 CGI / 2.0 Turbo gasoline engines. Before purchase compare numbers A2709000600, A2709010900 and 0261S06038 with your damaged engine ECU.
Programming and Cloning
ECU A2709000600 Bosch 0261S06038 is not Plug & Play without preparation. After installation programming, immobilizer adaptation or data transfer from the original ECU is required.
Cloning is possible after sending:
- the original engine ECU,
- or EEPROM and FLASH files read from the original ECU.
After successful cloning the ECU can operate like the original module without additional immobilizer programming.
Typical Symptoms of Faulty ECU A2709000600
- no communication with engine ECU,
- engine will not start,
- immobilizer or start authorization faults,
- ignition or fuel injection problems,
- rough engine operation or stalling,
- throttle body, lambda sensor or boost pressure faults,
- damage after short circuit, moisture, flooding or failed repair,
- diagnostic tools cannot read the ECU.
Product Condition
Offered Mercedes engine ECU A2709000600 / Bosch 0261S06038 is used, tested and covered by warranty. The module has been checked for communication and basic electronic operation. Before purchase we recommend confirming compatibility by part number.
FAQ – Mercedes A2709000600 Bosch 0261S06038 MED17.7.2
Does ECU A2709000600 fit Mercedes A-Class W176?
Yes, ECU A2709000600 may be installed in selected Mercedes A-Class W176 gasoline models. Compatibility should be confirmed using numbers 0261S06038, A2709010900 and system designation MED17.7.2.
Is Bosch 0261S06038 ready for Plug & Play installation?
No. ECU Bosch 0261S06038 requires programming, adaptation or cloning. We can prepare the module after receiving the original ECU or EEPROM and FLASH files.
Are A2709010900 and A2709000600 the same ECU?
Numbers A2709010900 and A2709000600 may appear on the same Mercedes Bosch MED17.7.2 ECU. For proper compatibility compare all labels from the original ECU.
Does MED17.7.2 ECU fit Mercedes CLA C117 1.6 gasoline?
ECU A2709000600 0261S06038 may fit selected Mercedes CLA C117 1.6 gasoline versions. Before purchase verify the part number and prepare the ECU by programming or cloning.
Can ECU A2709000600 be cloned without the vehicle?
Yes. In many cases it is enough to send the original engine ECU or a complete set of EEPROM and FLASH files. After data transfer ECU A2709000600 can work like the original module.
Does Bosch 0 261 S06 038 fit Mercedes GLA X156?
ECU 0 261 S06 038 may be found in selected Mercedes GLA X156 gasoline models. The most important factor is comparing numbers A2709000600 and A2709010900 with the original ECU.
What should I do if the original Mercedes ECU does not communicate through OBD?
If the original ECU does not communicate through OBD, it is often still possible to read data in bench service mode. After reading EEPROM and FLASH data they can be transferred into a working MED17.7.2 ECU.