ECU Chip Tuning Bosch VGS2-FDCT gen1

Bosch VGS2-FDCT gen1 calibration — Bosch control unit. Supported: Stage 1 — power tuning, Torque Unlock and DTC removal, return to stock, oil pressure optimization on 55 modifications only on Mercedes. Reading via KESS3 / KTAG / Autotuner / MagicMotorSport.

55 engines in database 1 brand 6 options

Supported Options

STAGE 1

STAGE 1

Stage 1 — это программный тюнинг двигателя без установки механических деталей. Он улучшает работу двигателя, повышает мощность и крутящий момент, сохраняя надежность и безопасность.

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DTC OFF

DTC OFF

DTC Off — это программное отключение кодов ошибок, при котором выбранные ошибки больше не отображаются и не вызывают аварийный режим.

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TORQUE UNLOCK

TORQUE UNLOCK

В коробке передач предусмотрено внутреннее ограничение по крутящему моменту. Если блок управления двигателем (ECU) запрашивает более высокое значение момента, коробка всё равно его ограничит. Повышение лимита крутящего момента в коробке передач позволяет раскрыть дополнительную мощность после тюнинга двигателя

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CHECK STOCK OR NOT

CHECK STOCK OR NOT

CHECK STOCK OR NOT — проверка файла на наличие заводской (оригинальной) прошивки или внесённых изменений.

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OIL PRESSURE OPTIMIZATIONS

OIL PRESSURE OPTIMIZATIONS

Оптимизация давления масла улучшает работу исполнительных механизмов, повышает стабильность и плавность, а также увеличивает надёжность при повышенных нагрузках и мощности.

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RESET TO STOCK

RESET TO STOCK

Reset to Stock — это возврат программного обеспечения блока управления двигателем в оригинальное заводское состояние.

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Brands with ECU Bosch VGS2-FDCT gen1

Engines with this ECU (55)

Mercedes A 180 CDI (1.8) 109 hp
2012 - W176
109 → 165 hp (+56)
Mercedes A 200 CDI (1.8) 136 hp
2012 - W176
136 → 170 hp (+34)
Mercedes A 200 CDI (2.1) 136 hp
2012 - W176
136 → 170 hp (+34)
Mercedes A 200 CDI (2.1) 136 hp
2015 - W176
136 → 170 hp (+34)
Mercedes A 220 CDI (2.1) 163 hp
2015 - W176
163 → 200 hp (+37)
Mercedes A 220 CDI (2.1) 170 hp
2012 - W176
170 → 200 hp (+30)
Mercedes A 220 CDI (2.1) 170 hp
2015 - W176
170 → 200 hp (+30)
Mercedes A 220 CDI (2.1) 177 hp
2015 - W176
177 → 200 hp (+23)
Mercedes A 250 (2.0T) 224 hp
2018 - W177
224 → 250 hp (+26)
Mercedes A 250 EU6 (2.0T) 211 hp
2012 - W176
211 → 245 hp (+34)
Mercedes A 250 EU6 (2.0T) 211 hp
2018 - W177
211 → 245 hp (+34)
Mercedes A 250 EU6 (2.0T) sport 218 hp
2015 - W176
218 → 245 hp (+27)
Mercedes AMG GT 63 AMG (4.0T) 462 hp
2014 - C190
462 → 570 hp (+108)
Mercedes AMG GT 63 AMG GT-S (4.0T) 510 hp
2014 - C190
510 → 600 hp (+90)
Mercedes AMG GT AMG GT (4.0T) 476 hp
2017 - C190-FL
476 → 580 hp (+104)
Mercedes AMG GT AMG GT Black Series (4.0T) 730 hp
2017 - C190-FL
780 → 800 hp (+20)
Mercedes AMG GT AMG GT-C (4.0T) 557 hp
2017 - C190-FL
557 → 600 hp (+43)
Mercedes AMG GT AMG GT-R (4.0T) 585 hp
2017 - C190-FL
585 → 640 hp (+55)
Mercedes B 180 CDI (1.8) 109 hp
2013 - W246
109 → 165 hp (+56)
Mercedes B 180 CDI Blue (1.8) 109 hp
2011 - W246
109 → 165 hp (+56)
Mercedes B 200 CDI (1.8) 136 hp
2013 - W246
136 → 170 hp (+34)
Mercedes B 200 CDI (2.1) 136 hp
2013 - W246
136 → 170 hp (+34)
Mercedes B 200 CDI Blue (2.0) 140 hp
2011 - W246
140 → 170 hp (+30)
Mercedes B 220 CDI (2.1) 170 hp
2011 - W246
170 → 200 hp (+30)
Mercedes B 220 CDI (2.1) 170 hp
2013 - W246
170 → 200 hp (+30)
Mercedes B 250 (2.0T) 224 hp
2019 - W247
224 → 250 hp (+26)
Mercedes B 250 EU6 (2.0T) 211 hp
2013 - W246
211 → 245 hp (+34)
Mercedes C 220 CDI (2.1) (2006) 163 hp
2007 - W204
163 → 203 hp (+40)
Mercedes C 250 EU6 (2.0T) 211 hp
2014 - W205
211 → 245 hp (+34)
Mercedes CLA 200 CDI (1.8) 136 hp
2013 - C117
136 → 170 hp (+34)
Mercedes CLA 200 CDI (2.1) 136 hp
2013 - C117
136 → 170 hp (+34)
Mercedes CLA 200 CDI (2.1) 136 hp
2016 - C117-X117
136 → 170 hp (+34)
Mercedes CLA 200 CDI 4 Matic (2.1) 136 hp
2016 - C117-X117
136 → 200 hp (+64)
Mercedes CLA 220 CDI (2.1) 163 hp
2013 - C117
163 → 200 hp (+37)
Mercedes CLA 220 CDI (2.1) 170 hp
2013 - C117
170 → 200 hp (+30)
Mercedes CLA 220 CDI (2.1) 177 hp
2013 - C117
177 → 200 hp (+23)
Mercedes CLA 220 CDI (2.1) 177 hp
2016 - C117-X117
177 → 200 hp (+23)
Mercedes CLA 250 (2.0T) 224 hp
2019 - C118
224 → 250 hp (+26)
Mercedes CLA 250 EU6 (2.0T) 211 hp
2013 - C117
211 → 245 hp (+34)
Mercedes CLA 250 EU6 (2.0T) 211 hp
2019 - C118
211 → 245 hp (+34)
Mercedes CLA 250 EU6 (2.0T) sport 218 hp
2016 - C117-X117
218 → 245 hp (+27)
Mercedes E 220 CDI (2.1) (2006) 163 hp
2006 - W211
163 → 203 hp (+40)
Mercedes E 250 EU6 (2.0T) 211 hp
2013 - W212
211 → 245 hp (+34)
Mercedes E 250 EU6 (2.0T) 211 hp
2016 - W213
211 → 245 hp (+34)
Mercedes GLA 200 CDI (2.1) 136 hp
2013 - X156
136 → 170 hp (+34)
Mercedes GLA 200 CDI (2.1) 136 hp
2017
136 → 170 hp (+34)
Mercedes GLA 200 CDI 4 Matic (2.1) 136 hp
2013 - X156
136 → 200 hp (+64)
Mercedes GLA 200 CDI 4 Matic (2.1) 136 hp
2017
136 → 200 hp (+64)
Mercedes GLA 220 CDI (2.1) 163 hp
2013 - X156
163 → 200 hp (+37)
Mercedes GLA 220 CDI (2.1) 170 hp
2013 - X156
170 → 200 hp (+30)
Mercedes GLA 220 CDI (2.1) 177 hp
2017
177 → 200 hp (+23)
Mercedes GLA 250 EU6 (2.0T) 211 hp
2013 - X156
211 → 245 hp (+34)
Mercedes GLA 250 EU6 (2.0T) 211 hp
2017
211 → 245 hp (+34)
Mercedes GLB 250 (2.0T) 224 hp
2019
224 → 250 hp (+26)
Mercedes GLC 250 EU6 (2.0T) 211 hp
2015 - X205
211 → 245 hp (+34)

Frequently asked questions

Which cars use the Bosch VGS2-FDCT gen1 unit?

The Bosch VGS2-FDCT gen1 unit is found on 55 different engines. Main brands: Mercedes (55).

Which options does the Bosch VGS2-FDCT gen1 ECU support?

The Bosch VGS2-FDCT gen1 ECU supports: STAGE 1, DTC OFF, TORQUE UNLOCK, CHECK STOCK OR NOT, OIL PRESSURE OPTIMIZATIONS, RESET TO STOCK. Checksums are recalculated on the engineer's side in WinOLS5.

Which programmer is needed for the Bosch VGS2-FDCT gen1?

The Bosch VGS2-FDCT gen1 is supported by: KESS3, Autotuner, MPPS, KTAG, CMD Flash, Trasdata, MagicMotorSport. On production models OBD reading is usually enough; on locked variants — Bench (BDM/JTAG).

What is the effect of Stage 1 on the Bosch VGS2-FDCT gen1 unit?

Stage 1 on the diesel Bosch VGS2-FDCT gen1 reprograms rail pressure target, SOI/EOI timing, boost target, smoke limiter and torque limiter. The torque gain is noticeable; the HP gain depends on the specific engine.

What should you send to CHIPOK for Bosch VGS2-FDCT gen1 calibration?

The original bin/hex/ori is accepted after reading via KESS3 / Autotuner / CMD Flash / FGTech Galletto. Checksums are recalculated on the engineer's side.

How long does flashing the Bosch VGS2-FDCT gen1 ECU take?

OBD flashing of the Bosch VGS2-FDCT gen1 — 25-30 minutes, Bench (if needed) — about an hour. The file processing itself takes 5-30 minutes after receipt.

What is the price of Bosch VGS2-FDCT gen1 calibration?

The cost of a Bosch VGS2-FDCT gen1 file is built in the calculator: you pick the operations you need (Stage 1, emissions removals, service operations) and the price is calculated with the package discount applied.