★★★★★ real customers worldwide
Chat
Ecufiles-m-menu
Ecufiles User
Chiptuning files » ECU and TCU » Delphi CRD3.7A

Delphi CRD3.7A tuning files

Engine control unit (ECU) · used in 35 vehicles in this catalogue

Modifications for this unit

Engine performance

Stage 1Stage 2 BASETorque monitoring off

Sound and driving

Hardcut Popcorn limiter for dieselStart/Stop System OffVMAX speedlimit on/off higher/lowerIdle RPM Mod

Deactivations and fixes

DTC offCatalyst offDPF/OPF/GPF offEGR offAdBlue offSwirl flaps offMAF offTVA offAGS offReadiness okHot start fixChecksum CorrectionSmoke test fix

Which stage and which options are possible differs per vehicle with this unit. Open a vehicle below for its figures.

Vehicles with this unit

VehicleGenerationFuelPowerECU
Mercedes-Benz A / A Berline 220 CDIW176 2015 - 2018Diesel177 hpDelphi CRD2, Delphi CRD3.30, Delphi CRD3.40, Delphi CRD3.60, Delphi CRD3.7A, Delphi CRD3.N5
Mercedes-Benz C 200 CDI (2100cc)W205 04/2014 2018Diesel136 hpBosch EDC17C66, Delphi CRD2, Delphi CRD3.7A, Delphi CRD3.E1, Delphi CRD3.F1, Delphi CRD3P.A0, Delphi CRD3P.D1, Delphi CRD3P.E1
Mercedes-Benz C 200 CDI (1600cc)W205 04/2014 2018Diesel136 hpBosch EDC17C66, Delphi CRD2, Delphi CRD3.7A, Delphi CRD3.E1, Delphi CRD3.F1, Delphi CRD3P.A0, Delphi CRD3P.D1, Delphi CRD3P.E1
Mercedes-Benz C 220 CDIW205 04/2014 2018Diesel163 hpDelphi CRD3.7A, Delphi CRD3.E1, Delphi CRD3.F1, Delphi CRD3P.A0, Delphi CRD3P.D1, Delphi CRD3P.E1, Delphi DCM3.1
Mercedes-Benz C 220 CDIW205 04/2014 2018Diesel170 hpBosch EDC17CP57, Delphi CRD2, Delphi CRD3.10, Delphi CRD3.7A, Delphi CRD3.E1, Delphi CRD3.F1, Delphi CRD3.S2, Delphi CRD3P.A0, Delphi CRD3P.D1, Delphi CRD3P.E1
Mercedes-Benz C 250 CDIW205 04/2014 2018Diesel204 hpBosch EDC17CP57, Bosch EDC17CP60, Delphi CRD3.10, Delphi CRD3.7A, Delphi CRD3.E1, Delphi CRD3P.A0, Delphi CRD3P.D1
Mercedes-Benz C 300 CDI HybridW205 04/2014 2018Diesel hybrid231 hpBosch EDC17CP57, Delphi CRD3.7A
Mercedes-Benz C 200 CDIW204 2010 - 2015Diesel136 hpBosch EDC17CP46, Delphi CRD2, Delphi CRD3.10, Delphi CRD3.1R, Delphi CRD3.50, Delphi CRD3.7A, Delphi DCM3.1
Mercedes-Benz C 220 CDIW204 2010 - 2015Diesel170 hpBosch EDC17CP46, Delphi CRD.11, Delphi CRD2, Delphi CRD3.10, Delphi CRD3.1R, Delphi CRD3.50, Delphi CRD3.60, Delphi CRD3.7A
Mercedes-Benz C 250 CDIW204 2010 - 2015Diesel204 hpBosch EDC17CP46, Bosch EDC17CP57, Bosch EDC17CP60, Delphi CRD2, Delphi CRD3.10, Delphi CRD3.1R, Delphi CRD3.2R, Delphi CRD3.50, Delphi CRD3.58, Delphi CRD3.59, Delphi CRD3.7A
Mercedes-Benz C 250 CDIW204 2007 - 2010Diesel204 hpBosch EDC17CP57, Delphi CRD2, Delphi CRD3.10, Delphi CRD3.1R, Delphi CRD3.2R, Delphi CRD3.50, Delphi CRD3.59, Delphi CRD3.7A
Mercedes-Benz CLA 220 DC117 Ph2 2016 2019Diesel177 hpDelphi CRD2, Delphi CRD3.30, Delphi CRD3.40, Delphi CRD3.60, Delphi CRD3.7A, Delphi CRD3.N5
Mercedes-Benz CLA 220 CDIC117 2013 - 2016Diesel177 hpDelphi CRD2, Delphi CRD3.30, Delphi CRD3.40, Delphi CRD3.60, Delphi CRD3.7A, Delphi CRD3.N5
Mercedes-Benz CLS 220 CDI BlueTecC218 Ph2 2014 - 2018Diesel170 hpBosch EDC17CP46, Delphi CRD2, Delphi CRD3.7A
Mercedes-Benz CLS 250 CDI BlueTecC218 Ph2 2014 - 2018Diesel204 hpBosch EDC17CP46, Delphi CRD3.7A
Mercedes-Benz CLS CLS 250 CDIC218 Ph1 2010 - 2014Diesel204 hpBosch EDC17CP46, Bosch EDC17CP57, Bosch EDC17CP60, Delphi CRD2, Delphi CRD3.58, Delphi CRD3.7A
Mercedes-Benz E / E Coupé / All Terrain 220D (Euro 6 D-temp)W213 2016 2020Diesel194 hpBosch MD1CP001, Delphi CRD3.7A
Mercedes-Benz E / E Coupé / All Terrain 220DW213 2016 2020Diesel194 hpBosch MD1CP001, Delphi CRD3.7A
Mercedes-Benz E / E Coupé / All Terrain 200 CDI BlueTecW212 2013 2016Diesel136 hpDelphi CRD2, Delphi CRD3.10, Delphi CRD3.7A, Delphi CRD3.E1, Delphi CRD3.F1, Delphi CRD3P.A0, Delphi CRD3P.D1, Delphi CRD3P.E1
Mercedes-Benz E / E Coupé / All Terrain 220 CDI BlueTecW212 2013 2016Diesel163 hpDelphi CRD.11, Delphi CRD2, Delphi CRD3.10, Delphi CRD3.1R, Delphi CRD3.50, Delphi CRD3.7A, Delphi CRD3.E1, Delphi CRD3.F1, Delphi CRD3P.A0, Delphi CRD3P.D1, Delphi CRD3P.E1
Mercedes-Benz E / E Coupé / All Terrain 220 CDI BlueTecW212 2013 2016Diesel170 hpDelphi CRD3.10, Delphi CRD3.40, Delphi CRD3.7A, Delphi CRD3.E1, Delphi CRD3.F1, Delphi CRD3P.A0, Delphi CRD3P.D1, Delphi CRD3P.E1
Mercedes-Benz E / E Coupé / All Terrain 250 CDI BlueTecW212 2013 2016Diesel204 hpBosch EDC17CP46, Bosch EDC17CP57, Delphi CRD3.7A, Delphi CRD3.E1, Delphi CRD3P.D1
Mercedes-Benz E / E Coupé / All Terrain 300 CDI BlueTecW212 2013 2016Diesel231 hpBosch EDC17CP10, Bosch EDC17CP57, Delphi CRD3.20, Delphi CRD3.7A
Mercedes-Benz E / E Coupé / All Terrain E 200 CDIW212 2009 2013Diesel136 hpBosch EDC17CP46, Delphi CRD2, Delphi CRD3.10, Delphi CRD3.1R, Delphi CRD3.50, Delphi CRD3.7A, Delphi DCM3.10
Mercedes-Benz E / E Coupé / All Terrain E 220 CDIW212 2009 2013Diesel170 hpBosch EDC17CP46, Delphi CRD.11, Delphi CRD2, Delphi CRD3.10, Delphi CRD3.1R, Delphi CRD3.50, Delphi CRD3.60, Delphi CRD3.7A
Mercedes-Benz E / E Coupé / All Terrain E 250 CDIW212 2009 2013Diesel204 hpBosch EDC17CP57, Delphi CRD2, Delphi CRD3.10, Delphi CRD3.1R, Delphi CRD3.2R, Delphi CRD3.50, Delphi CRD3.59, Delphi CRD3.7A
Mercedes-Benz E / E Coupé / All Terrain E 320 CDIW211 2002 2006Diesel204 hpBosch EDC15C6, Bosch EDC16C2, Bosch EDC17CP57, Delphi CRD2, Delphi CRD3.10, Delphi CRD3.1R, Delphi CRD3.2R, Delphi CRD3.50, Delphi CRD3.59, Delphi CRD3.7A
Mercedes-Benz GLA 220 DX156 2017 - 2020Diesel177 hpDelphi CRD2, Delphi CRD3.30, Delphi CRD3.40, Delphi CRD3.60, Delphi CRD3.7A, Delphi CRD3.E1, Delphi CRD3.N5
Mercedes-Benz GLC / GLC Coupé 250 CDI2015 - 2019Diesel204 hpBosch EDC17CP57, Bosch EDC17CP60, Delphi CRD2, Delphi CRD3.10, Delphi CRD3.1R, Delphi CRD3.2R, Delphi CRD3.50, Delphi CRD3.59, Delphi CRD3.7A
Mercedes-Benz GLK 200 CDIX204 2010 - 2018Diesel136 hpBosch EDC17CP46, Delphi CRD2, Delphi CRD3.10, Delphi CRD3.1R, Delphi CRD3.50, Delphi CRD3.7A
Mercedes-Benz GLK 220 CDIX204 2010 - 2018Diesel170 hpBosch EDC17CP46, Bosch EDC17CP57, Delphi CRD2, Delphi CRD3.7A
Mercedes-Benz S S 300 CDI HybridW217/222 2014 - 2017Diesel hybrid231 hpBosch EDC17CP57, Delphi CRD3.7A
Mercedes-Benz SLC SLC 250D2016Diesel204 hpBosch EDC17CP57, Delphi CRD3.7A, Delphi CRD3.E1, Delphi CRD3P.D1
Mercedes-Benz SLK SLK 250 CDIR172 2011Diesel204 hpBosch EDC17CP46, Bosch EDC17CP57, Bosch EDC17CP60, Delphi CRD2, Delphi CRD3.10, Delphi CRD3.1R, Delphi CRD3.2R, Delphi CRD3.50, Delphi CRD3.58, Delphi CRD3.59, Delphi CRD3.7A, Delphi CRD3.E1, Delphi CRD3P.D1
Mercedes-Benz V 220 CDI S&S (2.1)2014 - 2018Diesel170 hpBosch EDC17CP46, Delphi CRD3.7A
Results vary per vehicle, and what is possible can differ per software version. This applies to every modification we deliver, for the ECU and for the TCU. Upload your original file to check what is available for your vehicle.

Read tools

Autotuner
Bench, Boot, OBD
Alientech KESS3
OBD, Bench, Boot
Alientech Powergate
OBD
Flashtec CMD
OBD, Bench, Boot

Also listed: Alientech KESSv2, Alientech K-TAG, Dimsport New Genius, Dimsport New Trasdata, bFlash, Bitbox, ByteShooter Toolbox, DFOX, FG Technology EOBD2, Foxflash, PCMflash.

Get this file

Upload your original file in the portal. Stage 1 on average in 50 minutes.

Upload your original file

We walk the extra mile.

Full throttle to the solution

Continuously improving

We regularly make improvements to existing files.

Fast response times

We are easy to reach and respond quickly to all your questions.

Developed on dyno

Many of our tuning files are carefully tested on dyno and road.

We are here to help you

Our engineers are highly skilled and have many years of experience in calibrating engines and gearboxes. They are here to answer your questions.

Ask your question
ECUFILES engineer at work

2512 real customers worldwide

QS RACINGGuosong Huang
★★★★★

I like your team. Because we have cooperated for 4 years.

Ecufiles response: Thanks a lot for your compliment and for already working with us for the last 4 years.

Antonis Markou GarageMarkou Constantinos
★★★★★

I am very happy to meet you guys and I love working with you! Keep going !

Ecufiles response: Dear Antonis, Thanks a lot for your compliments.

All reviews

Tribh
Tribh.webp
Contact-Whatsapp.webp
WhatsApp Chat
Contact-ticket.webp
Support Ticket
Technical Questions
For technical questions, please register for free and submit a ticket on our platform. One of our engineers will respond to you as soon as possible during business hours.

Response time: Quick!

Sales Questions
For sales questions, please register for free and submit a ticket on our platform. One of our engineers will respond to you as soon as possible during business hours.

Response time: Quick!

For sales questions, you can also reach us at:

Email: info@ecufiles.com

WhatsApp: +31686247602

Response time: Moderate!

Your in-house calibration expert, crafting solutions that impress your customers.

Opening Hours

Hours shown based on your timezone.

Services

For all brands

Links

Privacy statement
iDeal.webp
klarna-1.webp
visa.webp
mastercard.webp
paypal.webp
Apple-pay.webp
Google-pay.webp
maestro.webp
Unionpay.webp
blik.webp
alipay
przelewy24
banktransfer
mistercash
kbc
eps

ECUFILES SUPPORT

Tribh.webp
Ermin.webp
Contact-Whatsapp.webp
WhatsApp Chat
Contact-ticket.webp
Support Ticket
Technical Questions
For technical questions, please register for free and submit a ticket on our platform. One of our engineers will respond to you as soon as possible during business hours.

Response time: Quick!

Sales Questions
For sales questions, please register for free and submit a ticket on our platform. One of our engineers will respond to you as soon as possible during business hours.

Response time: Quick!

For sales questions, you can also reach us at:

Email: info@ecufiles.com

WhatsApp: +31686247602

Response time: Moderate!

Custom tuning files, made by experts

Contact

WhatsApp