BMW · DDE803S MD1CS001 ECU · diesel

BMW 5 SERIES DDE803S MD1CS001 tuning files

Everything we work with on the BMW 5 SERIES fitted with the DDE803S MD1CS001. Stock output across the matched variants spans 190–190 HP. It is a diesel platform, so the full diesel solution range is on the table. Each file is tied to the precise software on your car and checked before it goes out.

Available solutions

What we can run on the DDE803S MD1CS001 for this diesel — the precise options narrow down by engine and software version.

Stage 1Stage 2DPF OffEGR OffAdBlue OffSwirl Flaps OffLambda / O2MAF OffTVANOx OffAGSReadinessStart/Stop OffOil PressureLimp Mode Off

Engine variants & ECU software

1 distinct variant for the BMW 5 SERIES on the DDE803S MD1CS001 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
2000 190HP
Engine code
B47C20U1
Generation
G3x 10/2016-2020
Matched gains engine
520d 09/2019> 190
Controller brand
BOSCH
ECU
DDE803S MD1CS001
Stock power
190 HP
Stage 1 power
220 HP
Power increase
+30 HP (+16%)
Stock torque
400 Nm
Stage 1 torque
480 Nm
Torque increase
+80 Nm (+20%)
ECU SW
00003DAD061900
ECU HW
00003DAC061900
SW upgrade
00005813061903
Calibration
00003DAC061900_00003DAD061900_00005813061903

Related vehicles

Other vehicles built on the DDE803S MD1CS001 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the BMW 5 SERIES on the DDE803S MD1CS001?

Stage 1, Stage 2, DPF Off, EGR Off, AdBlue Off, Swirl Flaps Off, Lambda / O2, MAF Off, TVA, NOx Off, AGS, Readiness, Start/Stop Off, Oil Pressure, Limp Mode Off. The exact set depends on the specific engine and software version.

Do you cover the DDE803S MD1CS001 ECU software on this model?

Yes — the BMW 5 SERIES on the DDE803S MD1CS001 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.

How is the file delivered?

Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.

BMW 5 SERIES DDE803S MD1CS001 ECU Tuning Files | TuningBay