BMW · MG1CS201 (DME_84T0) ECU · petrol

BMW X5 MG1CS201 (DME_84T0) tuning files

Everything we work with on the BMW X5 fitted with the MG1CS201 (DME_84T0). The matched variants sit between 380 and 380 HP from the factory. Petrol calibration here is about crisp response and a result that holds up day to day. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

Available solutions

What we can run on the MG1CS201 (DME_84T0) for this petrol — the precise options narrow down by engine and software version.

Engine variants & ECU software

1 distinct variant for the BMW X5 on the MG1CS201 (DME_84T0) ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
4000 380HP
Engine code
B48B20O1
Controller brand
BOSCH
ECU
MG1CS201 (DME_84T0)
Stock power
380 HP
ECU SW
00005D55463C07
ECU HW
00004295011402
SW upgrade
00007355463C07
Calibration
00004295011402_00005D55463C07_00007355463C07

Related vehicles

Other vehicles built on the MG1CS201 (DME_84T0) controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the BMW X5 on the MG1CS201 (DME_84T0)?

Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.

Do you cover the MG1CS201 (DME_84T0) ECU software on this model?

Yes — the BMW X5 on the MG1CS201 (DME_84T0) 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 X5 MG1CS201 (DME_84T0) ECU Tuning Files | TuningBay