BMW / COOLING CALIBRATION
BMW Fan Control & 95°C Coolant Temperature Calibration
Professional BMW ECU file calibration for fan control and a 95°C coolant temperature target. Manually prepared by Digisoft for the supported ECUs listed below.
Manual service by the Digisoft team. Submit your ECU file through our existing request form; this page does not perform automated calibration.
Request manual serviceBMW fan control and coolant temperature adjustment
Digisoft adjusts fan control and the coolant temperature target to 95°C within the supported ECU calibration. Each file is reviewed and prepared individually by our team.
95°C is the calibration target, not a guarantee of a constant measured temperature. Exact ECU hardware, software and file compatibility are confirmed before work begins.
Currently supported BMW ECUs
Choose the ECU shown in your identification data. Engine references are listed where specified; support is limited to the ECU variants below.
N13
- MEVD17.2.5Request manual service
B38
- MEVD17.2.3Request manual service
- MEVD17.2.KRequest manual service
N20
- MEVD17.2.4Request manual service
- MEVD17.2.9Request manual service
- MEVD17.2.PRequest manual service
- MEVD17.8.4Request manual service
B48 / B58
- MG1CS003Request manual service
N55
- MEVD17.2Request manual service
- MEVD17.2.6Request manual service
- MEVD17.2.GRequest manual service
ECU-specific support
ECU-specific support
N54
- MSD87Request manual service
- MSD87.2Request manual service
ECU-specific support
- MEV17.2.1ExtFlashRequest manual service
B48 / B58
- MG1CS024Request manual service
B48 / B58
- MG1CS201Request manual service
ECU-specific support
- MSD80Request manual service
- MSD81Request manual service
Prepare your service request
Provide the vehicle model and year, exact ECU identification, software version where available, and your original ECU file. Keep an untouched backup of the original read. File requirements are confirmed for your specific ECU before calibration.
Request manual serviceSend your file / Contact us
Fill in the form and send — your request opens in WhatsApp ready to send to us, and a copy is saved to our admin panel.
Quick contact channels
You can message us without waiting for the form. Your messages reach our team instantly.
One file, up to 20 MB. An original file is required for mileage correction; files are optional for other enquiries. Work is performed manually by the Digisoft team. Submitting saves a request and may open a prepared WhatsApp message; it does not send that WhatsApp message automatically.