Chaos Calibrations Shop
MSV70 EWS DELETE | IMMO OFF File Service - E90/E92/E93 3 Series 323i, 325i, 330i - E60 525i, 530i - N52
MSV70 N52 EWS Delete
-Description-
Affordable and accessible EWS Delete solution for your MSV70 Equipped vehicle. This can be beneficial if an ECU gets damaged beyond repair, ECU swaps, etc. Our EWS Delete service will also ensure that you do not receive any EWS related DTCs! CAS is still required to be installed in the vehicle.
*Contact us for MSV80 N51 N52 EWS Delete | IMMO OFF*
If your ECU is on a version we don't support, your ECU will be updated along with EWS Delete.
We are the ONLY tuning company in the world also offering tuning via mobile devices with all our in own in house built software and apps!
iOS support is currently planned!
Check our
Vehicle Support List
for vehicles using MSV70 ECU.
-What's the process?-
You are purchasing our remote EWS Delete service. After purchasing your EWS Delete, you will receive an email with our software download and instructions to begin the tuning process. It is a very straight forward process. You will need a Windows laptop or Android Device and K+DCAN OBD2 Cable.
You'll essentially check for any codes the car may have and save them. Then pull a backup of the ECU as it currently sits and send it in to us. We'll then build your EWS delete file, and send it over to you for uploading. It's easy as that!
Go to our FAQ for more details on the tuning process.
Remote Tuning Software Support:
• Windows 10/11 Laptop/PC Software
• Android Mobile App (CCFlash Mobile on Google Play Store)
MSV70 ECU Tuning REQUIRES quality cables with updated firmware. Generic cables from ebay and amazon (and similar) with outdated firmware WILL cause issues when uploading tunes to your ECU. If you are unsure if your cable is right for tuning your MSV70 ECU, feel free to ask us and we can let you know
Our OBD2 Chaos K+DCAN Cable (and optional Android OTG Adapter for our mobile app):
click here
If you have any questions regarding our MSV70 EWS delete, please feel free to contact us!
This is not intended to pass emissions. Please abide by your applicable laws. Read our terms/conditions/disclaimer for more details.
FOR OFF ROAD USE ONLY
READ OUR TERMS/CONDITIONS/DISCLAIMERS
If you have any questions, feel free to contact us.


