BMW MS43 Tuning, EWS Delete & DME Service
Siemens MS43 DME service for supported BMW M54 applications, including the E46 325i/330i, E39 525i/530i, and E53 X5 3.0.
Available services include 93-octane performance tuning, European/EU2 configuration, DME virginization for replacement use, and software-based EWS delete for supported applications.
A virginized replacement DME must be aligned to the vehicle with appropriate BMW diagnostic software. EWS delete is a different service and does not use the normal alignment process.
Choose whether you are sending your original DME or need a replacement unit, then select the required programming. Include the VIN, chassis, engine, transmission, hardware changes, fuel, and intended use with the order.
Modified emissions configurations may not be legal for road use in every location. Readiness-monitor results are not guaranteed.
