DME Tuning BMW M5 2025 ECU Tune

Description:

DME Tuning ECU calibration for BMW M5 2025. Select the stage that matches your vehicle and installed hardware.

Tuning stages

Performance figures are as listed by DME Tuning. Torque follows the source TQ label.

Listed calibration features

• Fuel-octane-specific calibration.
• Downpipe-related check-engine-light calibration, listed by DME for off-road use only.
• Speed-limiter calibration where supported.
• Cold-start settings.
• Exhaust burble adjustment where supported.
• Flame calibration is listed for this application.
• Neutral rev-limit adjustment.
• Updated horsepower and torque sport-display values.
• Original ECU settings are retained to support a return to stock.

Programming and requirements

• DME lists shipping, insurance, unlocking and tuning as included in this price.
• DME lists a turnaround of 2 business days.
• DME advises disabling iDrive automatic updates after unlocking; later updates can re-lock the ECU and remove the tune.

The vehicle VIN is required to arrange the correct calibration.