Mercedes / Sprinter Diesel — Remote Tune

Remote ECU calibration for Mercedes-Benz diesel platforms — including the Sprinter van lineup and Mercedes passenger cars across CDI and BlueTEC engine families. Two calibration stages are available to match your hardware and performance goals.

What's included

• Stage 1 — Stock-hardware calibration. Fuel delivery, boost mapping, and torque limits are refined for improved power, throttle response, and efficiency with no mechanical changes required.
• Stage 2 — Hardware-upgraded calibration. Designed for vehicles with upgraded intake, intercooler, or turbo hardware; component upgrades are recommended before selecting this stage.

How it works

Tuning is delivered via a live TeamViewer remote session using a compatible OBD2 interface and a Windows laptop connected to the vehicle's diagnostic port. Contact us to confirm your ECU hardware version and the correct diagnostic cable before booking.

For closed-course, competition, and off-road use only. Not for use on public roads where emissions regulations apply.