Mercedes 2019+ ECU + TCU + CPC CPC_NG Module

CPC Calibration for Mercedes 2019+ Models

CPC_NG calibration for Mercedes 2019+ models, planned together with the ECU and TCU.

Discuss a CPC project

Scope

What we review

CPC changes are planned as part of the whole vehicle strategy.

Two Mercedes-Benz CPC_NG Gen1 modules, part number A 213 900 41 19
CPC_NG Gen1 modules, part number A 213 900 41 19.

Generation and module

  • We confirm the CPC_NG generation and software before accepting the project.
  • We decide whether the change belongs in the ECU, TCU, CPC or a combination of them.

Torque and Vmax logic

  • Torque request and torque-limit coordination across ECU, TCU and CPC.
  • Speed-limiter settings reviewed against the project target.

9G transmissions

  • On selected 9G applications, neutral RPM is controlled by the TCU.
  • Planning ECU, TCU and CPC together avoids working on the wrong module.

What to send us

  • Model, year, engine and gearbox.
  • ECU, TCU and CPC generation, files and the read / write tool.
  • Your goal and any previously modified files.
  • The owner is responsible for road-use compliance in their country.