Siemens SIMOS18

NuoVolta supports the Siemens SIMOS18 with 10 ready solutions and 211 solution files. It is used in Audi, Seat, Skoda and Volkswagen vehicles, and the most requested solutions are Stage 1, Speed Limit / Vmax Removal and PopBang. DTC removal is available with 49 ready DTC sets.

10solutions
211solution files
49DTC sets
Sep 2026last update

Most requested solutions

Ranking of the solutions NuoVolta users apply most often to this ECU.

  1. 1 Stage 1
  2. 2 Speed Limit / Vmax Removal
  3. 3 PopBang
  4. 4 Start & Stop Disable
  5. 5 Rev Limiter Removal
  6. 6 GPF Removal

Solution files added per year

Ready solution files added for the Siemens SIMOS18 in the NuoVolta database.

0501001502001902025212026*
* Current year, in progress.

Vehicles in our file database

Examples of vehicles with original Siemens SIMOS18 files in the NuoVolta file database.

VW Golf Audi A1 Audi A3 Seat Leon VW Scirocco

Frequently asked questions

Which solutions are available for the Siemens SIMOS18?

NuoVolta offers 10 ready solutions for the Siemens SIMOS18, including Stage 1, Speed Limit / Vmax Removal, PopBang, Start & Stop Disable, Rev Limiter Removal and GPF Removal.

Can DTC codes be removed on the Siemens SIMOS18?

Yes. NuoVolta has 49 ready DTC sets for the Siemens SIMOS18, and the DTC removal feature disables the codes related to the applied solution.

How do I apply a solution to my Siemens SIMOS18 file?

Read the original file from the ECU, open it in the NuoVolta client, select the solutions and save the modified file. The client recognises the ECU and applies the matching solution.

Ready to work with the Siemens SIMOS18?

Get the NuoVolta client and apply ready solutions to your ECU files.