How to Modify Your BMW Vehicle Order (FA) in E-Sys for Retrofits

Procedureintermediate 1 min read Video Guide
F-series (2010-2019)G-series (2018-present)NBTFEMNBTEVO #coding #e-sys #procedure #vehicle-order #SA-options #F-series #G-series #retrofit #FA-coding #VO-coding

Step-by-step guide to modifying BMW Vehicle Order SA options, Time Criteria, and TypeKey in E-Sys, then recoding individual ECUs for retrofits. Includes when to write modified VO back to the car vs. when not to.

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What's Covered

  1. 1Connect to the vehicle and read the current FA
  2. 2Save a backup of the original FA
  3. 3Open the FA editor
  4. 4Modify SA options as needed
  5. 5Modify Time Criteria if needed
  6. 6Press Apply Changes
  7. 7Calculate the vehicle profile (FP)
  8. 8Save the modified FA
  9. 9Load the modified FA
  10. 10Code the specific ECU (NOT the whole car)
  11. 11Decide whether to write the modified FA back to the car