This Stage 2 ECU file is crafted for the 2018 BMW X4 G02 40i powered by the 3.0L B58 engine and Bosch MG1CS003 ECU. The map includes CAT OFF, Vmax limiter removal, and Sport Display activation for a dynamic on-screen power readout. It’s ideal for modified AWD setups and fully compatible with FEMTO tools. One modified version is included alongside the stock file for safe fallback.
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BMW, the BMW roundel, X4, B58, and MG1CS003 are trademarks of Bayerische Motoren Werke AG.
Bosch is a trademark of Robert Bosch GmbH.
All brand names are used solely for identification and remain the property of their respective owners.
This tuning file is supplied for motorsport/off-road use only.
The seller is not affiliated with BMW AG or Bosch.
Unauthorised redistribution or resale is strictly prohibited.
Bosch is a trademark of Robert Bosch GmbH.
All brand names are used solely for identification and remain the property of their respective owners.
This tuning file is supplied for motorsport/off-road use only.
The seller is not affiliated with BMW AG or Bosch.
Unauthorised redistribution or resale is strictly prohibited.