CONTINENTAL MSS5X Chiptuning
The CONTINENTAL MSS5X is used in Car vehicles from makes such as BMW. Our library holds verified solution files for this ECU family.

MSS5X chip tuning and remap solutions
The Continental MSS5X is an engine control unit used in cars from makes such as BMW. Prime Chiptuning always builds MSS5X files from the original read of the vehicle; generic files are not used.
Solutions offered for this ECU family include Stage 1 Remap. Which ones apply to your vehicle depends on the exact ECU variant, software version and engine; we check this from the read file before the work starts.
How a MSS5X remap is done
- The MSS5X is read by OBD, bench or boot depending on the variant, and the original software is backed up.
- The original file is modified for the vehicle, engine and requested solution; the checksum is corrected.
- The file is written, fault codes are checked and the vehicle is road tested.
- The original backup is kept, so the vehicle can be returned to factory software at any time.
Why Prime Chiptuning for MSS5X
Our service points tune the MSS5X for each vehicle individually, with support after delivery. Workshops with their own tools can order MSS5X files on the ECU Prime file platform.
Are you a tuner or dealer?
Verified Stage 1, DPF, EGR and AdBlue files for the CONTINENTAL MSS5X are available on the EcuPrime file service: upload your original file and compatibility is measured in seconds.
CONTINENTAL MSS5X files on EcuPrime →Notify me when a new CONTINENTAL MSS5X solution is released
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