CONTINENTAL VDO ACM Chiptuning
The CONTINENTAL VDO ACM is used in Truck & Bus, Construction Machine vehicles from makes such as MERCEDES TRUCKS, VOLVO, NISSAN UD TRUCKS. Our library holds verified solution files for this ECU family.

Available operations
Stage 1 Remap
Software that optimises the engine's power and torque maps within safe limits.
View →DPF Delete
Software deactivation of the diesel particulate filter (DPF/FAP) functions and fault codes.
View →AdBlue / SCR Delete
Software deactivation of the AdBlue/SCR dosing system and its fault/warning functions.
View →EGR Delete
Software deactivation of the exhaust gas recirculation (EGR) valve control and fault codes.
View →VDO ACM chip tuning and remap solutions
The Continental VDO ACM is an engine control unit used in commercial vehicles and construction machines from makes such as Mercedes Trucks, Volvo and Nissan Ud Trucks. Prime Chiptuning always builds VDO ACM files from the original read of the vehicle; generic files are not used.
Solutions offered for this ECU family include Stage 1 Remap, DPF Delete, AdBlue / SCR Delete and EGR Delete. 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 VDO ACM remap is done
- The VDO ACM 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 VDO ACM
Our service points tune the VDO ACM for each vehicle individually, with support after delivery. Workshops with their own tools can order VDO ACM files on the ECU Prime file platform.
Makes using this ECU
Vehicle types
Are you a tuner or dealer?
Verified Stage 1, DPF, EGR and AdBlue files for the CONTINENTAL VDO ACM are available on the EcuPrime file service: upload your original file and compatibility is measured in seconds.
CONTINENTAL VDO ACM files on EcuPrime →Notify me when a new CONTINENTAL VDO ACM solution is released
We email you when an unlock, a new operation or an on-site solution is added for this ECU family. No advertising; technical announcements only.