9 in 1 Universal AdBlue Emulator Box is designed to work with the AdBlue system on vehicles. It is easy to install on any truck or bus equipped with an AdBlue system, and it helps manage the AdBlue system operation. This emulator ensures that the AdBlue system functions without causing any engine power loss or dashboard warnings. Supports Trucks, Buses, and Other Heavy Vehicles with EURO 4 and 5 Emission Standards. AdBlue Emulator Box supports: 1. AdBlue for trucks and heavy vehicles (only for AdBlue system) 2. AdBlue for MAN trucks and heavy vehicles 3. AdBlue for trucks and heavy vehicles 4. AdBlue for trucks and heavy vehicles 5. AdBlue for trucks and heavy vehicles 6. AdBlue for trucks and heavy vehicles 7. AdBlue for trucks and heavy vehicles 8. AdBlue for cargo trucks and heavy vehicles 9. AdBlue for trucks and heavy vehicles Color: Black Material: Plastic Package Contents: - 1 x AdBlue Emulator - 1 x CD (user manual) Only the above items are included in the package. Other products are not included. Note: Lighting and display differences may cause slight color variations between the product image and the actual item. A measurement tolerance of +/- 1-3cm is allowed.