Mercedes Vito 112 CDI 122(-03)
ECU Remapping
Mercedes Vito 112 CDI 122(-03). Standard and remapped figures for this exact engine.

- Fully dyno tested remaps
- 30 day money back guarantee
- Lifetime software warranty
- UK-wide local network
Remap stats
Mercedes Vito 112 CDI 122(-03): standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+34 bhp · +28%- Standard122 bhp
- Remapped156 bhp
Torque
+62 Nm · +21%- Standard300 Nm
- Remapped362 Nm
Tuning figures are indicative estimates, not guaranteed results. Actual results depend on the condition of the vehicle.
Prices from £130
Fully dyno tested | 30 day money back guarantee | Lifetime software warranty
ECU remapping for the Mercedes Vito 112 CDI 122(-03) takes it from 122 to 156 bhp and from 300 to 362 Nm in our stage 1 figures: +34 bhp (28%) and +62 Nm (21%).
The figures above are estimates for a standard, well-maintained Mercedes Vito diesel; they are not a guarantee of any particular result.
Mercedes Vito 112 CDI 122(-03): remap at a glance
- Fuel: Diesel
- Standard power: 122 bhp, remapped: 156 bhp (+34 bhp, +28%)
- Standard torque: 300 Nm, remapped: 362 Nm (+62 Nm, +21%)
- Service: stage 1 ECU remap, fully dyno tested
What a remap does for a diesel Mercedes Vito
The gains from remapping a diesel come from the engine management software rather than new parts: injection, boost and torque limits are re-mapped, which is why torque improves most and why the car often feels easier to drive at lower revs.
For reference, CDI is the Mercedes-Benz name for its common-rail diesel engines.
How the Mercedes Vito 112 CDI 122(-03) compares
Among the 7 diesel Vito engines we have figures for, the 112 CDI 122(-03) ranks 3rd for power gain, 1 bhp above the Vito diesel average of 33 bhp.
Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 34 bhp and 62 Nm sits at or above that benchmark.
Mercedes Vito ECU tuning
Remap Experts is a UK network of local remapping sites. Use Find a Local Tuner to reach your nearest site and get an exact quote.
Each remap is dyno tested before it is signed off, and is protected by a 30 day money back guarantee and a lifetime software warranty. Ask for a quote online or by phone.

Ready for ECU remapping on your Mercedes Vito?
Tell us about your car and we will come back with a quote by SMS or phone.
Included
What we can do for your Mercedes Vito
Stage 1 ECU remap
Add power and torque and improve driveability. Software only, tailored to your engine.
ECU repair and testing
Is your engine control unit playing up? We can arrange testing and repair, and source replacement ECUs.
DPF and EGR fault repair
Persistent DPF or EGR errors diagnosed and resolved in accordance with all current road-legal standards.
Engine carbon cleaning
Fault finding and carbon cleaning for the inside of your engine, typically completed in a couple of hours.
Same model
Other Vito engines
- Mercedes Vito 108 CDI 82(-03)diesel
- Mercedes Vito 110 CDI 102(-03)diesel
- Mercedes Vito 119 190(+03)petrol
- Mercedes Vito 123 231(+03)petrol
- Mercedes Vito 126 258(+03)petrol
- Mercedes Vito CDI 109 2,2 88(+03)diesel
- Mercedes Vito CDI 109 2,2 95(+03)diesel
- Mercedes Vito CDI 111 2,2 109(+03)diesel
- Mercedes Vito CDI 111 2,2 116(+03)diesel
- Mercedes Vito CDI 115 2,2 150(+03)diesel
- Mercedes Vito CDI 115 3,0 150(+03)diesel
From quote to remapped in four steps
No jargon and no pressure. Here is exactly what happens.
- 01
Find your vehicle
Choose your make, model and engine to see the standard and remapped power and torque for your car.
- 02
Request a quote
Send your details and we contact you by SMS or call back with a quote. No obligation.
- 03
Book with your local site
Your local Remap Experts site arranges the remap and answers any questions about your car.
- 04
Remapped and dyno tested
Your remap is fully dyno tested, with a 30 day money back guarantee and a lifetime software warranty.
Everything you need to know
Plain-English guides to how remapping works, what it does and what to check first.
- 6 min read
What is ECU remapping?
The engine control unit, what a remap changes, and who it suits.
Read guide - 5 min read
The benefits of ECU remapping
More torque, better driveability and the potential for better economy.
Read guide - 6 min read
How ECU remapping works, step by step
From reading the original software to the dyno test.
Read guide