ECU Tuning for Mercedes-Benz ML350 CDi W166 (2012-2015)
(OM642 3.0 V6 Turbo Diesel)
(Bosch EDC17CP46 ECU)
 
ML350 OM642 Tuning Potential:
 
- - STOCK HP & TQ - -
240 HP / 455 FT-LB (616 Nm)
 
- - STAGE 1 - -
275 HP /  518 FT-LB (702 Nm)
 
- - ECONOMY - -
260 HP / 485 FT-LB (657 Nm)
(up to 20% fuel savings)
 
- - STOCK FOR DPF - - [+$100]
240 HP / 455 FT-LB (616 Nm) 
Requires ML350 Mods:
DPF Delete
 
- - STAGE 2 - - [+$200]
290 HP / 540 FT-LB (732 Nm)
Requires ML350 Mods:
DPF Delete
SCR Delete
 
The Mercedes ML350 CDI is a luxurious and powerful SUV that boasts exceptional fuel efficiency, thanks to its advanced diesel engine. With its spacious interior, advanced safety features, and impressive towing capacity, the ML350 CDI is an ideal choice for those who value both comfort and practicality.
 
The OM642 engine is a 3.0-liter turbocharged diesel V6 engine. This engine is widely regarded as one of the most advanced diesel engines in the world. Equipped with a common rail fuel injection system and a variable-geometry turbocharger, the OM642 engine delivers impressive power and torque, an ideal choice for those who value both performance and fuel efficiency. The OM642 engine is used in various vehicle models, including the E-Class, GL-Class, and S-Class. Its reliability and performance have made it a popular choice among car enthusiasts worldwide, earning it a reputation as one of the most sophisticated and efficient engines in its class.
 
The EDC17CP46 is a diesel engine control unit (ECU). It is responsible for controlling the fuel injection, turbocharging, and other engine management functions. In order to tune the Mercedes ML350 CDi, it is necessary to modify the EDC17CP46, either through remapping or through the use of an aftermarket tuning box.
 
DPF deletes are popular modifications for diesel owners looking to further improve the performance of their vehicle. DPF (Diesel Particulate Filter) and related system deletes involve removing these components from the exhaust system, which can reduce flow restriction to increase efficiency and performance.
 
There are several reasons why you might consider Mercedes ML350 tuning, including:
 
- Increase Horsepower & Torque: The most noticable benefits of tuning your ECU is the increase in horsepower and torque. Even without aftermarket modifications, you can see a significant improvement in your engine's performance, resulting in faster acceleration and a more engaging driving experience.
 
- Improve Fuel Efficiency: While more HP and TQ is often the primary goal of tuning, many tuning parameters can also result in improved fuel efficiency. By optimizing the engine's performance, you can reduce the amount of fuel needed to accelerate and cruise, saving you money at the pump.
 
- Enhanced Reliability: By addressing common issues from the factory and making the engine more efficient, you can reduce the risk of breakdowns and extend the life of your vehicle.
 
Tuning File Fits:
2012 2013 2014 2015 Mercedes Benz ML350 CRD (3 Litres, Turbo Diesel)