Product Information

This is a SCR (Adblue), DPF (Diesel particulate filter) and EGR (Exhaust gas recirculation) removal Programming Service for the Mercedes ML350 and GL350 BlueTEC with OM642 3.0L V6 engine (W166/X166) Years 2012 to 2016 equipped with a EDC17CP46 ECU.

The Daily Driver Tune has the SCR / DEF, DPF, EGR, and Swirl Flaps deleted. This is a great baseline to start off with to ensure your vehicle is running correctly with the new modifications you have just done. This tune has everything deleted but no performance added, which makes it great for troubleshooting and to compare with the other tunes.

The Daily Driver Tune Plus+ has the SCR / DEF, DPF, EGR, and Swirl Flaps deleted and also has a performance increase. This tune is where performance meets reliability and efficiency. We have created this tune to improve fuel economy while also giving you a very significant increase in power. This tune will transform your car into a high performance machine for your daily commute.

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SCR / DEF / Adblue Delete:
This is useful if you want disable the DEF / Adblue system in your vehicle. This will remove NOx codes and other DEF related codes and save you from spending over $8500 for a complete SCR system from the dealer.
Note: If your vehicle has an Adblue Module it will need to be disconnected. Please be advised that any messages on the dash related to the DEF such as "Starts Idle" or "Starts RE5" etc. are stored in the instrument cluster and need to be cleared with a scan tool before the tune can be written to the ECU.

DPF (Diesel particulate filter) Delete:
This is useful when your DPF gets clogged up and starts causing a loss in power or stops regenerating properly. It costs around $3400 to replace, but with our service you can remove it from the exhaust and install a straight pipe in its place or hollow it out.
Note: If the DPF is deleted the EGR also need to be deleted.

EGR (Exhaust Gas Recirculation) Delete:
This is useful if you have EGR related fault codes or if your EGR valve is clogged up and not opening or closing properly. You will need to unplug the electrical connector of the EGR valve, making sure the valve is in the closed position.
Note: If the EGR is deleted the DPF also need to be deleted.

Swirl Flap Delete:
This is useful if the swirl flaps in the intake manifold are stuck in one position which is caused by the flaps getting clogged up with carbon buildup. It is not mandatory to delete the swirl flaps as the tune will allow them to work normally if they are still installed but will also allow you to delete them mechanically and not show any fault codes.

Popular Dash Warnings:

• Check AdBlue
• Check Diesel Exhaust Fluid
• Engine Start Not Possible

Disclaimer: Off-Road / Export Use Only
All products and services provided by RPM MOTORSPORT LTD. are intended strictly for off-road, closed-course, private-land, or export-only vehicle use. You certify that any vehicle modified with our product will not be operated on public roads in Canada or the United States. You may be required to provide export documentation, and we reserve the right to refuse service or support if unauthorized road use is suspected.

Remote Tuning

• Your Remote Tool will be shipped to you overnight.
• Download and install the software to your windows pc to easily access your tunes.

Models Supported

• Mercedes ML350 and GL350 BlueTEC X166 3.0L V6 EDC17CP46 Years 2012 to 2016

ECU Supported

Mercedes Part Number

EDC17CP46

• 0281018855 - 0281018932 - 0281019417 - 0281016656 
• 0281036316 - 0281036317 - 0281036318
• A6429004301 - A6429000001 - A6429000401 - A6421508900 
• A6429009701 - A6429009801 - A6429001002 - A6429013600
• A6429014600 - A6429011500 - A6519011301 - A0064467140
• A6429011100 - A6429013500

SCR / DEF ECU REMOVAL