2009-2012 MB R350 OM642 3.0 - Performance Tuning

Regular price $ 565.00


Please print out this form and mail it in with your ECU. ECU will not be flashed until the form is filled out and sent to us. Thank you.



This tune is for 2009-2012 Mercedes Benz 3.0 OM642 with EDC17 ECU.

Mercedes-Benz E350 CDI/Bluetec (2011–2016)

Mercedes-Benz ML320/350 CDI/Bluetec (2009–2012)

Mercedes-Benz GL320/350 CDI/Bluetec (2009–2012)

Mercedes-Benz R320/350 CDI/Bluetec (2009–2012)



Stage 1 tune - +40WHP +60WTQ at the wheels.


We have 2 methods of having this tune installed (Flash Type Selection).

Method 1 - BENCH  Remove the DDE/ECU and mail it in. We will create a full back up image of your ECU without opening the lid or any physical damage to the ECU at all. We then upload our tune of your choice and mail the DDE/ECU back. This is the safest way, as we can have a full back up of the entire ecu content.

Method 2 - REMOTE FLASH: No downtime!!! We have an available option of flashing your ECU/DDE remotely through the OBD2 port of you vehicle without removal of the ECU/DDE. The remote flash cost includes an OBD2 cable that you can keep. If we run out of stock of the remote flash cables, we can offer a cable for rental with a deposit to still do the tune remotely. The remote flash option doesn't work on all ML/GL models at this time, if remote flash is not possible, you will have to remove the ECU and mail it in.

Engine tuning helps with throttle response, more power/torque, and improve MPG of your vehicle. It's literally one of the best mods that you can do to your diesel Mercedes Benz.