Description
Unlock the true potential of your Mercedes-Benz with the Weistec M276 DE 35 ECU Tune. Designed for the naturally aspirated 3.5L V6 engine, this upgrade delivers impressive power gains and a more dynamic driving experience, transforming your vehicle into a more capable and responsive machine.
Impressive Power Gains
- W.1 Tune: Gain up to +29 HP and +23 TQ.
- W.2 Tune: Gain up to +38 HP and +32 TQ.
Key Features:
- Improved Throttle Response: Enjoy sharper, more immediate acceleration.
- Optimized Fueling: Ensures efficient and powerful combustion for peak performance.
- Optimized Ignition Timing: Maximizes engine output with precise calibration.
Enhanced Driveability
Pair the ECU tune with a Weistec TCU Tune to completely transform the performance and responsiveness of your Mercedes-Benz. The seamless integration of engine and transmission tuning delivers a smoother, more engaging driving experience.
Cypher Handheld Tuner Compatibility
With the Cypher Handheld Tuner, you can effortlessly switch between stock settings, the Weistec tune, and any additional Weistec ECU tunes, giving you unparalleled control over your vehicle's performance.
Vehicle application:
2015 Mercedes-Benz Ml350 BlueEFFICIENCY Base (W166) 3.5L V6 (M276 DE35)
2014 Mercedes-Benz Ml350 BlueEFFICIENCY Base (W166) 3.5L V6 (M276 DE35)
2013 Mercedes-Benz Ml350 BlueEFFICIENCY Base (W166) 3.5L V6 (M276 DE35)
2012 Mercedes-Benz Ml350 BlueEFFICIENCY Base (W166) 3.5L V6 (M276 DE35)
2015 Mercedes-Benz GLK350 4Matic (X204) 3.5L V6 (M276 DE35)
2014 Mercedes-Benz GLK350 4Matic (X204) 3.5L V6 (M276 DE35)
2013 Mercedes-Benz GLK350 4Matic (X204) 3.5L V6 (M276 DE35)
2012 Mercedes-Benz GLK350 4Matic (X204) 3.5L V6 (M276 DE35)
2012 Mercedes-Benz R350 Base (W251) 3.5L V6 (M276 DE35)
2011 Mercedes-Benz R350 Base (W251) 3.5L V6 (M276 DE35)
2010 Mercedes-Benz R350 Base (W251) 3.5L V6 (M276 DE35)
2009 Mercedes-Benz R350 Base (W251) 3.5L V6 (M276 DE35)
2008 Mercedes-Benz R350 Base (W251) 3.5L V6 (M276 DE35)
2007 Mercedes-Benz R350 Base (W251) 3.5L V6 (M276 DE35)
2016 Mercedes-Benz SLK350 BlueEfficiency Base (R172) 3.5L V6 (M276 DE35)
2015 Mercedes-Benz SLK350 BlueEfficiency Base (R172) 3.5L V6 (M276 DE35)
2014 Mercedes-Benz SLK350 BlueEfficiency Base (R172) 3.5L V6 (M276 DE35)
2013 Mercedes-Benz SLK350 BlueEfficiency Base (R172) 3.5L V6 (M276 DE35)
2012 Mercedes-Benz SLK350 BlueEfficiency Base (R172) 3.5L V6 (M276 DE35)
2011 Mercedes-Benz SLK350 BlueEfficiency Base (R172) 3.5L V6 (M276 DE35)
2014 Mercedes-Benz CLS350 BlueEFFICIENCY Shooting Brake (X218) 3.5L V6 (M276 DE35)
2013 Mercedes-Benz CLS350 BlueEFFICIENCY Shooting Brake (X218) 3.5L V6 (M276 DE35)
2012 Mercedes-Benz CLS350 BlueEFFICIENCY Shooting Brake (X218) 3.5L V6 (M276 DE35)
2014 Mercedes-Benz CLS350 BlueEFFICIENCY Coupe (C218) 3.5L V6 (M276 DE35)
2013 Mercedes-Benz CLS350 BlueEFFICIENCY Coupe (C218) 3.5L V6 (M276 DE35)
2012 Mercedes-Benz CLS350 BlueEFFICIENCY Coupe (C218) 3.5L V6 (M276 DE35)
2011 Mercedes-Benz CLS350 BlueEFFICIENCY Coupe (C218) 3.5L V6 (M276 DE35)
2016 Mercedes-Benz E400 Hybrid Base (W212) 3.5L V6 (M276 DE35)
2015 Mercedes-Benz E400 Hybrid Base (W212) 3.5L V6 (M276 DE35)
2014 Mercedes-Benz E400 Hybrid Base (W212) 3.5L V6 (M276 DE35)
2013 Mercedes-Benz E400 Hybrid Base (W212) 3.5L V6 (M276 DE35)
2012 Mercedes-Benz E400 Hybrid Base (W212) 3.5L V6 (M276 DE35)
2014 Mercedes-Benz C300 Base (W204) 3.5L V6 (M276 DE35)
2013 Mercedes-Benz C300 Base (W204) 3.5L V6 (M276 DE35)
2012 Mercedes-Benz C300 Base (W204) 3.5L V6 (M276 DE35)
2014 Mercedes-Benz C350 BlueEFFICIENCY Base (W204) 3.5L V6 (M276 DE35)
2013 Mercedes-Benz C350 BlueEFFICIENCY Base (W204) 3.5L V6 (M276 DE35)
2012 Mercedes-Benz C350 BlueEFFICIENCY Base (W204) 3.5L V6 (M276 DE35)
2011 Mercedes-Benz C350 BlueEFFICIENCY Base (W204) 3.5L V6 (M276 DE35)
2014 Mercedes-Benz C350 Base (W204) 3.5L V6 (M276 DE35)
2013 Mercedes-Benz C350 Base (W204) 3.5L V6 (M276 DE35)
2012 Mercedes-Benz C350 Base (W204) 3.5L V6 (M276 DE35)
2011 Mercedes-Benz C350 Base (W204) 3.5L V6 (M276 DE35)
2014 Mercedes-Benz E300 BlueEFFICIENCY Base (W212) 3.5L V6 (M276 DE35)
2013 Mercedes-Benz E300 BlueEFFICIENCY Base (W212) 3.5L V6 (M276 DE35)
2012 Mercedes-Benz E300 BlueEFFICIENCY Base (W212) 3.5L V6 (M276 DE35)
2011 Mercedes-Benz E300 BlueEFFICIENCY Base (W212) 3.5L V6 (M276 DE35)
2014 Mercedes-Benz E350 BlueEFFICIENCY Base (W212) 3.5L V6 (M276 DE35)
2013 Mercedes-Benz E350 BlueEFFICIENCY Base (W212) 3.5L V6 (M276 DE35)
2012 Mercedes-Benz E350 BlueEFFICIENCY Base (W212) 3.5L V6 (M276 DE35)
2011 Mercedes-Benz E350 BlueEFFICIENCY Base (W212) 3.5L V6 (M276 DE35)
2013 Mercedes-Benz S350 BlueEFFICIENCY Base (W221) 3.5L V6 (M276 DE35)
2012 Mercedes-Benz S350 BlueEFFICIENCY Base (W221) 3.5L V6 (M276 DE35)
2011 Mercedes-Benz S350 BlueEFFICIENCY Base (W221) 3.5L V6 (M276 DE35)
ECU Tuning Process:How do I get my ECU tuned?
