The Mercedes-Benz CLS 350 CDI 265hp (C218 – 2010 – 2014) produces 265 hp and 620 Nm in standard form. With Stage 1 software that rises to about 300 hp and 700 Nm: a gain of 35 hp (+13%) and 80 Nm (+13%).

This is a diesel engine with a displacement of 2,987 cc and engine code OM642 LS DE 30 LA. The engine is controlled by the Bosch EDC17CP46 and Bosch EDC17CP01, the gearbox by the Siemens/Continental VGS3-NAG2. The software file can be written with tools such as Alientech K-TAG, Alientech KESS3, Alientech KESSv2, Autotuner, ByteShooter Toolbox and 7 more.

Besides Stage 1, the following options are available for this vehicle: Adblue, EGR OFF, DTC Removal, START/STOP OFF, FLAPS, Pop & Bang Crackle map, DPF OFF and Vmax.

Frequently asked questions

How much power and torque does a Mercedes-Benz CLS 350 CDI 265hp gain with Stage 1?

About 35 hp and 80 Nm: from 265 hp / 620 Nm to roughly 300 hp / 700 Nm. The exact gain depends on engine condition and fuel quality.

Which ECU does a Mercedes-Benz CLS 350 CDI 265hp use?

Bosch EDC17CP46 and Bosch EDC17CP01 (engine); Siemens/Continental VGS3-NAG2 (gearbox).

Which tools can read a Mercedes-Benz CLS 350 CDI 265hp?

Alientech K-TAG, Alientech KESS3, Alientech KESSv2, Autotuner, ByteShooter Toolbox, CMD CMDFlash, DFB Technology DFOX, MagicMotorsport Flex, Dimsport New Genius, Dimsport New Trasdata, PCM-Flash and bFlash.

Which extra options are available for a Mercedes-Benz CLS 350 CDI 265hp?

Adblue, EGR OFF, DTC Removal, START/STOP OFF, FLAPS, Pop & Bang Crackle map, DPF OFF and Vmax.

Figures are indicative and vehicle specific. Check the regulations that apply in your country before modifying engine software.