Mercedes E 350 (3.5i) 272 hp — Stage 1 file (+23 hp)
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Stage 1 file for Mercedes E 350 (3.5i) 272 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Mercedes E 350 (3.5i) 272 hp ECU
Mercedes E (2006 - W211) 350 (3.5i) 272 hp — premium petrol engine of the passenger segment of the Mercedes-Benz Group AG (Mercedes-Benz, AMG, Maybach, Smart, EQ) group (Германия, 1926). Stage 1 chip tuning raises power from 272 to 295 hp (+23 hp, +8%) and torque from 350 to 380 Nm (+30 Nm). This engine ships with different ECU variants: Bosch ME9.7, Bosch MED17.7.5. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. In the CHIPOK database: 4 configurations · 2 ECU variants. The 2006 generation — old-era petrol ECUs (ME7/ME9/MED9/Simos) with easily readable memory.
Mercedes is one of the most protected brands in the chip tuning industry in terms of encryption. Maybach is Mercedes's ultra-luxury sub-brand. Mercedes-Benz is the world's oldest carmaker, founded in 1926 by the merger of Daimler-Motoren-Gesellschaft and Benz & Cie. High-output Mercedes turbo petrol engines are the flagship models, and Stage 1 delivers a solid gain. On older-generation Mercedes petrol engines, Stage 1 is flashed over OBD without Bench. The Mercedes petrol range spans compacts, premium saloons, SUVs, roadsters and AMG flagships.
Mercedes is one of the most protected brands in the chip tuning industry in terms of encryption. Stage 1 on Mercedes often requires refreshing the adaptations after the flash. The Mercedes community in Europe has a large pool of available Stage files for the standard models. High-output Mercedes engines are premium-class with solid headroom for Stage 1. On modern high-output Mercedes, Bench reading is often required because of the encryption. The Mercedes premium segment is a high-output platform with Stage 2 potential.
Frequently asked questions
What power gain do you get after chip tuning the Mercedes E 350 (3.5i) 272 hp?
After Stage 1 the power of the Mercedes E 350 (3.5i) 272 hp rises from 272 to 295 hp, a gain of 23 hp (+8%). Torque rises from 350 to 380 Nm (+30 Nm).
How does Stage 1 differ from stock on the Mercedes E?
Stage 1 is a software optimization of the factory ECU firmware of the Mercedes E with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +23 hp with no hardware changes.
Do you need hardware changes for Stage 1 on the Mercedes E?
The high-output Mercedes E 350 (3.5i) 272 hp has a conservative factory calibration aimed at the mass market. Stage 1 unlocks the engine's real potential while turbo and injector life are preserved.
What is Stage 2 for the Mercedes E 350 (3.5i) 272 hp?
Stage 2 on the Mercedes E 350 (3.5i) 272 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
Which control units is the Mercedes E 350 (3.5i) 272 hp built with?
The Mercedes E 350 (3.5i) 272 hp comes with 2 ECU variants: Bosch ME9.7, Bosch MED17.7.5. Calibration is done for the specific unit after the revision is identified.
Does the factory warranty of the Mercedes E remain valid after Stage 1?
After remapping the Mercedes E, the official factory warranty on the engine and gearbox is lost (this applies to any manufacturer when the ECU is modified). CHIPOK guarantees the quality of the calibration and free revisions.
How long is the wait for a Stage 1 remap for the Mercedes E?
Reading and writing via OBD takes 25-30 minutes on the Mercedes E. Bench reading (BDM/JTAG) takes about 60 minutes plus refitting. Remote file processing at CHIPOK takes 5-30 minutes.
How do you roll back to the factory firmware of the Mercedes E?
Before Stage 1 the original of the Mercedes E 350 (3.5i) 272 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Mercedes E 350 (3.5i) 272 hp cost?
The remap price for the Mercedes E 350 (3.5i) 272 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.