Mercedes B 200 CDI Blue (2.0) 140 hp — Stage 1 file (+30 hp)
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Stage 1 file for Mercedes B 200 CDI Blue (2.0) 140 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Mercedes B 200 CDI Blue (2.0) 140 hp ECU
Mercedes B (2011 - W246) 200 CDI Blue (2.0) 140 hp — premium diesel 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 140 to 170 hp (+30 hp, +21%) and torque from 300 to 360 Nm (+60 Nm). This engine ships with different ECU variants: Bosch DCU17PC01, Bosch EDC17C43, Bosch VGS2-FDCT gen1, Bosch VGS2-FDCT gen2. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. In the CHIPOK database: 4 configurations · 4 ECU variants. A diesel built in 2011 — the Tricore ECU era; OBD flash works on most production revisions.
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. The Mercedes slogan is 'Das Beste oder nichts' ('The best or nothing'). Mercedes diesels have long been known for legendary reliability, with German taxi fleets running to million-kilometre mileages. Mercedes pioneered CDI (Common-rail Direct Injection) technology on passenger-car diesels, in series production since 1997. Mercedes diesels have long been popular with the German police and taxi services.
Stage 1 on mid-range Mercedes diesels delivers a noticeable torque gain. The Mercedes community is active in Europe, with a large pool of available Stage files. Mid-range Mercedes engines are a premium segment with a conservative factory calibration, and Stage 1 preserves engine life. Mercedes prioritises smooth running, and Stage 1 preserves the engine's character. The Mercedes factory calibration allows a confident move to Stage 1 without hardware changes.
Frequently asked questions
How many horsepower does the Mercedes B 200 CDI Blue (2.0) 140 hp reach after a remap?
Stage 1 chip tuning on the Mercedes B 200 CDI Blue (2.0) 140 hp boosts engine output by 30 hp: from 140 to 170 hp. Torque rises from 300 to 360 Nm (+60 Nm).
What changes in the Mercedes B ECU after Stage 1?
Stage 1 is a software optimization of the factory ECU firmware of the Mercedes B with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +30 hp with no hardware changes.
What is the risk of Stage 1 on the Mercedes B 200 CDI Blue (2.0) 140 hp?
A remap of the Mercedes B 200 CDI Blue (2.0) 140 hp is safe — the factory calibration in this mid-range class is conservative, leaving genuine headroom for Stage 1 with no hardware changes.
What is Stage 2 for the Mercedes B 200 CDI Blue (2.0) 140 hp?
Stage 2 for the Mercedes B 200 CDI Blue (2.0) 140 hp is Stage 1 plus hardware changes: a downpipe, a larger intake and a performance intercooler. The gain is considerably higher, but it requires professional component selection.
Which control units is the Mercedes B 200 CDI Blue (2.0) 140 hp built with?
The Mercedes B 200 CDI Blue (2.0) 140 hp comes with 4 ECU variants: Bosch DCU17PC01, Bosch EDC17C43, Bosch VGS2-FDCT gen1, Bosch VGS2-FDCT gen2. Calibration is done for the specific unit after the revision is identified.
Does the factory warranty of the Mercedes B remain valid after Stage 1?
After remapping the Mercedes B, 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 B?
Reading and writing via OBD takes 25-30 minutes on the Mercedes B. 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 B?
Before Stage 1 the original of the Mercedes B 200 CDI Blue (2.0) 140 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Mercedes B 200 CDI Blue (2.0) 140 hp cost?
The remap price for the Mercedes B 200 CDI Blue (2.0) 140 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.