Mercedes CLA 200 CDI (2.1) 136 hp — Stage 1 file (+34 hp)
hp
Stage 1 file for Mercedes CLA 200 CDI (2.1) 136 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Mercedes CLA 200 CDI (2.1) 136 hp ECU
Mercedes CLA (2016 - C117-X117) 200 CDI (2.1) 136 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 136 to 170 hp (+34 hp, +25%) and torque from 300 to 380 Nm (+80 Nm). This engine ships with different ECU variants: Delphi CPC2, Delphi CRD3.30, Delphi CRD3.E1, Delphi CRD3.F1, 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: 12 configurations · 6 ECU variants. A diesel built in 2016 — the Tricore ECU era; OBD flash works on most production revisions.
The Mercedes slogan is 'Das Beste oder nichts' ('The best or nothing'). Smart is Mercedes's city sub-brand, historically running Mitsubishi and Renault engines. Karl Benz is credited as the inventor of the automobile with the 1886 Patent-Motorwagen. Mercedes diesels have long been popular with the German police and taxi services. Mercedes diesel engines are fitted to passenger cars and commercial vehicles. BlueTEC is Mercedes's proprietary exhaust after-treatment system with an SCR catalyst and AdBlue.
The AMG community is active in Germany, but the protection is the toughest in the industry, so Stage 1 on AMG usually requires Bench. 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. 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.
Frequently asked questions
How much does the power of the Mercedes CLA 200 CDI (2.1) 136 hp increase after Stage 1?
Stage 1 for the Mercedes CLA 200 CDI (2.1) 136 hp adds +34 hp — power increases from 136 to 170 hp (+25%). Torque rises from 300 to 380 Nm (+80 Nm).
What does a Stage 1 remap of the Mercedes CLA 200 CDI (2.1) 136 hp include?
Stage 1 chip tuning of the Mercedes CLA is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +34 hp with no hardware changes.
Can you do Stage 1 on the Mercedes CLA 200 CDI (2.1) 136 hp?
Yes, Stage 1 for the Mercedes CLA 200 CDI (2.1) 136 hp stays within the factory limits for boost pressure, knock and temperature. On a healthy engine with a serviced turbo and injectors there is no risk.
How much does Stage 2 add on the Mercedes CLA?
Stage 2 for the Mercedes CLA 200 CDI (2.1) 136 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 ECUs are found on the Mercedes CLA 200 CDI (2.1) 136 hp?
The Mercedes CLA 200 CDI (2.1) 136 hp was fitted with different ECUs depending on the year and trim: Delphi CPC2, Delphi CRD3.30, Delphi CRD3.E1, Delphi CRD3.F1, Bosch VGS2-FDCT gen1, Bosch VGS2-FDCT gen2. The write method (OBD, Bench, Boot) is determined when the unit is read.
What happens to the Mercedes CLA warranty after chip tuning?
The factory warranty of the Mercedes CLA does not remain valid after Stage 1 — the manufacturer withdraws its obligations once the ECU software is changed. CHIPOK provides its own warranty on its work and support.
How long does remapping the Mercedes CLA take?
On the Mercedes CLA 200 CDI (2.1) 136 hp: OBD flash 25-30 minutes, Bench (if required) about an hour. The file processing itself takes 5-30 minutes once the original bin is received.
Is the original file kept when chip tuning the Mercedes CLA?
Yes, the original ECU firmware of the Mercedes CLA 200 CDI (2.1) 136 hp is kept and can be flashed back at any time. Returning to stock via OBD takes 25-30 minutes.
What is the price of a Stage 1 remap for the Mercedes CLA?
Stage 1 for the Mercedes CLA 200 CDI (2.1) 136 hp is paid for with CHIPOK credits (1 cr = 1 €). The final amount is set in the calculator, taking the extra options (off functions) into account.