Mercedes Atego 1016 156hp (115kW) 610Nm — Stage 1 file (+25 hp)

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Chip tuning for Mercedes Atego 1016 156hp (115kW) 610Nm ECU

Mercedes Atego (I) 1016 156hp (115kW) 610Nm — premium diesel engine of the commercial segment of the Mercedes-Benz Group AG (Mercedes-Benz, AMG, Maybach, Smart, EQ) group (Германия, 1926). Stage 1 chip tuning raises power from 156 to 181 hp (+25 hp, +16%) and torque from 610 to 700 Nm (+90 Nm).

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'). Smart is Mercedes's city sub-brand, historically running Mitsubishi and Renault engines. 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. Mercedes diesel engines are fitted to passenger cars and commercial vehicles.

On Mercedes up to the recent generation, Stage 1 OBD flash is available. 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. The Mercedes community is active in Europe, with a large pool of available Stage files.

Frequently asked questions

How much horsepower does Stage 1 add for the Mercedes Atego 1016 156hp (115kW) 610Nm?

After Stage 1 the power of the Mercedes Atego 1016 156hp (115kW) 610Nm rises from 156 to 181 hp, a gain of 25 hp (+16%). Torque rises from 610 to 700 Nm (+90 Nm).

How does Stage 1 differ from stock on the Mercedes Atego?

Stage 1 is a software optimization of the factory ECU firmware of the Mercedes Atego with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +25 hp with no hardware changes.

What is the risk of Stage 1 on the Mercedes Atego 1016 156hp (115kW) 610Nm?

A remap of the Mercedes Atego 1016 156hp (115kW) 610Nm 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 Atego 1016 156hp (115kW) 610Nm?

Stage 2 on the Mercedes Atego 1016 156hp (115kW) 610Nm means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

Does the factory warranty of the Mercedes Atego remain valid after Stage 1?

After remapping the Mercedes Atego, 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 Atego?

Reading and writing via OBD takes 25-30 minutes on the Mercedes Atego. 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 Atego?

Before Stage 1 the original of the Mercedes Atego 1016 156hp (115kW) 610Nm is read out and saved — returning to the factory state is possible at any time.

How much does chip tuning the Mercedes Atego 1016 156hp (115kW) 610Nm cost?

The remap price for the Mercedes Atego 1016 156hp (115kW) 610Nm is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.

Last updated: 01.09.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno