Mercedes Atego 824 238hp (175kW) 850Nm — Stage 1 file (+37 hp)
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Stage 1 file for Mercedes Atego 824 238hp (175kW) 850Nm
Target +0 hp. Custom development for your engine.
Chip tuning for Mercedes Atego 824 238hp (175kW) 850Nm ECU
Mercedes Atego (I) 824 238hp (175kW) 850Nm — 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 238 to 275 hp (+37 hp, +16%) and torque from 850 to 980 Nm (+130 Nm).
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. The Mercedes three-pointed star symbolises dominance on land, at sea and in the air. 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. High-output Mercedes diesels are premium-class with an emphasis on torque, and Stage 1 is especially felt in Nm.
Mercedes is one of the most protected brands in the chip tuning industry in terms of encryption. The AMG community is active in Germany, but the protection is the toughest in the industry, so Stage 1 on AMG usually requires Bench. The Mercedes community in Europe has a large pool of available Stage files for the standard models. 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. High-output Mercedes engines are premium-class with solid headroom for Stage 1.
Frequently asked questions
What is the Stage 1 effect on the Mercedes Atego 824 238hp (175kW) 850Nm?
After Stage 1 the power of the Mercedes Atego 824 238hp (175kW) 850Nm rises from 238 to 275 hp, a gain of 37 hp (+16%). Torque rises from 850 to 980 Nm (+130 Nm).
How does Stage 1 differ from stock on the Mercedes Atego?
Stage 1 chip tuning of the Mercedes Atego is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +37 hp with no hardware changes.
Is Stage 1 safe on the high-output Mercedes Atego 824 238hp (175kW) 850Nm?
The high-output Mercedes Atego 824 238hp (175kW) 850Nm 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.
How much does Stage 2 add on the Mercedes Atego?
Stage 2 on the Mercedes Atego 824 238hp (175kW) 850Nm means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
What happens to the Mercedes Atego warranty after chip tuning?
The factory warranty of the Mercedes Atego 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 Atego take?
On the Mercedes Atego 824 238hp (175kW) 850Nm: 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 Atego?
Yes, the original ECU firmware of the Mercedes Atego 824 238hp (175kW) 850Nm 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 Atego?
Stage 1 for the Mercedes Atego 824 238hp (175kW) 850Nm 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.