Mercedes G 500 EU6 (4.7T) 408 hp — Stage 1 file (+92 hp)
hp
Stage 1 file for Mercedes G 500 EU6 (4.7T) 408 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Mercedes G 500 EU6 (4.7T) 408 hp ECU
Mercedes G (2000 - W463-II) 500 EU6 (4.7T) 408 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 408 to 500 hp (+92 hp, +23%) and torque from 600 to 800 Nm (+200 Nm). This engine ships with different ECU variants: Bosch MED17.7.1, Bosch MED17.7.3. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. In the CHIPOK database: 2 configurations · 2 ECU variants. A petrol engine built in 2000 — the era before widespread firmware encryption, OBD flash without complications.
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. Maybach uses Mercedes engines for the ultra-luxury segment, with the emphasis on quietness and smoothness. AMG engines are a well-known base with plenty of headroom for Stage 2. AMG Performance Studio is the factory tuning studio for bespoke work.
The Mercedes community in Europe has a large pool of available Stage files for the standard models. AMG engines confidently reach Stage 2 with a downpipe + intake. The AMG community is active in Germany, but the protection is the toughest in the industry, so Stage 1 on AMG usually requires Bench. AMG engines are a well-known base once hardware is added (downpipe + intake + intercooler). Brabus is a premium alternative to AMG for the top models. AMG Performance Studio is Mercedes's in-house tuning studio for bespoke projects. Bench reading is a mandatory procedure for modern AMG models.
Frequently asked questions
How much does the power of the Mercedes G 500 EU6 (4.7T) 408 hp increase after Stage 1?
Stage 1 chip tuning on the Mercedes G 500 EU6 (4.7T) 408 hp boosts engine output by 92 hp: from 408 to 500 hp. Torque rises from 600 to 800 Nm (+200 Nm).
What changes in the Mercedes G ECU after Stage 1?
Stage 1 on the Mercedes G 500 EU6 (4.7T) 408 hp is a software ECU calibration with no hardware changes. The key maps (boost/ignition/lambda/torque) are adjusted while factory tolerances are preserved. The gain is +92 hp with no hardware changes.
What does Stage 1 give on the top-spec Mercedes G 500 EU6 (4.7T) 408 hp?
On the top-spec Mercedes G 500 EU6 (4.7T) 408 hp engine, Stage 1 is the starting point before Stage 2 with a downpipe, intake and a larger intercooler. The mass-market factory calibration leaves substantial headroom for an aggressive software tune.
How does Stage 2 differ from Stage 1 on the Mercedes G 500 EU6 (4.7T) 408 hp?
Stage 2 for the Mercedes G 500 EU6 (4.7T) 408 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.
How many ECU variants does the Mercedes G 500 EU6 (4.7T) 408 hp have?
The Mercedes G 500 EU6 (4.7T) 408 hp has 2 ECU variants: Bosch MED17.7.1, Bosch MED17.7.3. Before flashing you need to read the specific unit — calibration is done for the exact hardware/software.
Does Stage 1 void the warranty on the Mercedes G?
Stage 1 on the Mercedes G voids the factory warranty on the engine and transmission — this is standard for all manufacturers. CHIPOK provides its own warranty on the quality of the remap.
How quickly is chip tuning of the Mercedes G 500 EU6 (4.7T) 408 hp done?
The full remap cycle for the Mercedes G — from reading to writing the final file — takes 30-90 minutes depending on the ECU access method. The file is prepared at CHIPOK in 5-30 minutes.
Can you return to stock after Stage 1 on the Mercedes G?
The original Mercedes G ECU is always saved before flashing. Rolling back to the factory firmware is done with the same programmer in 25-30 minutes.
How much does Stage 1 cost for the Mercedes G 500 EU6 (4.7T) 408 hp?
The cost of Stage 1 for the Mercedes G 500 EU6 (4.7T) 408 hp is calculated in the calculator on this page — you select the options (DPF off, EGR off, AdBlue off, DTC off, etc.) and the price is capped by the package Max Price. Payment is by credits (1 cr = 1 €), with no subscriptions.