Mercedes GLA 35 AMG (2.0T) 306 hp — Stage 1 file (+44 hp)
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Stage 1 file for Mercedes GLA 35 AMG (2.0T) 306 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Mercedes GLA 35 AMG (2.0T) 306 hp ECU
Mercedes GLA (2020 - H247) 35 AMG (2.0T) 306 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 306 to 350 hp (+44 hp, +14%) and torque from 400 to 450 Nm (+50 Nm). ECU — Bosch MED17.7.7. Flashing method: OBD or Bench depending on the unit's protection. A 2020 petrol engine — the latest era of encrypted firmware; OBD access is available on production units, Bench on sport models.
4MATIC all-wheel drive is Mercedes' signature system, fitted to most models. The Mercedes-Benz Group AG (Daimler AG until 2022) comprises Mercedes-Benz, AMG, Maybach, Smart and the EQ line. AMG is the performance division of Mercedes (since 1967), building engines on the 'one man, one engine' principle in Affalterbach. The Mercedes petrol range spans compacts, premium saloons, SUVs, roadsters and AMG flagships. Maybach uses Mercedes engines for the ultra-luxury segment, with the emphasis on quietness and smoothness. High-output Mercedes turbo petrol engines are the flagship models, and Stage 1 delivers a solid gain.
Mercedes is one of the most protected brands in the chip tuning industry in terms of encryption. The Mercedes community in Europe has a large pool of available Stage files for the standard models. On modern Mercedes, the encryption requires specialised Bench tools. High-output Mercedes engines are premium-class with solid headroom for Stage 1. 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.
Frequently asked questions
How much horsepower does Stage 1 add for the Mercedes GLA 35 AMG (2.0T) 306 hp?
Stage 1 for the Mercedes GLA 35 AMG (2.0T) 306 hp adds +44 hp — power increases from 306 to 350 hp (+14%). Torque rises from 400 to 450 Nm (+50 Nm).
What does a Stage 1 remap of the Mercedes GLA 35 AMG (2.0T) 306 hp include?
Stage 1 is a software optimization of the factory ECU firmware of the Mercedes GLA with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +44 hp with no hardware changes.
Do you need hardware changes for Stage 1 on the Mercedes GLA?
Stage 1 on the powerful Mercedes GLA 35 AMG (2.0T) 306 hp “lifts” the factory limiters with no hardware changes. The gain is noticeable in the mid and upper range. There is headroom left for moving to Stage 2 (downpipe + intake + intercooler).
What is Stage 2 for the Mercedes GLA 35 AMG (2.0T) 306 hp?
Stage 2 for the Mercedes GLA 35 AMG (2.0T) 306 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.
What ECU platform does the Mercedes GLA 35 AMG (2.0T) 306 hp use?
The Mercedes GLA 35 AMG (2.0T) 306 hp is fitted with the Bosch MED17.7.7 ECU. The read method depends on the unit's protection: OBD, Bench via BDM, or Boot mode.
Does the factory warranty of the Mercedes GLA remain valid after Stage 1?
After remapping the Mercedes GLA, 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 GLA?
Reading and writing via OBD takes 25-30 minutes on the Mercedes GLA. 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 GLA?
Before Stage 1 the original of the Mercedes GLA 35 AMG (2.0T) 306 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Mercedes GLA 35 AMG (2.0T) 306 hp cost?
The remap price for the Mercedes GLA 35 AMG (2.0T) 306 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.