Mercedes A 170 CDI (1.7) 95 hp — Stage 1 file (+25 hp)
hp
Stage 1 file for Mercedes A 170 CDI (1.7) 95 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Mercedes A 170 CDI (1.7) 95 hp ECU
Mercedes A (1997 - W168) 170 CDI (1.7) 95 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 95 to 120 hp (+25 hp, +26%) and torque from 180 to 230 Nm (+50 Nm). ECU — Bosch EDC15C0. Flashing method: OBD or Bench depending on the unit's protection. Diesel engines built in 1997 — the era of classic Common Rail without strong encryption.
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 factory calibration on Mercedes diesels is conservative, leaving headroom for Stage 1 while preserving engine life. DPF/SCR with AdBlue is standard on all Euro-6 Mercedes diesels. On older Mercedes diesels, Stage 1 is flashed over OBD with no complications.
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. In the Mercedes commercial segment, Stage 1 focuses on torque. On low-output Mercedes engines, Stage 1 is safe and does not over-stress the hardware. On naturally aspirated Mercedes engines without a turbo, the main effect is on throttle response. In the Mercedes city segment, Stage 1 is more about comfort and responsiveness than power.
Frequently asked questions
How much horsepower does Stage 1 add for the Mercedes A 170 CDI (1.7) 95 hp?
Stage 1 for the Mercedes A 170 CDI (1.7) 95 hp adds +25 hp — power increases from 95 to 120 hp (+26%). Torque rises from 180 to 230 Nm (+50 Nm).
What does a Stage 1 remap of the Mercedes A 170 CDI (1.7) 95 hp include?
Stage 1 is a software optimization of the factory ECU firmware of the Mercedes A with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +25 hp with no hardware changes.
Is Stage 1 worth doing on the base Mercedes A?
Yes, Stage 1 on the low-output Mercedes A 170 CDI (1.7) 95 hp delivers a moderate but genuine gain — without overstressing the hardware. On base naturally aspirated engines the effect is felt mainly as improved throttle response and a stronger mid-range.
What is Stage 2 for the Mercedes A 170 CDI (1.7) 95 hp?
Stage 2 for the Mercedes A 170 CDI (1.7) 95 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 A 170 CDI (1.7) 95 hp use?
The Mercedes A 170 CDI (1.7) 95 hp is fitted with the Bosch EDC15C0 ECU. The read method depends on the unit's protection: OBD, Bench via BDM, or Boot mode.
Does the factory warranty of the Mercedes A remain valid after Stage 1?
After remapping the Mercedes A, 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 A?
Reading and writing via OBD takes 25-30 minutes on the Mercedes A. 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 A?
Before Stage 1 the original of the Mercedes A 170 CDI (1.7) 95 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Mercedes A 170 CDI (1.7) 95 hp cost?
The remap price for the Mercedes A 170 CDI (1.7) 95 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.