Mercedes GLC 220d 163 hp — Stage 1 file (+52 hp)

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Chip tuning for Mercedes GLC 220d 163 hp ECU

Mercedes GLC (2015 - X205) 220d 163 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 163 to 215 hp (+52 hp, +32%) and torque from 400 to 480 Nm (+80 Nm). This engine ships with different ECU variants: Bosch EDC17CP57, Bosch EDC17CP60. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. In the CHIPOK database: 2 configurations · 2 ECU variants. A diesel built in 2015 — the Tricore ECU era; OBD flash works on most production revisions.

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. 4MATIC all-wheel drive is Mercedes' signature system, fitted to most models. BlueTEC is Mercedes's proprietary exhaust after-treatment system with an SCR catalyst and AdBlue. Mid-range Mercedes diesels are a mainstream chip tuning subject in both the commercial and passenger-car segments. The factory calibration on Mercedes diesels is conservative, leaving headroom for Stage 1 while preserving engine life.

Stage 1 on mid-range Mercedes diesels delivers a noticeable torque gain. 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. Mid-range Mercedes engines are a premium segment with a conservative factory calibration, and Stage 1 preserves engine life.

Frequently asked questions

What power gain do you get after chip tuning the Mercedes GLC 220d 163 hp?

Stage 1 for the Mercedes GLC 220d 163 hp adds +52 hp — power increases from 163 to 215 hp (+32%). Torque rises from 400 to 480 Nm (+80 Nm).

What does a Stage 1 remap of the Mercedes GLC 220d 163 hp include?

Stage 1 on the Mercedes GLC 220d 163 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 +52 hp with no hardware changes.

Is a Stage 1 remap safe for the 220d 163 hp?

Stage 1 on the Mercedes GLC 220d 163 hp is developed while keeping the factory AFR, knock control and temperature limits. Engine life is preserved provided regular maintenance is carried out.

How does Stage 2 differ from Stage 1 on the Mercedes GLC 220d 163 hp?

Stage 2 for the Mercedes GLC 220d 163 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 GLC 220d 163 hp have?

The Mercedes GLC 220d 163 hp has 2 ECU variants: Bosch EDC17CP57, Bosch EDC17CP60. 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 GLC?

Stage 1 on the Mercedes GLC 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 GLC 220d 163 hp done?

The full remap cycle for the Mercedes GLC — 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 GLC?

The original Mercedes GLC 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 GLC 220d 163 hp?

The cost of Stage 1 for the Mercedes GLC 220d 163 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.

Last updated: 31.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno