Mercedes-Benz GLA 200d Stage 1 Remap
On Mercedes-Benz GLA 200d diesel engines a Stage 1 remap recalibrates the fuel quantity, injection timing, boost pressure and torque limiter maps. No hardware is changed and the original software is backed up. The same engine is sold with different stock outputs across generations, so the gain depends on your version.
It depends on the generation and the stock output. 200d engines with 136–150 bhp reach 170–200 bhp with a Stage 1 remap; the largest gain is +50 bhp (H247 200d (2.0D) 150hp). Pick your version in the table below.
Mercedes-Benz GLA 200d: Stage 1 figures by generation and year
Year / chassis: X156 - 2017 - 2019
| Engine | Power | Torque | Gain |
|---|---|---|---|
| Mercedes-Benz GLA 200d (2.2D) 136hp | 136 → 170 bhp | 300 → 380 Nm | +34 bhp |
Year / chassis: H247 - 2020+
| Engine | Power | Torque | Gain |
|---|---|---|---|
| Mercedes-Benz GLA 200d (2.0D) 150hp | 150 → 200 bhp | 320 → 440 Nm | +50 bhp |
Where can this be done near you?
GP Power ECU applies the software at its workshop in Hukou, Hsinchu, using EcuPrime-developed files; workshops can also order the file directly.
About the Mercedes-Benz OM654 2.0 diesel (post-2016 180d / 200d / 220d / 300d)
The OM654 is Mercedes' aluminium-block diesel introduced with the E-Class in 2016 and used in the C, E, GLC, CLS, Vito and Sprinter from 150 to 265 hp. It is equipped with AdBlue and a DPF.
How a Stage 1 remap works on the Mercedes-Benz GLA 200d
Stage 1 recalibrates rail pressure, injection, boost and the torque limiter. Together with the 9G-Tronic gearbox, a full torque delivery from low revs results; overtaking and long-distance comfort improve clearly. Emissions systems are preserved.
Pre-remap checklist
- AdBlue system and NOx sensor health.
- DPF load.
- Oil service and the correct oil specification.
- Gearbox oil service.
This section is based on GP Power ECU workshop experience; the power and torque figures come from the catalogue measurement above.