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Mercedes Classe B (W246) 200 Blue Efficiency (156 hp) remapping
- Fuel
- Petrol
- Years
- 2011 - 2018
- ECU
- Bosch MED17.7.2
- Method
- Through the OBD port
Stage 1
Mercedes Classe B (W246) 200 Blue Efficiency (156 hp)
Power
+19 hp +12 %
Torque
+60 Nm +24 %
| Power | Torque | |
|---|---|---|
| Stock | 156 hp | 250 Nm |
| Stage 1 | 175 hp | 310 Nm |
| Gain | +19 hp | +60 Nm |
E85 FlexFuel conversion
Mercedes Classe B (W246) 200 Blue Efficiency (156 hp)
Power
+19 hp +12 %
Torque
+60 Nm +24 %
| Power | Torque | |
|---|---|---|
| Stock | 156 hp | 250 Nm |
| E85 | 175 hp | 310 Nm |
| Gain | +19 hp | +60 Nm |
How the remap works
- You order for your vehicle Engine and VIN: the map is prepared for your ECU.
- You receive the REPROG dongle A Bluetooth box that plugs into the OBD port under the dashboard.
- The app saves the stock map With MyFlasher (iOS, Android), the dongle reads and keeps the factory map.
- You flash in a few minutes The Dynaparts map is loaded; going back to stock remains possible at any time.
Other Classe B (W246) engines
| Engine | Stock | After remap | Gain | Details |
|---|---|---|---|---|
| 180 Blue Efficiency (122 hp) Petrol E85 compatible | 122 hp200 Nm | 175 hp260 Nm | +53 hp+60 Nm | |
| 200 Blue Efficiency (156 hp) Petrol E85 compatible | 156 hp250 Nm | 175 hp310 Nm | +19 hp+60 Nm | This page |
| 200 Natural Gas Drive (156 hp) Petrol E85 compatible | 156 hp250 Nm | 175 hp310 Nm | +19 hp+60 Nm | |
| 220 4matic (184 hp) Petrol E85 compatible | 184 hp300 Nm | 250 hp400 Nm | +66 hp+100 Nm | |
| 250 Blue Efficiency (211 hp) Petrol E85 compatible | 211 hp350 Nm | 245 hp400 Nm | +34 hp+50 Nm | |
| 180 CDI Blue Efficiency (109 hp) Diesel | 109 hp300 Nm | 165 hp370 Nm | +56 hp+70 Nm | |
| 200 CDI Blue Efficiency (136 hp) Diesel | 136 hp300 Nm | 170 hp380 Nm | +34 hp+80 Nm | |
| 250 CDI S&S (2.1) (204 hp) Diesel | 204 hp480 Nm | 240 hp550 Nm | +36 hp+70 Nm |
All Classe B (W246) engines Parts compatible with this vehicle
Frequently asked questions
How does a remap with the REPROG pack work?
You plug the REPROG by Dynaparts Bluetooth OBD dongle into the vehicle's OBD port and install the MyFlasher app (iOS or Android). The dongle reads and saves the stock map, then loads the Dynaparts map for your engine. Flashing takes a few minutes, with no dismantling.
Why give my vehicle's VIN?
The map is prepared for your engine and ECU. The VIN (field E of the registration document) lets us check the exact vehicle version before shipping.
Can I go back to the stock map?
Yes. The stock map is saved during the first read and can be restored at any time from the app, in a few minutes.
What is the difference between Stage 1 and the E85 pack?
Stage 1 optimises injection, ignition and boost management on the original fuel. The E85 pack installs a FlexFuel map to run on E85 bioethanol, cheaper at the pump, without an add-on box.
Are the stated gains guaranteed?
Indicative figures measured on a well-maintained stock vehicle: they may vary with engine condition, fuel and measuring conditions. A remap changes the vehicle's characteristics: remember to inform your insurer.
Indicative figures measured on a well-maintained stock vehicle: they may vary with engine condition, fuel and measuring conditions. A remap changes the vehicle's characteristics: remember to inform your insurer.