Mercedes Benz GLA 45 AMG 360bhp tuning file
X156 (2014–2016) · Petrol · ECU: Bosch MED17.7.2
Stage 1 remap: +40 bhp & +70 Nm
ECU
Read methods
Available solutions
Our Stage 1 tuning file takes the Mercedes Benz GLA 45 AMG 360bhp from 360 bhp and 450 Nm to 400 bhp and 520 Nm – that's +40 bhp (11%) and +70 Nm more. The remap file is written by a calibrator for your exact software on the Bosch MED17.7.2 and returned through the portal, normally within 5–15 minutes. Solutions such as DECAT, DTC Removal, FLAPS, Pop & Bang Crackle map can go into the same file.
Who is this remap for?
On a turbo petrol, a remap sharpens throttle response and pulls harder through the mid-range. For the best result we recommend running it on super unleaded (97–99 RON). 360 → 400 bhp equals roughly 268 → 298 kW.
Figures are guide values from our rolling road and comparable vehicles. Results depend on the vehicle's condition, hardware and fuel quality. Remapping in the UK: let your insurer know about the modification. DPF, EGR and AdBlue solutions are supplied for off-road and motorsport use only and are not legal for use on UK roads.
Engine specification
| Fuel type | Petrol |
| Engine size | 1991 CC |
| Compression ratio | 8.6 : 1 |
| Bore × stroke | 83.0 X 92.0 mm |
| Engine code | M133 DE 20 AL |
Other Mercedes Benz GLA X156 (2014–2016) engines
Try our tuning file service today
Open a free account on the file service portal, claim 5 test credits and upload your first read – most files are back with you in under 15 minutes.