Mercedes Benz GLS 350d 286bhp tuning file
2019– · Diesel · ECU: Bosch MD1CP001
Stage 1 remap: +94 bhp & +220 Nm
ECU
Read methods
Available solutions
Upload the original read of your Mercedes Benz GLS 350d 286bhp and we'll return a Stage 1 tuning file worth 380 bhp and 820 Nm – up from 286 bhp and 600 Nm, an increase of +94 bhp (33%) and +220 Nm. Every file is checked by a calibrator on the Bosch MD1CP001 before release, and DPF OFF, DTC Removal, EGR OFF can be combined in one upload.
Who is this remap for?
On a diesel, the bigger gain is usually in torque. Expect stronger pulling from low revs, easier overtaking and a more relaxed drive on the motorway. 286 → 380 bhp equals roughly 213 → 283 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 | Diesel |
| Engine size | 2987 CC |
| Compression ratio | 15.5 : 1 |
| Bore × stroke | 83.0 X 92.0 mm |
| Engine code | OM656 D 29 R SCR |
Other Mercedes Benz GLS 2019– 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.