1789021000 1789031500 Bosch MED17.7.5 map pack – Mercedes GT 4.0 585hp
1789021000CAL1789031500This pack holds 235 maps of this exact software version, each with its X/Y axes and factor — ready to import into WinOLS. The full list is below.
Mercedes GT 4.0 585hp · Bosch MED17.7.5
Also written: A1789021000 · A 178 902 10 00 · A1789031500 · A 178 903 15 00
More packs: Mercedes GT · Bosch MED17.7.5
All 235 maps
The percentage beside a name: the share of the 9 Bosch MED17.7.5 packs that name it too.
Engine Torque 86 maps
- Limiter of Maximum torque22 maps · 100%
- Optimal engine torque7 maps · 100%
- Torque monitoring15 maps · 89%
- Torque request - High speed3 maps · 89%
- Torque request - Low speed3 maps · 89%
- Torque request during take off condition12 maps · 67%
- Torque request during standard condition24 maps · 56%
Deactivations 51 maps
- Lambda Sensor (1=ON, 0=OFF)51 maps · 89%
Spark Advance 44 maps
- Optimal Spark Advance28 maps · 100%
- Limiter of knocking sensor8 maps · 89%
- Spark Advance base map8 maps · 89%
Injection System 21 maps
- Injection at low load100%
- Injection correction13 maps · 100%
- Lambda for component protection5 maps · 100%
- Requested Lambda100%
- Injection enrichment89%
Turbo System 14 maps
- Limiter of Turbo pressure2 maps · 100%
- Limiter of Turbo pressure f(IAT)100%
- Turbo pressure10 maps · 100%
- Wastegate Duty Cycle100%
Limiters 10 maps
- RPM Limiter7 maps · 100%
- Maximum speed of vehicle2 maps · 89%
- RPM limiter (higher threshold)89%
Air Control 5 maps
- Airflow mass through throttle valve100%
- Engine load limiter100%
- Exhaust gas temperature100%
- Requested engine load100%
- Throttle valve - operating angle100%
Rail 4 maps
- Rail pressure2 maps · 89%
- Rail pressure limiter f(RPM,Fuel_Q)2 maps · 89%
How this pack differs from other Bosch MED17.7.5 packs
Every name here is in at least half of the 9 Bosch MED17.7.5 packs, and no name that half of them share is missing.
235 maps against the Bosch MED17.7.5 median
The 9 Bosch MED17.7.5 packs name 82 to 249 maps, median 235; 22% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Engine Torque | 86 | 86 |
| Deactivations | 51 | 51 |
| Spark Advance | 44 | 44 |
| Injection System | 21 | 19 |
| Turbo System | 14 | 14 |
| Limiters | 10 | 10 |
| Air Control | 5 | 5 |
| Rail | 4 | 4 |
Same map list as 3 other SW versions
These packs have exactly the map names of this one. A pack still belongs to its own software, so pick the one whose number matches your read.
| Number | Listed for | Maps |
|---|---|---|
| SW 1789020900 | Mercedes GT 4.0 510hp | 231 |
| SW 1779026700 | Mercedes C 4.0 503hp | 249 |
| SW 1779029400 | Mercedes C 4.0 503hp | 235 |
Map definitions only — no tuned values; the pack fits this software version only. Original read only (no full backup or EEPROM). A digital file: all sales are final — no refunds.