2789023800 2789033601 Bosch MED17.7.3 map pack – Mercedes S 4.7 455hp
2789023800CAL2789033601This pack holds 185 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 S 4.7 455hp · Bosch MED17.7.3
Also written: A2789023800 · A 278 902 38 00 · A2789033601 · A 278 903 36 01
More packs: Mercedes S · Bosch MED17.7.3
All 185 maps
The percentage beside a name: the share of the 25 Bosch MED17.7.3 packs that name it too.
Air Control 59 maps
- Airflow mass through throttle valve100%
- Requested engine load100%
- Throttle valve - operating angle100%
- Engine load limiter2 maps · 88%
- Exhaust gas temperature54 maps · 72%
Spark Advance 40 maps
- Spark Advance base map32 maps · 100%
- Optimal Spark Advance 14 maps · 60%
- Optimal Spark Advance4 maps · 52%
Injection System 27 maps
- Lambda for component protection16 maps · 100%
- Requested Lambda92%
- Injection enrichment6 maps · 68%
- Injection correction f(ECT)4 maps · 48%
Limiters 24 maps
- RPM Limiter7 maps · 100%
- Maximum speed of vehicle13 maps · 92%
- RPM limiter (higher threshold)3 maps · 76%
- Maximum speed of vehicle A60%
Turbo System 18 maps
- Turbo pressure4 maps · 92%
- Limiter of Turbo pressure f(IAT)84%
- Wastegate Duty Cycle84%
- Limiter of Turbo pressure12 maps · 80%
Engine Torque 10 maps
- Optimal engine torque3 maps · 100%
- Limiter of Maximum torque2 maps · 92%
- Calculated engine torque3 maps · 88%
- Torque request during standard condition2 maps · 52%
Deactivations 7 maps
- Lambda Sensor (1=ON, 0=OFF)6 maps · 84%
- Catalytic converter Diagnosis (1=ON, 0=OFF)48%
How this pack differs from other Bosch MED17.7.3 packs
Named here, but by under half of the 25 Bosch MED17.7.3 packs:
- Catalytic converter Diagnosis (1=ON, 0=OFF) 48%
- Injection correction f(ECT) 48%
Named by at least half of them, but not by this pack:
- Limiter of knocking sensor 60%
- Torque monitoring 60%
- Minimum Spark Advance 52%
185 maps against the Bosch MED17.7.3 median
The 25 Bosch MED17.7.3 packs name 132 to 389 maps, median 235; 20% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Air Control | 59 | 58 |
| Spark Advance | 40 | 48 |
| Injection System | 27 | 42 |
| Limiters | 24 | 23 |
| Turbo System | 18 | 19 |
| Engine Torque | 10 | 45 |
| Deactivations | 7 | 6 |
Same map list on 1 more listing of 2789023800
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 2789023800 | Mercedes S 4.7 455hp | 185 |
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.