2789022500 1579033700 Bosch MED17.7.3 map pack – Mercedes ML 5.5 525hp
2789022500CAL1579033700This pack holds 311 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 ML 5.5 525hp · Bosch MED17.7.3
Also written: A2789022500 · A 278 902 25 00 · A1579033700 · A 157 903 37 00
More packs: Mercedes ML · Bosch MED17.7.3
All 311 maps
The percentage beside a name: the share of the 25 Bosch MED17.7.3 packs that name it too.
Air Control 62 maps
- Airflow mass through throttle valve100%
- Requested engine load100%
- Throttle valve - operating angle100%
- Engine load limiter3 maps · 88%
- Exhaust gas temperature54 maps · 72%
- Maximum relative air charge for catalyst diagnosis48%
- Minimum relative air charge for catalyst diagnosis48%
Engine Torque 60 maps
- Optimal engine torque3 maps · 100%
- Limiter of Maximum torque16 maps · 92%
- Calculated engine torque2 maps · 88%
- Torque monitoring35 maps · 60%
- Torque request during standard condition2 maps · 52%
- Debounce time to detect a permanent torque limit36%
- Maximum torque limiter f(EGT)36%
Spark Advance 60 maps
- Spark Advance base map32 maps · 100%
- Limiter of knocking sensor8 maps · 60%
- Minimum Spark Advance12 maps · 52%
- Optimal Spark Advance8 maps · 52%
Injection System 42 maps
- Lambda for component protection17 maps · 100%
- Requested Lambda92%
- Injection enrichment6 maps · 68%
- Fuel quantity limiter11 maps · 48%
- Injection correction7 maps · 44%
Turbo System 31 maps
- Turbo pressure2 maps · 92%
- Limiter of Turbo pressure f(IAT)2 maps · 84%
- Wastegate Duty Cycle84%
- Limiter of Turbo pressure16 maps · 80%
- Maximum lower tolerance of pressure before throttle44%
- Characteristic widening error threshold due to desired boost pressure dynamics40%
- Delta pressure limit under overcharge error40%
- Deviation negative threshold of boost pressure for detecting overcharge pressure40%
- Lower limit for low pass filtered boost control deviation40%
- Ambient pressure threshold for charge pressure diagnostics36%
- Maximum upper tolerance of pressure before throttle36%
- Compressor efficiency2 maps · 20%
- Turbine efficiency16%
Limiters 27 maps
- RPM Limiter17 maps · 100%
- Maximum speed of vehicle5 maps · 92%
- RPM limiter (higher threshold)2 maps · 76%
- Idle engine speed f(ECT)3 maps · 8%
Variable Valve Timing (VVT) 20 maps
- Exhaust8 maps · 32%
- Intake12 maps · 32%
Deactivations 9 maps
- Lambda Sensor (1=ON, 0=OFF)9 maps · 84%
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 (14 of 18, the rarest first):
- Idle engine speed f(ECT) 8%
- Turbine efficiency 16%
- Compressor efficiency 20%
- Exhaust 32%
- Intake 32%
- Ambient pressure threshold for charge pressure diagnostics 36%
- Debounce time to detect a permanent torque limit 36%
- Maximum torque limiter f(EGT) 36%
- Maximum upper tolerance of pressure before throttle 36%
- Characteristic widening error threshold due to desired boost pressure dynamics 40%
- Delta pressure limit under overcharge error 40%
- Deviation negative threshold of boost pressure for detecting overcharge pressure 40%
- Lower limit for low pass filtered boost control deviation 40%
- Injection correction 44%
Named by at least half of them, but not by this pack:
- Maximum speed of vehicle A 60%
- Optimal Spark Advance 1 60%
311 maps against the Bosch MED17.7.3 median
The 25 Bosch MED17.7.3 packs name 132 to 389 maps, median 235; 76% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Air Control | 62 | 58 |
| Engine Torque | 60 | 45 |
| Spark Advance | 60 | 48 |
| Injection System | 42 | 42 |
| Turbo System | 31 | 19 |
| Limiters | 27 | 23 |
| Variable Valve Timing (VVT) | 20 | 0 |
| Deactivations | 9 | 6 |
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.