2749025200 2749030002 Bosch MED17.7.2 map pack – Mercedes C 1.6 156hp
0261XXXXXXSW2749025200CAL2749030002This pack holds 259 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 C 1.6 156hp · Bosch MED17.7.2
Also written: A2749025200 · A 274 902 52 00 · A2749030002 · A 274 903 00 02
More packs: Mercedes C · Bosch MED17.7.2
All 259 maps
The percentage beside a name: the share of the 61 Bosch MED17.7.2 packs that name it too.
Engine Torque 68 maps
- Limiter of Maximum torque20 maps · 100%
- Optimal engine torque11 maps · 100%
- Torque request - Low speed2 maps · 93%
- Calculated engine torque2 maps · 87%
- Torque monitoring30 maps · 87%
- Torque request - High speed84%
- Debounce time to detect a permanent torque limit56%
- Maximum torque limiter f(EGT)48%
Spark Advance 44 maps
- Optimal Spark Advance4 maps · 98%
- Spark Advance base map12 maps · 97%
- Limiter of knocking sensor4 maps · 70%
- Optimal Spark Advance 16 maps · 61%
- Optimal Spark Advance 26 maps · 59%
- Optimal Spark Advance 36 maps · 59%
- Optimal Spark Advance 46 maps · 59%
Air Control 39 maps
- Airflow mass through throttle valve100%
- Exhaust gas temperature30 maps · 100%
- Requested engine load3 maps · 100%
- Throttle valve - operating angle100%
- Engine load limiter3 maps · 61%
- Throttle valve56%
Limiters 37 maps
- RPM Limiter16 maps · 98%
- Maximum speed of vehicle18 maps · 95%
- Idle engine speed f(ECT)2 maps · 52%
- Maximum speed of vehicle A25%
Injection System 24 maps
- Injection correction4 maps · 100%
- Lambda for component protection9 maps · 100%
- Injection at low load70%
- Requested Lambda2 maps · 67%
- Injection base map2 maps · 66%
- Fuel quantity limiter4 maps · 59%
- Injection enrichment2 maps · 56%
Turbo System 22 maps
- Limiter of Turbo pressure10 maps · 100%
- Turbo pressure5 maps · 100%
- Wastegate Duty Cycle93%
- Limiter of Turbo pressure f(IAT)84%
- Limiter of Turbo pressure f(APS)59%
- Ambient pressure threshold for charge pressure diagnostics57%
- Characteristic widening error threshold due to desired boost pressure dynamics54%
- Turbine efficiency31%
- Compressor efficiency30%
Deactivations 21 maps
- Lambda Sensor (1=ON, 0=OFF)21 maps · 79%
Variable Valve Timing (VVT) 4 maps
- Exhaust2 maps · 52%
- Intake2 maps · 52%
How this pack differs from other Bosch MED17.7.2 packs
Named here, but by under half of the 61 Bosch MED17.7.2 packs:
- Maximum speed of vehicle A 25%
- Compressor efficiency 30%
- Turbine efficiency 31%
- Maximum torque limiter f(EGT) 48%
Named by at least half of them, but not by this pack:
- Minimum Spark Advance 54%
259 maps against the Bosch MED17.7.2 median
The 61 Bosch MED17.7.2 packs name 86 to 372 maps, median 259; 48% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Engine Torque | 68 | 72 |
| Spark Advance | 44 | 52 |
| Air Control | 39 | 39 |
| Limiters | 37 | 25 |
| Injection System | 24 | 16 |
| Turbo System | 22 | 22 |
| Deactivations | 21 | 21 |
| Variable Valve Timing (VVT) | 4 | 4 |
Same map list as 2 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 2709026300 | Mercedes C 1.6 156hp | 259 |
| SW 2709021700 | Mercedes A 1.6 122hp | 259 |
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.