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2769027300 2769039202 Bosch MED17.7.3.1 map pack – Mercedes GLS 3.0 333hp

HW0261xxxxxxSW2769027300CAL2769039202
Air Control66Spark Advance64Engine Torque62Injection System54Limiters29Turbo System28Variable Valve Timing (VVT)12Deactivations10

This pack holds 325 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 GLS 3.0 333hp · Bosch MED17.7.3.1
Also written: A2769027300 · A 276 902 73 00 · A2769039202 · A 276 903 92 02

More packs: Mercedes GLS · Bosch MED17.7.3.1

Where do I find these numbers?

All 325 maps

The percentage beside a name: the share of the 12 Bosch MED17.7.3.1 packs that name it too.

Air Control 66 maps

  • Airflow mass through throttle valve100%
  • Engine load limiter2 maps · 100%
  • Exhaust gas temperature56 maps · 100%
  • Requested engine load3 maps · 100%
  • Throttle valve - operating angle100%
  • Throttle valve75%
  • Maximum relative air charge for catalyst diagnosis33%
  • Minimum relative air charge for catalyst diagnosis33%

Spark Advance 64 maps

  • Optimal Spark Advance32 maps · 83%
  • Spark Advance base map12 maps · 83%
  • Limiter of knocking sensor6 maps · 75%
  • Minimum Spark Advance14 maps · 75%

Engine Torque 62 maps

  • Limiter of Maximum torque11 maps · 100%
  • Optimal engine torque10 maps · 100%
  • Torque request during standard condition3 maps · 92%
  • Torque monitoring27 maps · 75%
  • Calculated engine torque9 maps · 67%
  • Maximum torque limiter f(EGT)58%
  • Debounce time to detect a permanent torque limit50%

Injection System 54 maps

  • Injection correction24 maps · 100%
  • Lambda for component protection17 maps · 100%
  • Injection at low load92%
  • Injection enrichment8 maps · 92%
  • Fuel quantity limiter3 maps · 58%
  • Requested Lambda58%

Limiters 29 maps

  • Maximum speed of vehicle2 maps · 100%
  • RPM Limiter27 maps · 100%

Turbo System 28 maps

  • Turbo pressure3 maps · 100%
  • Wastegate Duty Cycle100%
  • Limiter of Turbo pressure14 maps · 92%
  • Limiter of Turbo pressure f(IAT)2 maps · 92%
  • Ambient pressure threshold for charge pressure diagnostics58%
  • Characteristic widening error threshold due to desired boost pressure dynamics58%
  • Deviation negative threshold of boost pressure for detecting overcharge pressure58%
  • Delta pressure limit under overcharge error50%
  • Lower limit for low pass filtered boost control deviation50%
  • Compressor efficiency2 maps · 42%
  • Turbine efficiency42%

Variable Valve Timing (VVT) 12 maps

  • Exhaust6 maps · 67%
  • Intake6 maps · 67%

Deactivations 10 maps

  • Lambda Sensor (1=ON, 0=OFF)10 maps · 83%

How this pack differs from other Bosch MED17.7.3.1 packs

Named here, but by under half of the 12 Bosch MED17.7.3.1 packs:

  • Maximum relative air charge for catalyst diagnosis 33%
  • Minimum relative air charge for catalyst diagnosis 33%
  • Compressor efficiency 42%
  • Turbine efficiency 42%

Named by at least half of them, but not by this pack:

  • Injection base map 67%
  • RPM limiter (higher threshold) 67%

325 maps against the Bosch MED17.7.3.1 median

The 12 Bosch MED17.7.3.1 packs name 128 to 331 maps, median 291.5; 83% of them name fewer than this one.

CategoryThis packMedian pack
Air Control6664.5
Spark Advance6460
Engine Torque6255
Injection System5453
Limiters2922.5
Turbo System2823.5
Variable Valve Timing (VVT)1212
Deactivations1010

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.

Original ECU file Bosch MED17.7.3.1 · 0261xxxxxx · 2769027300
€18
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  2. 2 · Card
  3. 3 · File

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