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2769026600 2769031702 Bosch MED17.7.3.1 map pack – Mercedes C 3.5 333hp

SW2769026600CAL2769031702
Air Control65Injection System63Spark Advance60Engine Torque57Turbo System25Limiters25Variable Valve Timing (VVT)12Deactivations12

This pack holds 319 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 3.5 333hp · Bosch MED17.7.3.1
Also written: A2769026600 · A 276 902 66 00 · A2769031702 · A 276 903 17 02

More packs: Mercedes C · Bosch MED17.7.3.1

Where do I find these numbers?

All 319 maps

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

Air Control 65 maps

  • Airflow mass through throttle valve100%
  • Engine load limiter3 maps · 100%
  • Exhaust gas temperature56 maps · 100%
  • Requested engine load3 maps · 100%
  • Throttle valve - operating angle100%
  • Throttle valve75%

Injection System 63 maps

  • Injection correction22 maps · 100%
  • Lambda for component protection17 maps · 100%
  • Injection at low load92%
  • Injection enrichment8 maps · 92%
  • Injection base map2 maps · 67%
  • Fuel quantity limiter3 maps · 58%
  • Requested Lambda58%
  • Overrun injection cut off Delay Time7 maps · 25%
  • Overrun injection cut off engine speed lower threshold AC OFF25%
  • Overrun injection cut off engine speed lower threshold AC ON17%

Spark Advance 60 maps

  • Optimal Spark Advance32 maps · 83%
  • Spark Advance base map12 maps · 83%
  • Limiter of knocking sensor6 maps · 75%
  • Minimum Spark Advance10 maps · 75%

Engine Torque 57 maps

  • Limiter of Maximum torque12 maps · 100%
  • Optimal engine torque10 maps · 100%
  • Torque request during standard condition6 maps · 92%
  • Torque monitoring21 maps · 75%
  • Calculated engine torque6 maps · 67%
  • Maximum torque limiter f(EGT)58%
  • Debounce time to detect a permanent torque limit50%

Turbo System 25 maps

  • Turbo pressure6 maps · 100%
  • Wastegate Duty Cycle100%
  • Limiter of Turbo pressure11 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%

Limiters 25 maps

  • Maximum speed of vehicle4 maps · 100%
  • RPM Limiter20 maps · 100%
  • RPM limiter (higher threshold)67%

Variable Valve Timing (VVT) 12 maps

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

Deactivations 12 maps

  • Lambda Sensor (1=ON, 0=OFF)10 maps · 83%
  • Overrun fuel cut deactivation2 maps · 25%

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:

  • Overrun injection cut off engine speed lower threshold AC ON 17%
  • Overrun fuel cut deactivation 25%
  • Overrun injection cut off Delay Time 25%
  • Overrun injection cut off engine speed lower threshold AC OFF 25%

319 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; 67% of them name fewer than this one.

CategoryThis packMedian pack
Air Control6564.5
Injection System6353
Spark Advance6060
Engine Torque5755
Turbo System2523.5
Limiters2522.5
Variable Valve Timing (VVT)1212
Deactivations1210

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 · 2769026600 · 2769031702
€18
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  2. 2 · Card
  3. 3 · File

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