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1579020900 1579037700 Bosch MED17.7.3 map pack – Mercedes GLS 5.5 585hp

SW1579020900CAL1579037700
Injection System74Spark Advance40Engine Torque23Turbo System8Air Control4Limiters4

This pack holds 153 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 5.5 585hp · Bosch MED17.7.3
Also written: A1579020900 · A 157 902 09 00 · A1579037700 · A 157 903 77 00

More packs: Mercedes GLS · Bosch MED17.7.3

Where do I find these numbers?

All 153 maps

The percentage beside a name: the share of the 25 Bosch MED17.7.3 packs that name it too.

Injection System 74 maps

  • Lambda for component protection14 maps · 100%
  • Injection enrichment6 maps · 68%
  • Injection correction f(ECT)51 maps · 48%
  • Injection at full load3 maps · 12%

Spark Advance 40 maps

  • Spark Advance base map32 maps · 100%
  • Optimal Spark Advance 14 maps · 60%
  • Optimal Spark Advance 24 maps · 48%

Engine Torque 23 maps

  • Optimal engine torque2 maps · 100%
  • Limiter of Maximum torque11 maps · 92%
  • Calculated engine torque4 maps · 88%
  • Torque request - High speed6 maps · 40%

Turbo System 8 maps

  • Turbo pressure4 maps · 92%
  • Limiter of Turbo pressure f(IAT)84%
  • Wastegate Duty Cycle84%
  • Limiter of Turbo pressure80%
  • Limiter of impulsive turbo pressure36%

Air Control 4 maps

  • Airflow mass through throttle valve100%
  • Requested engine load100%
  • Throttle valve - operating angle100%
  • Engine load limiter88%

Limiters 4 maps

  • RPM Limiter4 maps · 100%

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:

  • Injection at full load 12%
  • Limiter of impulsive turbo pressure 36%
  • Torque request - High speed 40%
  • Injection correction f(ECT) 48%
  • Optimal Spark Advance 2 48%

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

  • Maximum speed of vehicle 92%
  • Requested Lambda 92%
  • Lambda Sensor (1=ON, 0=OFF) 84%
  • RPM limiter (higher threshold) 76%
  • Exhaust gas temperature 72%
  • Limiter of knocking sensor 60%
  • Maximum speed of vehicle A 60%
  • Torque monitoring 60%
  • Minimum Spark Advance 52%
  • Optimal Spark Advance 52%
  • Torque request during standard condition 52%

153 maps against the Bosch MED17.7.3 median

The 25 Bosch MED17.7.3 packs name 132 to 389 maps, median 235; 4% of them name fewer than this one.

CategoryThis packMedian pack
Injection System7442
Spark Advance4048
Engine Torque2345
Turbo System819
Air Control458
Limiters423
Deactivations06

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 · 1579020900 · 1579037700
€18
  1. 1 · E-mail
  2. 2 · Card
  3. 3 · File

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