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0034467740 2729020000 Bosch ME9.7 map pack – Mercedes S 3.5 272hp

HW0034467740SW2729020000CAL0034467740_2729020000_2729036700UPG2729036700
Injection System22Spark Advance18Limiters13Variable Valve Timing (VVT)10Engine Torque6Air Control5

This pack holds 74 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 S 3.5 272hp · Bosch ME9.7
Also written: A0034467740 · A 003 446 77 40 · 0 034 467 740 · A2729020000 · A 272 902 00 00 · A2729036700 · A 272 903 67 00

More packs: Mercedes S · Bosch ME9.7

Where do I find these numbers?

All 74 maps

The percentage beside a name: the share of the 44 Bosch ME9.7 packs that name it too.

Injection System 22 maps

  • Requested Lambda68%
  • Injection correction f(ECT)16 maps · 59%
  • Lambda for component protection4 maps · 55%
  • Injection correction48%

Spark Advance 18 maps

  • Spark advance during cranking98%
  • Spark Advance base map9 maps · 95%
  • Optimal Spark Advance 120%
  • Optimal Spark Advance 220%
  • Optimal Spark Advance 320%
  • Optimal Spark Advance 45 maps · 20%

Limiters 13 maps

  • RPM Limiter5 maps · 98%
  • Maximum speed of vehicle4 maps · 86%
  • RPM limiter (higher threshold)2 maps · 52%
  • RPM limiter (lower threshold)2 maps · 41%

Variable Valve Timing (VVT) 10 maps

  • Exhaust2 maps · 68%
  • Intake2 maps · 66%
  • Intake - Catalyst protection2 maps · 55%
  • Exhaust - Catalyst protection2 maps · 52%
  • Intake - Low speed52%
  • Exhaust - Low speed50%

Engine Torque 6 maps

  • Optimal engine torque98%
  • Torque request during take off condition98%
  • Calculated engine torque2 maps · 77%
  • Limiter of Maximum torque2 maps · 77%

Air Control 5 maps

  • Requested engine load98%
  • Threshold of end limitation on throttle valve angle98%
  • Throttle valve - operating angle98%
  • Airflow mass through throttle valve80%
  • Throttle valve f(Accelerator pedal)80%

How this pack differs from other Bosch ME9.7 packs

Named here, but by under half of the 44 Bosch ME9.7 packs:

  • Optimal Spark Advance 1 20%
  • Optimal Spark Advance 2 20%
  • Optimal Spark Advance 3 20%
  • Optimal Spark Advance 4 20%
  • RPM limiter (lower threshold) 41%
  • Injection correction 48%

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

  • Exhaust gas temperature 64%
  • Optimal Spark Advance 61%
  • Injection base map 57%

74 maps against the Bosch ME9.7 median

The 44 Bosch ME9.7 packs name 21 to 94 maps, median 71; 55% of them name fewer than this one.

CategoryThis packMedian pack
Injection System2213
Spark Advance1817
Limiters1312
Variable Valve Timing (VVT)109
Engine Torque66
Air Control517

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.

NumberListed forMaps
SW 0024486040Mercedes ML 3.5 272hp70
SW 0054481240Mercedes SLK 350 3500 272hp74

Other SW versions on HW 0034467740

13 SW versions sit on this HW in the archive, 38 files in all: Mercedes C (12), Mercedes S (8), Mercedes E (7). The last column shows which have a map pack.

SWListed forMap pack
2729020900Mercedes S 3.0 231hpnone listed
2729021400Mercedes S 3.5 272hpnone listed
0054481240Mercedes E 3.0 231hpnone listed
0054487040Mercedes CLS 3.5 V6 272hpnone listed
0074489040Mercedes C 3.0 231hpnone listed
0084486540Mercedes C 3.0 231hpnone listed
0094489240Mercedes E 3.5 272hp91 maps
0104481840Mercedes C 3.0 231hpnone listed
0104481940Mercedes C 3.0 231hp74 maps
2729020100Mercedes E 3.5 268hpnone listed
2729020600Mercedes C 3.0 231hpnone listed
2729021000Mercedes E 3.5 268hpnone listed

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 ME9.7 · 0034467740 · 2729020000
€18
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  2. 2 · Card
  3. 3 · File

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