−10%10% off all files right now — originals €18, map packs from €54.
€18 / file−10%

0261201285 1037377820 Bosch ME2.8.1 map pack – Mercedes CLS 5.5 476hp

HW0261201285SW1037377820
Limiters27Injection System21Spark Advance12Air Control9Engine Torque3

This pack holds 72 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 CLS 5.5 476hp · Bosch ME2.8.1
Also written: A0261201285 · A 026 120 12 85 · 0 261 201 285 · A1037377820 · A 103 737 78 20 · 1 037 377 820

More packs: Mercedes CLS · Bosch ME2.8.1

Where do I find these numbers?

All 72 maps

The percentage beside a name: the share of the 13 Bosch ME2.8.1 packs that name it too.

Limiters 27 maps

  • Maximum speed of vehicle3 maps · 100%
  • RPM Limiter12 maps · 100%
  • RPM limiter (higher threshold)6 maps · 100%
  • RPM limiter (lower threshold)6 maps · 100%

Injection System 21 maps

  • Injection at partial load12 maps · 100%
  • Injection at full load9 maps · 92%

Spark Advance 12 maps

  • Optimal Spark Advance3 maps · 100%
  • Spark Advance base map9 maps · 100%

Air Control 9 maps

  • Reference of maximum throttle valve angle3 maps · 100%
  • Throttle valve6 maps · 100%

Engine Torque 3 maps

  • Torque request during standard condition3 maps · 92%

How this pack differs from other Bosch ME2.8.1 packs

Every name here is in at least half of the 13 Bosch ME2.8.1 packs, and no name that half of them share is missing.

72 maps against the Bosch ME2.8.1 median

The 13 Bosch ME2.8.1 packs name 55 to 78 maps, median 66; 62% of them name fewer than this one.

CategoryThis packMedian pack
Limiters2724
Injection System2121
Spark Advance1211
Air Control99
Engine Torque33

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 1037365234Chrysler Crossfire 3.2 330hp60
SW 1037365261Mercedes SL 5.5 500hp57

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 ME2.8.1 · 0261201285 · 1037377820
€18
  1. 1 · E-mail
  2. 2 · Card
  3. 3 · File

Checking availability…

All sales are final — no refunds.

Card payment by Stripe · charged only when ready · Terms of sale · Privacy