MERCEDES SL CLASS R129 SL320 3.2L V6 24V 165kW/221HP M3

ECU BOSCH MOTRONIC M3.4/xx · 224 CV (165 kW) · 3200 cc · Benzina aspirato

ECU DatabaseMERCEDES › MERCEDES SL CLASS R129 SL320 3.2L V6 24V 165kW/221HP M3

Find the firmware identifiers (hardware, software and update numbers), available tuning options and how to get the original or remapped file.

✓ Tuning via file (flash) 1 firmware versions

Vehicle data

BrandMERCEDES
ModelSL CLASS R129
EngineSL320 3.2L V6 24V 165kW/221HP M3
Stock power224 CV / 165 kW
Displacement3200 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerBOSCH
ModelMOTRONIC M3.4/xx
Memory / EPROM27C512 DIL28/PLCC32 512Kbit - Eprom 64K x 8

Available tuning operations / options:

  • Advance at part load
  • Advance correction
  • Injection at part load
  • Injection at full throttle
  • Air mass flow

Firmware identifiers (1)

Hardware No.Software No. (chip)VersionUpdate softwareECU
02612004301267357670 1.00.006 BOSCH MOTRONIC M3.4/xx

ECU notes

Original EPROM 27C512 DIL 28 pins