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Siemens MSD85 — supported tools

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Siemens MSD85 engine ECU with confirmed AutoTuner support via Bench. MCU variants: TC1796. Reading and writing follow the protocol scope; match the ECU identification to a supported variant before use.

Last changed: 2026-10-31 · Card revision 2

Compatibility depends on ECU HW/SW, protocol and active licence. A tool missing from this list does not imply lack of support.

Tool
Connection
Operations
Scope and notes
AutoTuner
Bench
  • Read (type unspecified)
  • Write

MSD85; MCU variant TC1796

Reading and writing. Scope covers AutoTuner-supported applications for the specified variant.

CMDFlash
OBD
  • Operations unspecified

MSD85; BMW SERIE X6; 50I SIEMENS MSD85 CAN

Mode compatibility confirmed by the official CMDFlash list. The corresponding protocol package is required; match functions and ECU variant in CMDFlash software.

DFOX
Bench
  • Read (type unspecified)
  • Write

BMW; BMW 1 Series (E88) 3.0l; BMW 3 Series (E92) 2.0/3.0l; BMW 3 Series (E93) 2.0/3.0l; BMW 5 Series (E60) 2.5/3.0l; BMW 5 Series (E61) 2.5/3.0l; BMW 5 Series GT 3.0; BMW 7 Series (E65) 3.0l; BMW 7 Series (E66) 3.0l; BMW X5 (E70) 4.4l V8; BMW X6 (E71) 3.0/4.4l V6/V8; BMW Z4 (E89) 2.5/3.0l; MSD85; MCU TC1796

Operations confirmed in the DFOX list for the specified application and variant. Memory designation in the list: EEPROM. Updates published since October 2025 require DFOX V2 software.

DFOX
Boot
  • Read (type unspecified)
  • Write

BMW; BMW 1 Series (E88) 3.0l; BMW 3 Series (E92) 2.0/3.0l; BMW 3 Series (E93) 2.0/3.0l; BMW 5 Series (E60) 2.5/3.0l; BMW 5 Series (E61) 2.5/3.0l; BMW 5 Series GT 3.0; BMW 7 Series (E65) 3.0l; BMW 7 Series (E66) 3.0l; BMW X5 (E70) 4.4l V8; BMW X6 (E71) 3.0/4.4l V6/V8; BMW Z4 (E89) 2.5/3.0l; MSD85; MCU TC1796

Operations confirmed in the DFOX list for the specified application and variant. Memory designation in the list: EEPROM. Updates published since October 2025 require DFOX V2 software.

DFOX
OBD
  • Read (type unspecified)
  • Write

BMW; BMW 1 Series (E88) 3.0l; BMW 3 Series (E92) 2.0/3.0l; BMW 3 Series (E93) 2.0/3.0l; BMW 5 Series (E60) 2.5/3.0l; BMW 5 Series (E61) 2.5/3.0l; BMW 5 Series GT 3.0; BMW 7 Series (E65) 3.0l; BMW 7 Series (E66) 3.0l; BMW X5 (E70) 4.4l V8; BMW X6 (E71) 3.0/4.4l V6/V8; BMW Z4 (E89) 2.5/3.0l; MSD85; MCU TC1796

Operations confirmed in the DFOX list for the specified application and variant. Memory designation in the list: EEPROM. Updates published since October 2025 require DFOX V2 software.

Flex
Bench
  • Cloning

BMW - MINI; MSD85; 1 TO 1

1:1 cloning within the scope stated in the manufacturer list.

Flex
Boot
  • Cloning

BMW - MINI; MSD85; 1 TO 1

1:1 cloning within the scope stated in the manufacturer list.

Flex
Boot
  • Operations unspecified

MSD85; Alpina B6 (E63) 4.4L v8 N63B44 (2011–2013); BMW 5-Series (F10/F11) 4.4L 550i N63B44 (2010–2017); BMW 5-Series GT (F07) 4.4L 550i N63B44 (2009–2017); BMW 6-Series (F06/F12/F13) 4.4L 650i N63B44 (2011–2018); BMW 7-Series (F04) 4.4L 750i N63B44 (2010–2015); BMW 7-Series (F04) 4.4L ActiveHybrid 7 N63B44 (2010–2015); BMW X5 (II) E70 4.4L 50i xDrive N63B44 (2006–2013); BMW X5 (II) E70 4.4L M S63B44A (2006–2013); BMW X6 (I) E71 4.4L 4.4i M xDrive S63B44 (2008–2014); BMW X6 (I) E71 4.4L 50i xDrive N63B44 (2008–2014); BMW X6 (I) E71 4.4L ActiveHybrid N63B44 (2008–2014); Wiesmann MF4 Roadster 4.4L 405 (2010–2013); protocol 3120001; BOOT

Confirmed compatibility for the specified protocol and applications. Requires one of these packages: FLS0.10M, FLS0.10S, FLS0.5M, FLS0.5S. Check this Flex protocol for detailed reading, writing and memory functions.

Flex
Bench
  • Operations unspecified

MSD85; Alpina B6 (E63) 4.4L v8 N63B44 (2011–2013); BMW 5-Series (F10/F11) 4.4L 550i N63B44 (2010–2017); BMW 5-Series GT (F07) 4.4L 550i N63B44 (2009–2017); BMW 6-Series (F06/F12/F13) 4.4L 650i N63B44 (2011–2018); BMW 7-Series (F04) 4.4L 750i N63B44 (2010–2015); BMW 7-Series (F04) 4.4L ActiveHybrid 7 N63B44 (2010–2015); BMW X5 (II) E70 4.4L 50i xDrive N63B44 (2006–2013); BMW X5 (II) E70 4.4L M S63B44A (2006–2013); BMW X6 (I) E71 4.4L 4.4i M xDrive S63B44 (2008–2014); BMW X6 (I) E71 4.4L 50i xDrive N63B44 (2008–2014); BMW X6 (I) E71 4.4L ActiveHybrid N63B44 (2008–2014); Wiesmann MF4 Roadster 4.4L 405 (2010–2013); protocol 3130002; BENCH

Confirmed compatibility for the specified protocol and applications. Requires one of these packages: FLS0.10M, FLS0.10S, FLS0.1M, FLS0.1S, FLS0.5M, FLS0.5S. Check this Flex protocol for detailed reading, writing and memory functions.

Pinout Bench

No Bench pinout has been added.

Pinout Boot

No Boot pinout has been added.

Update history
  • Revision 2 · 2026-10-31
  • Revision 1 · 2026-10-31