MEVD17.2.6 Exx Series Was Installed on N55 Engines

2012 – 2013
Exx 1er 3er X5 X6 
E82 E88 E9x E7x

MEVD17.2.6   Fxx Series Was Installed on N55 Engines

2012 – 2015
Fxx 1er 3er 4er 5er 6er 7er X3 
F20 F21 F30 F31 F34 F35 F32
F33 F36 F10 F07 F06 F12 F01 F25

MEVD17.2.G   Fxx Series Was Installed on N55 & S55 Engines

2013 – 2019
Fxx 1er 2re 3er 4er 5er 6er 7er X3 X4 X5 X6

MEVD17.2.6-removebg-preview-removebg-preview

With power class
MEVD17.2.6
225kw  306hp   400Nm
250kw  340hp  450Nm
302kw  410hp  600Nm Alpina N55

MEVD17.2.G
225kw  306hp  400Nm
250kw  340hp  450Nm
302kw  410hp  600Nm Alpina N55
302kw  410hp  550Nm  M sport  S55
331kw  450hp  550Nm  M sport S55

MEVD17.2.6 this relates to the generation of the Bosch X17 ECU
Based on the TriCore TC1797 processor
Internal flash memory 4MB and 64kb internal Eeprom


OBD

OBD Mode - VR on Server - Write Only Calibration Area & Diagnostics


Bench

Bench Mode - You Don't need to open your ECU - Full Reading & Writing


Boot

Boot & BSL Mode - You need to open the ECU - Full Reading & Writing