HHT-WIN for a diagnosis of models from 1980 to 1999

Models from 2001 to 2009 work with DAS, models from 2010 onwards with Xentry.

HHT-Win Standalone only runs on 32-bit systems

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Installation instructions:

Copy the contents of the HHT folder to:

C:\HHT (must be created)
and in
C:\ProgramData\Mercedes-Benz\HHTFiles (already exists if Xentry is installed)

Copy the hhtwin folder to:
C:\Users\your-username\AppData

Copy the 2 files from the hhtwin folder
-> hhtnfz.exe
-> hhtpkw.exe
also into the bin folder of DAS:
C:\Program Files\Mercedes-Benz\DAS\bin

Copy the hhtcall.s to
C:\Programme\Mercedes-Benz\DAS\trees\pkw\program\hht_link
This file should already exist. If so, simply rename the existing file as a backup.

It is possible to start HHT outside of Xentry/Das.
To do this, simply create a link from
C:\Program Files\Mercedes-Benz\DAS\bin\hhtpkw.exe
on the desktop.

Contents / data in hhtwin.zip: 

 

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If the multiplexer does not connect to HHT-Win:
C:\HHT\HHTwin.ini
SLAVE=
PARTD2 for PartD Mux (C3)
PARTT2 for SDconnect Mux (C4)