Chip-Tools

ITDEEN

Updating the EM001 emulator software (ESL EMUL Update)

EM001 emulators are brought up to the latest software version through the ABRITES Diagnostics for Mercedes software. The update can be done in the car or on the bench with the ZN051.

Procedure

1. Push all the emulator's DIP switches up, to the ON position.
2. To update in the car, connect the EM001 to the ESL connector.
3. To update on the bench, connect the EM001 to the ZN051 Distribution Box using the PIN Connectors from the set: white wire (K-Line) into the K7 socket, black wire (GND) into the GND socket, red wire (+12V) into the B+ (+12V) socket.
4. On the bench, power the DS-Box from the B+ and GND sockets at the same time (the ZN074 set is used for the supply), because the emulator runs on 12V.
5. When the emulator is connected and powered correctly it gives a beep: that is the confirmation it is ready.
6. Start Abrites Diagnostics for Mercedes and open the "ESL EMUL Update" special function.
7. Confirm with "Yes" on the next screen to continue; as the procedure starts the emulator gives another beep.
8. Wait for it to finish: the final on-screen message and a short beep confirm the update went through.

Reference screenshots