Autovei DC2-EIS-ISP3 cable

The Autovei DC2‑EIS‑ISP3 cable is a specialized programming/diagnostic cable used with AutoVEI’s Truck Explorer system. It’s designed for professional automotive technicians and ECU programmers working with heavy‑duty vehicles — especially Mercedes‑Benz trucks.

🔌 Purpose & Use

• The cable connects the AutoVEI DirectConnect 2U (DC2U) interface or similar DC2 hardware to an EIS module (Electronic Ignition Switch) on Mercedes vehicles.

• It allows reading and writing the memory (Flash & EEPROM) of the SFTP EIS control unit in ISP (In‑System Programming) mode — useful for advanced key programming, immobilizer work, and ECU tuning or recovery.

📍 Key Functions

• Enables bench‑mode access (direct connection without the vehicle’s full wiring harness).

• Used when performing EIS read/write operations such as key learning, immobilizer diagnostics, firmware updates, or module cloning.