Ignition Enabler — Xentry

Using the device is straightforward, but order of operations matters.

What you need:

Steps:

Pro Tip: If you still get an ignition error, flip the enabler around. Some are diode-based and are directional. xentry ignition enabler

Mercedes Trucks (Actros, Axor, Atego) and older buses use a 14-pin round diagnostic connector, not OBDII. Using the device is straightforward, but order of

Wake-up and bus sleep states: Modern ECUs enter low-power sleep; diagnostics often require wake-up or simulated ignition to bring modules online and allow programming.

Security access & immobilizer system:

Communication layers: