“Still fighting the ghost in the machine?” Helmut asked, peering at the frozen laptop.

100%. Download complete. Flashing ECU… Success.

47%... 48%... 62%... 81%...

The blue bar jumped.

“It’s not a ghost, Helmut. It’s a firewall. The car needs a handshake from the server to unlock the bootloader, but the server keeps closing the port because my latency is over 300 milliseconds. It’s a digital impossibility.”

A tiny spark. The EQE’s headlights flashed once.

He never told anyone at corporate. But from that day on, hidden inside his top drawer, next to the tire pressure gauges, Klaus kept a single, bent paperclip.

Helmut laughed, a wet, phlegmy sound. “Impossibility. That’s a good word. You know, in ’72, we had a 600 Grosser come in. Fuel injection system was made by Bosch. Had twelve plungers. If one stuck, the car ran like a tractor. The manual said ‘Replace entire injection pump.’ Cost: a year’s salary.”

“Don’t touch that,” Klaus said. “That’s a high-speed data bus. If you short it—”

“Come on, you bastard,” Klaus whispered, slamming the lid of his Panasonic Toughbook.

Klaus watched in horror as Helmut shuffled to the EQE. He opened the driver’s door, popped the frunk, and located the main CAN bus gateway behind a plastic shroud.

2% complete. Estimated time: 14 hours.

Reconnecting… Handshake re-established.

He called it .