DTCO 4.1 Overlay docs
What it is

DTCO 4.1 Overlay (VDO‑style tachograph) for ETS2

This is not a real tachograph. It’s a desktop overlay that simulates a VDO/DTCO unit, built for roleplay, realism and driver discipline in Euro Truck Simulator 2.

Overlay app (Windows) Reads ETS2 telemetry Prints + events DTCO LIVE for VTCs
What you see

A realistic DTCO front panel

The overlay renders a DTCO‑style unit with a pixel LCD display, status icons, and the “card in / card out” workflow drivers recognise.

  • Driving / Break / Rest / Work states
  • Overspeed warning + acknowledgement
  • EU break rule support (4h30 → 45m, split 15+30)
  • Pages: Main, Summary, Timers, Events, Print, Settings
What it records

Events, infringements, and printouts

The overlay stores events locally and can generate DTCO‑style printouts for proof, screenshots, and VTC compliance roleplay.

OVERSPEED events EU break missed DVSA roadside mode Print files saved

(Later we’ll add a full “Prints & Logs” gallery page with real examples and screenshots.)

Public vs VTC

Two ways to use it

Public tachograph

£4 one‑time

Personal use overlay. Local prints/events, no fleet portal required.

VTC pack + DTCO LIVE

£25 one‑time (5 tachographs) + £2/month

Fleet setup with the DTCO LIVE website dashboard for monitoring and visibility.

Where to buy

Available on Gumroad

Get the installer from Gumroad. You’ll also find updates there.