ELD One · driver and vehicle setup
ELD One TX300 plugs into a 16-pin diagnostic port; other connector types need an adapter. Select the correct vehicle and check the green connection indicator before driving.
The driver app supports Bluetooth-equipped Android and iPhone/iPad devices. Confirm your exact phone and vehicle connector before ordering.
The US driver logbook listing requires iOS 15.6 or later. Version 2.9.26 was released September 1, 2026; this is separate from the office Fleet app.
The TX300 manual covers trip documents, DVIR and daily log signatures in the logbook workflow.
Office-proposed log changes reach the driver for acceptance or rejection, with annotations for accepted edits.
The More menu contains DOT Inspection, FMCSA Transfer, print and email options. Practice the inspection sequence before a roadside stop.
Logs continue through Bluetooth to local phone storage during temporary mobile outages; cloud synchronization resumes when internet returns. Bluetooth connection and mobile coverage are separate requirements.
Unassigned driving prompts the driver to accept or reject the event. Malfunction notifications direct the driver to resolution steps and fleet contact.
Co-drivers can switch accounts on one shared device. Include a driver handover in your trial.
The standalone app is an editable logbook for ELD-exempt use; it does not replace the vehicle-connected ELD for a driver subject to the mandate.
FMCSA’s registered list includes ELD One TX300 / TRX300, ELD 4.0 TX004 / TXELD4 and ELD Pro WELD / TRXW20. Registration is manufacturer self-certification, not an FMCSA endorsement.
No TruckX entry was identified on Canada’s certified-device list in this check. Obtain the exact current Canadian certification before choosing it for cross-border work.


