Truck key services
Start with the key problem.
Choose what happened, then check the service that matches the issue.
Compare servicesChoose the help you need
Each service page explains what may be possible and which details to send before attendance.
All Keys Lost
We’ll decode the door and/or ignition lock to make a blade to suit, retaining the original door locks and ignition.
Lockouts
Keys locked in the cab. Non-destructive entry where possible.
Spare Keys
Add or replace spare keys to keep your operation moving.
Immo & ECU Programming
Transponder programming, immobiliser pairing and ECU work.
Not sure which service fits?
Working-key status and the type of issue usually point to the right place to start.
All Keys Lost
Specialist support for selected Mercedes-Benz, DAF, MAN, Renault Trucks, Scania, Volvo and Mitsubishi systems.
What to send for a useful quote
These details help confirm support and attendance before travel is agreed.
Vehicle
Registration, make, model and year if known.
Key status
Whether any working keys remain and what happened.
Location
Exact postcode, depot name or roadside location.
Authorisation
Proof of ownership or approved use for security-sensitive work.
Support depends on the vehicle, system and access. Darkey's confirms the suitable route before attendance.
Send the details. We'll check the route.
Use the quote form for the vehicle, location and key information needed to confirm support.