Expert Service

USB – Authorised Signing Expert

Certain modifications to your vehicle must be confirmed by an authorised signing expert before the registration office can enter them into the vehicle documents. We are officially authorised to do this.

Legally Registering Modifications

As an authorised signing expert, we may confirm modifications to vehicles that require the signature of a recognised expert — for example certain tow bars, engine or bodywork changes, and numerous retrofits with a general type approval (ABE).

This saves you a trip to a testing organisation for individual formalities, as you get confirmation directly from us.

Questions? Just give us a call. 02331 – 37 34 372.

Official Signature

Legally binding confirmation for the registration office.

ABE & Component Reports

Registration of modifications with an existing general type approval.

Officially Recognised

USB authorisation in accordance with GTÜ requirements.

Short Route

All formalities handled directly with us — no extra inspection appointments.

Questions about our services?
Call us — we're happy to help.
02331 – 37 34 372