Frequently asked questions (FAQ)
and further links

Unannounced inspection of vehicle inspections carried out, during which the auditors carry out a new inspection on this vehicle after the inspection has been completed.

Employee named by a ÜI to control all UN in a defined region.

Officially recognised ÜO or technical inspection body.

Exchange of experience between all monitoring institutions and management of the Federal Motor Transport Authority (KBA).

Officially recognised expert or inspector, test engineer (aaSoP or PI).

Test centre, test base or test station.

The Association for Quality Management in Vehicle Monitoring (QM e. V.) is the central body for objective and neutral evaluation.