Cities with the most
| City | Inspection stations |
|---|---|
| Cologne | 14 |
| Essen | 10 |
| Düsseldorf | 9 |
| Duisburg | 9 |
| Wuppertal | 7 |
| Dortmund | 6 |
| Leverkusen | 6 |
| Mönchengladbach | 4 |
| Bonn | 4 |
| Bochum | 3 |
| Gelsenkirchen | 3 |
| Münster | 3 |
| Hagen | 3 |
| Mülheim | 3 |
| Paderborn | 3 |
| Herne | 3 |
| Moers | 3 |
| Dinslaken | 3 |
| Olpe | 3 |
| Wesseling | 3 |
Overture Maps Places (release 2026-10-21.0) · CDLA Permissive 2.0 / Apache 2.0 / CC0
Largest brands and chains
| Brand or chain | Locations |
|---|---|
| TÜV NORD Mobilität | 14 |
| TÜV Nord | 1 |
| TÜV - SÜD KFZ-Prüfstelle in Düsseldorf Mitte | 1 |
| Kfz-Sachverständigenbüro Lütz GmbH - GTÜ Prüfstelle | 1 |