German Driving Licence Class DE (Bus with Heavy Trailer) – Updated Guide for 2025
Introduction
Class DE allows you to drive a bus carrying more than eight passengers (Class D) with a trailer over 750 kg, with no fixed upper trailer weight limit, as long as you do not exceed the technical limits recorded for the bus and the trailer. This licence is essential for tour operators and school transport services that tow a luggage trailer or heavy equipment trailer (Bußgeldkatalog).
The 2025 rules introduced picture-based questions in the theory exam and a detailed digital protocol in the practical exam, alongside a gradual shift toward a digital licence within the European Digital Identity Wallet by 2030 (Bußgeldkatalog).
Entry requirements
| Requirement | Brief details |
|---|---|
| Minimum age | 24 (or 21 with Grundqualifikation/Code 95, or 23–21 for routes ≤ 50 km) (Bußgeldkatalog) |
| Base licence | A valid Class D before starting DE training |
| Medical checks | General medical exam + advanced eyesight test; valid 12 months (Bußgeldkatalog) |
| First aid | 9 training units |
| Biometric photo & licensing fees | Submitted to the licensing authority |
| Clean criminal record | Required for commercial driving |
Driving-school training (Fahrschule)
| Lesson type | Minimum with Class D* | Notes |
|---|---|---|
| Basic practice (Übungsfahrten) | Set by instructor – typically 8–12 hours | Depends on your trailer experience |
| Sonderfahrten | 4 basic + 3 rural + 1 motorway + 1 night (fahrschuleboehm.de) | Marked (*) hours are waived if you hold CE |
* You are exempt from the first 4 basic-training hours (Grundausbildung) if you already have CE.
No extra theory is required if you passed the D theory within the last 6 months; otherwise, add 4 specialised lessons on trailer dynamics.
Theory exam
40 questions (30 general + 10 specific for buses & trailers); max 10 penalty points.
Available in 13 languages, including Arabic.
From April 2025, picture questions were added on passenger exit safety and trailer securing. (TÜV SÜD)
Practical exam (OPFEP)
| Stage | Time (approx.) | Content |
|---|---|---|
| Bus & trailer inspection | 10 min | air/electric connections, safety locks, passenger doors |
| Urban/rural/motorway driving | 50 min | merging at stops, lane changes with a long combination |
| Mandatory manoeuvres | 15 min | L-angle reverse, side parking, emergency braking |
| Digital feedback | 5 min | PDF report via QR code |
| Total | 80 min | per TÜV/DEKRA schedules (ADAC) |
One serious error (e.g., endangering a passenger or mishandling connections) means immediate failure.
Professional qualification: Code 95
| Route | Duration | Exam body |
|---|---|---|
| Grundqualifikation | 280 h theory + 10 h practice | Full exam at the IHK (Fahrschule Dovermann) |
| Beschleunigte (accelerated) | 140 h theory + 10 h practice | Shorter exam at the IHK |
Code 95 is valid for 5 years and renewed via 35 hours of training in safety, service and environmental topics.
Expected costs (2025)
| Item | Range (€) |
|---|---|
| Driving school base fee | 700 – 1,200 |
| Practical unit (45 min) | 70 – 100 × number |
| Sonderfahrten (10 h) | 700 – 900 |
| Theory exam + submission | 80 – 160 |
| Practical exam | 170 – 230 |
| Medical + first aid + photos | 120 – 180 |
| Approx. total | 3,500 – 5,000 € (Bußgeldkatalog) |
The Agentur für Arbeit may fund part of the costs through professional retraining programmes.
Validity & renewal
The licence card is valid for 5 years; renewal requires new medical and vision checks each cycle.
Class DE data will be transferred automatically into the smartphone-based digital EU licence once launched (Bußgeldkatalog).
Common mistakes and how to avoid them
| Mistake | Result | Fix |
|---|---|---|
| Wrong air/electric connection order | Trailer brakes fail – instant fail | Follow DIN order; check indicator lights |
| Skipping shoulder checks | Serious risk – heavy deductions | Make the shoulder check automatic |
| Unbalanced load distribution | Combination sways | Put 60% ahead of axle; use straps |
| Late braking on long descents | Brake overheating | Downshift early; use engine braking |
Tips to pass first time
Practice coupling/uncoupling until it’s error-free routine.
Book a full 80-minute simulation to master timing and structure.
Study driving/rest time rules—many specialised questions focus on them.
Train with a lighter bus first, then with real load to understand braking distance.
Take an Eco-Driving course to reduce fuel use and improve employability.
Conclusion
Class DE gives you wide operational capability in passenger transport with heavy trailers—whether international tour services or local school transport. By completing the administrative steps, training methodically, and obtaining Code 95, you can confidently operate a heavy combination across Germany and Europe with high safety and professionalism.
