Bus driving licence in Germany – Theory app for classes D and D1

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Bus driving licence in Germany – Theory app for classes D and D1

34,99 €

⭐ 1 year of access – Single payment

App name: TheoriePLUS: official questions for the bus driving licence in Germany, classes D, DE, D1 and D1E
Platforms: iOS, Android and browser, so you can revise between shifts, with progress synced automatically
Content: the complete official TÜV / DEKRA question catalogue for classes D, DE, D1 and D1E, in English, with the licensed images and video clips used in the exam, updated for 2026
Access: Full access for 12 months. One payment, no subscription, no extra costs

Want to become a professional bus driver in Germany? Prepare completely for the theory exam with the TheoriePLUS app for the bus driving licence in Germany. It contains all the official TÜV / DEKRA questions for classes D and D1, updated and available in English. Every question comes with a clear explanation, so you understand both why the correct answer is right and why the other options are wrong.

Classes D and D1 allow you to drive not only city and school buses, but also coaches for long-distance passenger transport. Class D covers vehicles carrying more than 8 passengers, with no length restriction, while D1 covers minibuses of up to 16 passengers and a maximum length of 8 metres. With our app you can prepare for every type of commercial passenger vehicle in these classes.

Practise whenever you like, from your phone, tablet or laptop, with your progress synced automatically across devices.

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Description

What the app for the bus driving licence in Germany gives you

  • Official TÜV / DEKRA tests: all questions updated for classes D and D1 (including D1E), in the same format as the real 2026 exam.
  • Exam simulation mode: reproduces real TÜV / DEKRA conditions so you can prepare efficiently.
  • Statistics and personal progress: track how you are doing and repeat the topics where you need to improve.
  • Online and offline: study whenever and wherever you like, with progress saved automatically.
  • Instant feedback and clear explanations: see the correct answer immediately, with explanations available in English.
  • Bonus: the TheorieKOMPAKT e-book, a digital handbook with summaries and key concepts for quick revision.

How to use the bus theory app

The app is simple to use and helps you refresh your knowledge, prepare efficiently and get familiar with the official exam format. These are the main steps to activate it:

  1. Install the app from Google Play or the App Store, or open the Web App version.
  2. Sign in with the unique details you received by email (email address and personal code).
  3. Select English and the class you need: D or D1.
  4. Work through all the tests and watch your progress develop.

A full tutorial with images and detailed explanations is available on our page on how to use the theory app.

How the bus exams and tests are structured

General notes on the bus driving licence in Germany. Theory lessons are counted in double units (Doppelstunden), each lasting 90 minutes. Practical training is counted in individual units of 45 minutes (Fahrstunden).

The total number of practical hours varies according to each learner’s progress. For professional classes such as D and D1, the basic training is more extensive and includes more driving hours than other classes, reflecting the complexity of the vehicle.

Professional licences for buses, coaches and minibuses are valid for 5 years and are renewed without an exam – all that is required is a general medical check and an eye test (Sehtest).

Class D

  • What you can drive: large buses and coaches carrying more than 8 passengers (excluding the driver), including with a trailer of up to 750 kg
  • Minimum age: 24 (or 21 / 18 in special cases for vocational training)
  • Licence required beforehand: class B
  • Theory: 6 double lessons of basic material + 18 double lessons of additional material
  • Practical: driving hours in built-up areas (approx. 45 hours), plus special hours: 22 outside built-up areas, 14 on the motorway, 8 at night
  • Theory exam structure: one test of 40 questions (10 basic + 30 additional), maximum 10 error points
    *The class D section of the app also includes the questions for class DE, which allows you to drive class D buses with a trailer over 750 kg.

Class D1

  • What you can drive: minibuses carrying up to 16 passengers (excluding the driver), with a maximum length of 8 metres
  • Minimum age: 21 (18 in special cases for vocational training)
  • Licence required beforehand: class B
  • Theory: 6 double lessons of basic material + 10 double lessons of additional material
  • Practical: driving hours in built-up areas (approx. 41 hours), plus special hours: 19 outside built-up areas, 12 on the motorway, 7 at night
  • Theory exam structure: one test of 35 questions (10 basic + 25 additional), maximum 10 error points.
    *The class D1 section of the app also includes the questions for class D1E, which allows you to drive class D1 minibuses with a trailer over 750 kg.

Start preparing for your bus theory exam now

Get instant access to all the official TÜV / DEKRA tests from your phone, tablet or laptop and practise anywhere, online or offline. Track your progress and be efficiently prepared for the German theory exam.

Download the bus theory app and be ready to pass first time.

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