Apply for class B extension

    You can extend your driving license with a class B driving license.

    Description

    You can extend your existing driving license to a category B license.

    The category B driving license is issued for an unlimited period.

    With a category B driving license, you can drive motor vehicles with a maximum permissible mass of 3.5 t and designed for no more than eight people.

    You can transport trailers weighing less than 750 kg with a category B license. If the total mass of the vehicle combination is a maximum of 3.5 t, the trailer may also weigh more than 750 kg.

    Online services

    There is currently no online service available for this location.

    Competent office

    The responsibility lies with the driving license authority.

    Contact person

    Kreisverwaltung Darmstadt-Dieburg - Fahrerlaubnisbehörde

    Description

    Sollten sie noch keinen EU-Kartenführerschein besitzen, muss zunächst der Papierführerschein umgetauscht werden. Dafür reichen sie bitte zusätzlich einen Antrag auf Umtausch ihres Führerscheins ein.

    Address

    address

    Jägertorstraße 207

    64289 Darmstadt

    Save contact

    Elevator available

    Wheelchair access

    visitor address

    Albinistraße 23

    64807 Dieburg

    Save contact

    Elevator available

    Wheelchair access

    Opening hours

    Anträge können ausschließlich postalisch eingereicht werden. Vorsprachen nur nach vorheriger Terminvereinbarung. Termine bitte telefonisch anfragen.

    Contact

    Internet

    Version

    Technisch geändert on 28.01.2026

    Language version

    de

    Sprache: de

    Required documents

    • valid identity card or passport (with current registration certificate if applicable)
    • a biometric photograph in accordance with the provisions of the Passport Ordinance (size 45 x35, portrait format, frontal view)
    • Eye test certificate in accordance with Annex 6 No. 1.1 FeV (not older than two years)
    • Proof of first aid training (if not already presented to the driving license authority)
    • Current driving license
    • Details of driving school

    Forms

    • Forms available: Yes
    • Written form required: Yes
    • Informal application possible: No
    • Personal appearance required: Yes
    • Online services available: No

    Prerequisites

    • You must be in possession of a driver's license category
    • You must have your main residence in the Federal Republic of Germany
    • The minimum age is 18 years. You can apply for an extension of your driving license at the earliest 6 months before reaching the minimum age.
    • Appeal (further information on how to lodge an appeal can be found in the respective notification)
    • Appeal to the administrative court

    Procedure

    You must apply to your competent driving license authority for an extension of your driving license to category B.

    Deadlines

    The practical examination must be taken within twelve months of passing the theoretical examination. Otherwise the theoretical examination loses its validity.

    Processing time

    • depending on the workload of the responsible driving license authority

    Costs

    The fee is based on the applicable scale of fees for road traffic measures (GebOSt).

    Notes (specifics)

    Bemerkungen

    If a category AM, L or T driving license is extended to another category for the first time, a probationary period is set for the new category.

    Area of validity

    Hesse

    Official approval

    Officially approved by Hessian Ministry of Economics, Energy, Transport and Housing on 18.08.2022

    Version

    Technisch erstellt on 21.09.2022

    Technisch geändert on 26.02.2025

    Keywords

    B -Klasse, Erweiterung, Fahrerlaubnis, Fuhrerschein, Führerschein, Pkw, Auto, PKW- Führerschein, Führerscheinklasse B

    Language version

    Deutsch

    Sprache: de

    Technisch erstellt on 07.06.2017

    Technisch geändert on 14.05.2025

    Englisch

    Sprache: en

    Sprachbezeichnung nativ:

    English

    Technisch erstellt on 07.07.2021

    Technisch geändert on 26.11.2019