Contact

Your questions

Do you have questions, requests or suggestions? Please share them with us. Fields marked with * are mandatory.

  • Truck
  • Advice & Sales
  • Financial Services
  • eMobility
  • Service & Parts
  • Fleetboard and Mercedes-Benz Trucks Uptime
  • Service contracts
  • ServiceCard
  • Parts and accessories
  • Repairs
  • Other enquiries
  • Careers
  • Suppliers
  • Press
  • Other

Which enquiry does this pertain to?

Contact details

Title
  • Afghanistan
  • Albania
  • Algeria
  • American Samoa
  • Andorra
  • Angola
  • Anguilla
  • Antarctica
  • Antigua and Barbuda
  • Argentina
  • Armenia
  • Aruba
  • Australia
  • Austria
  • Azerbaijan
  • Bahamas
  • Bahrain
  • Bangladesh
  • Barbados
  • Belarus
  • Belgium
  • Belize
  • Benin
  • Bermuda
  • Bhutan
  • Bolivia
  • Bonaire, Saint Eustatius, and Saba
  • Bosnia and Herzegovina
  • Botswana
  • Bouvet Island
  • Brazil
  • British Indian Ocean Territory
  • British Virgin Islands
  • Brunei
  • Bulgaria
  • Burkina Faso
  • Burundi
  • Cambodia
  • Cameroon
  • Canada
  • Cayman Islands
  • Central African Republic
  • Chad
  • Chile
  • China
  • Christmas Island
  • Cocos [Keeling] Islands
  • Colombia
  • Comoros
  • Cook Islands
  • Costa Rica
  • Croatia
  • Cuba
  • Curaçao
  • Cyprus
  • Czech Republic
  • Democratic Republic of the Congo
  • Denmark
  • Djibouti
  • Dominica
  • Dominican Republic
  • Ecuador
  • Egypt
  • El Salvador
  • Equatorial Guinea
  • Eritrea
  • Estonia
  • Eswatini
  • Ethiopia
  • Falkland Islands
  • Faroe Islands
  • Fiji
  • Finland
  • France
  • French Guiana
  • French Polynesia
  • French Southern Territories
  • Gabon
  • Georgia
  • Germany
  • Ghana
  • Gibraltar
  • Greece
  • Greenland
  • Grenada
  • Guadeloupe
  • Guam
  • Guatemala
  • Guernsey
  • Guinea
  • Guinea-Bissau
  • Guyana
  • Haiti
  • Hashemite Kingdom of Jordan
  • Heard Island and McDonald Islands
  • Honduras
  • Hong Kong, China
  • Hungary
  • Iceland
  • India
  • Indonesia
  • Iran
  • Iraq
  • Ireland
  • Isle of Man
  • Israel
  • Italy
  • Ivory Coast
  • Jamaica
  • Japan
  • Jersey
  • Kazakhstan
  • Kenya
  • Kiribati
  • Kosovo
  • Kuwait
  • Kyrgyzstan
  • Laos
  • Latvia
  • Lebanon
  • Lesotho
  • Liberia
  • Libya
  • Liechtenstein
  • Luxembourg
  • Macao
  • Madagascar
  • Malawi
  • Malaysia
  • Maldives
  • Mali
  • Malta
  • Marshall Islands
  • Martinique
  • Mauritania
  • Mauritius
  • Mayotte
  • Mexico
  • Micronesia
  • Monaco
  • Mongolia
  • Montenegro
  • Montserrat
  • Morocco
  • Mozambique
  • Myanmar
  • Namibia
  • Nauru
  • Nepal
  • Netherlands
  • New Caledonia
  • New Zealand
  • Nicaragua
  • Niger
  • Nigeria
  • Niue
  • Norfolk Island
  • North Korea
  • North Macedonia
  • Northern Mariana Islands
  • Norway
  • Oman
  • Pakistan
  • Palau
  • Palestine
  • Panama
  • Papua New Guinea
  • Paraguay
  • Peru
  • Philippines
  • Pitcairn Islands
  • Poland
  • Portugal
  • Puerto Rico
  • Qatar
  • Republic of Cabo Verde
  • Republic of Korea
  • Republic of Lithuania
  • Republic of Moldova
  • Republic of South Sudan
  • Republic of the Congo
  • Romania
  • Russia
  • Rwanda
  • Réunion
  • Saint Barthélemy
  • Saint Helena
  • Saint Lucia
  • Saint Martin
  • Saint Pierre and Miquelon
  • Samoa
  • San Marino
  • Saudi Arabia
  • Senegal
  • Serbia
  • Seychelles
  • Sierra Leone
  • Singapore
  • Sint Maarten
  • Slovakia
  • Slovenia
  • Solomon Islands
  • Somalia
  • South Africa
  • South Georgia and the South Sandwich Islands
  • Spain
  • Sri Lanka
  • St Kitts and Nevis
  • St Vincent and Grenadines
  • Sudan
  • Suriname
  • Svalbard and Jan Mayen
  • Sweden
  • Switzerland
  • Syria
  • São Tomé and Príncipe
  • Taiwan, China
  • Tajikistan
  • Tanzania
  • Thailand
  • The Gambia
  • Timor-Leste
  • Togo
  • Tokelau
  • Tonga
  • Trinidad and Tobago
  • Tunisia
  • Turkey
  • Turkmenistan
  • Turks and Caicos Islands
  • Tuvalu
  • U.S. Minor Outlying Islands
  • U.S. Virgin Islands
  • Uganda
  • Ukraine
  • United Arab Emirates
  • United Kingdom
  • United States of America
  • Uruguay
  • Uzbekistan
  • Vanuatu
  • Vatican City
  • Venezuela
  • Vietnam
  • Wallis and Futuna
  • Western Sahara
  • Yemen
  • Zambia
  • Zimbabwe
  • Åland Islands

Vehicle data

The entry must contain exactly 17 characters.

Add attachment

    Up to 5 files, at max. 15 MB in total.

    We use your data exclusively in accordance with our privacy statement.

    Fleetboard contact

    Click here to open the Fleetboard contact form. This means you will leave the current Mercedes-Benz Trucks page.

    Discover

    Off-road trips

    Discover

    Feel at home anywhere in the world: With the expedition vehicle based on the Unimog U 4023, which can be seen at sales partner RKF-Bleses, this is possible. Branch manager Jörg Krause explains: "When the Unimog's extreme off-road capability and the comfort of a motorhome come together, the desire to travel knows no bounds."

    The Unimog U 4023 as an expedition vehicle.

    An ideal travel companion.

    Who hasn’t at some time dreamed of discovering the world freed from the shackles of civilisation? The Unimog U 4023 quickens the pulse of every adventurer with its off-road capability and robustness. Whether on rallies, hunting trips or holidays in remote places: the expedition vehicle from RKF-Bleses is a reliable companion.

    In times of the pandemic, enquiries to the Unimog general distributor, which has stood for expertise and reliability for 70 years, are on the rise. After all, those who bring their own holiday home with them are more independent on the road. And what vehicle promises more freedom than the highly off-road-capable Unimog?

    An all-terrain Unimog stands on a meadow under a blue sky.

    The Unimog is well known as an all-rounder. However, this not only refers to its use as a commercial vehicle, but also to travelling with the "Mog". With its driving comfort and ease of operation, this highly off-road-capable workhorse is well known and popular among off-road fans. It is not for nothing that the Unimog U 4023 by RKF-Bleses was nominated for this year's Off-Road Award in the "Touring Vehicles" category.

    With its portal axles, differential locks and the extremely torsionally flexible frame, the Unimog U 4023 can clear almost any obstacle in off-road terrain. River crossings are no problem for it either, thanks to a fording capability of 1.2 m. Whether sand, mud or forest floor: the optional tyre pressure control system, available ex works, adapts to all conditions so that travellers never get stuck.

    Acquiring the demonstration vehicle was a logical step for RKF-Bleses. "An experience vehicle is best experienced," says Jörg Krause. "Since the Unimog has been available for viewing, it has met with consistently positive reactions. It really is an impressive truck and is known for inspiring wanderlust."

    Video thumbnail

    As individual as your journey.

    For Jörg Krause, the Unimog is above all the perfect companion for off‑road expeditions because of its adaptability: "It hasn't earned its reputation as an all‑rounder for nothing. Not least, the excellent driving and operating comfort is decisive for us. We want to pass these qualities on to the customer — wherever they may lead."

    At RKF‑Bleses, therefore, almost no customer request goes unfulfilled. Professional advice and the implementation of the expedition vehicle's cabin are standard at the Unimog general agency in North Rhine‑Westphalia. Various technical modifications are already possible from the factory. Thanks to close cooperation with the conversion partners, there are also no limits to further individual requests.

    With its stability and torsional rigidity, the specially manufactured cabin of the expedition vehicle withstands even the harshest conditions. The passage from the living compartment to the driver's cab is effortless thanks to two sliding doors. The 7-step telescopic ladder also makes exiting the vehicle extremely comfortable.

     Cabin details

    External dimensions:4.110 mm x 2.410 mm x 2.380 mm
    Internal dimensions:4.000 mm x 2.300 mm x 2.180 mm
    LED position lights 
    Roof insulation:70 mm
    Front wall insulation:45 mm
    Side wall insulation:45 mm
    Side door frame in stainless steel, installation size:to customer specification
    Floor with four 60 mm steel cross members 

    Also because of the robust Mercedes‑Benz "ecosystem", as Jörg Krause puts it, the Unimog is one of the most popular highly off-road-capable travel vehicles. All components have been extensively tested, are of the highest quality and guarantee maximum reliability. In addition, a worldwide network of certified Mercedes‑Benz service partners is available for service, maintenance and repair. This means any interruptions are short-lived thanks to rapid assistance with original parts — if they occur at all.

    Once you've been on an off-road trip with the Unimog, you won't want to switch back. The universally usable vehicle enables travel in a way that is safe, adventurous and at the same time comfortable, unmatched in its class. "If you want to feel at home on the road, drive an Unimog," sums up Jörg Krause.


    Project implemented with dealer: RKF-BLESES GmbH


    Discover more stories:

    • All (12)
    • Off-road trips (12)
    • Extreme off-road Unimog (9)
    • Zetros (2)

    When the journey is the destination

    Anyone who gets into a Unimog with Go Orange initially has rafting and kayaking in mind — and is then surprised.

    Oh, how beautiful Portugal is

    Under the motto “Lost Cultures, Forgotten Heroes”, the Overland Journal sets off to foreign lands. For the trip to Portugal they used a Unimog U 4023.

    Discover something special

    Exclusive comfort combined with outstanding off‑road capability – the Unimog U 5023 with a Bliss Mobil body impressed journalists in a test. The Unimog with the Bliss Mobil body masters almost every challenge while carrying a small luxury apartment on its back.

    Motorhome "Mog Home" for modern adventurers

    Ziegler Adventure builds extreme Unimog motorhomes: extremely off-road-capable, extremely independent, extremely sought-after.

    Four Zetros at the Big Five

    Lush nature, culture and wilderness – this trip is a real challenge for the extremely off-road-capable Zetros trucks.

    Expedition vehicle for demanding customers

    Expedition vehicle for discerning travellers: based on the Unimog U 4023, uncompromising off-road — without compromising on travel comfort.

    Explorers drive Unimog

    EarthCruiser Australia relies on the Unimog's German engineering.

    Unimog offers comfort on wheels.

    The bimobil motorhome on Unimog chassis offers travellers boundless mobility and plenty of comfort.

    Stronger than ever.

    The off-road Unimog U 5030 delivers a hefty 299 hp thanks to modifications by Hellgeth Engineering.

    Made for the outdoors, equally impressive inside.

    With bodywork from Hartmann Spezialkarosserien GmbH, the Zetros becomes the epitome of luxury in the shell of a high-performance commercial vehicle.

    Heroes of the extremes

    Hellgeth engineering special vehicle construction makes customers' wishes come true. Also: an interview with Andreas Hellgeth.

    Endless adventure

    With the highly off-road-capable Unimog TenereX, Hellgeth engineering has designed a compact yet extremely comfortable and robust off-road motorhome.

    This might also interest you:

    A Zetros with a large cabin is driving on a snow-covered, rocky surface.

    Made for the outdoors, impressive on the inside too

    A Unimog camper stands in a meadow.

    Mog Home motorhome for modern adventurers

    A red Mercedes-Benz Unimog with a camper cabin is driving through muddy terrain. The landscape in the background is hilly and sparsely vegetated.

    Oh, how beautiful Portugal is

    Unimog on off-road trips

    Special vehicles for your industry