Hebt u algemene vragen over onze onderneming of bent u op zoek naar concrete informatie over onze producten? U wilt graag een complimentje geven of hebt kritiek ? Hier vindt u een overzicht van de verschillende afdelingen die graag voor uw persoonlijke aangelegenheden ter beschikking staan. U kunt ons bellen of het contactformulier invullen. Wij doen onze uiterste best om uw aanvraag zo snel mogelijk te beantwoorden. 

Hier vindt u antwoorden op vaak gestelde vragen.




Please complete the contact form indicating the correct reason. Only in this way can we guarantee a targeted and therefore faster processing of your request.
Important:Complaints and warranty claims must always be coordinated with the authorised dealer - he will be happy to take care of your requests. You have already filed a warranty claim/complaint with your dealer, but still have questions? Please use the following contact form

Spare parts can only be ordered from our authorised dealers. Prices and availability can also be ascertained through our dealers.

Dealer search

Important:User manuals can be found in the SmartCI app:

iOS App Store

Google Play Store

If you have an older vehicle, please contact our customer service by using the following form.

Our dealers have access to technical drawings and wiring diagrams for our vehicles. Please contact one of our dealers, they will be happy to help. For safety reasons, we cannot make wiring diagrams or drawings available to customers. For your own safety, please have all modifications to your vehicle carried out by an authorised dealer.

Dealer search

Please address your delivery date query directly to your dealer. He can always check the current status of orders and tell you the expected delivery date. We are not entitled to provide information about delivery dates.
Please address inquiries regarding retrofits or repairs directly to one of our authorised dealers, as these inquiries must be checked individually with the vehicle on site. We cannot provide repair instructions.
Fields with * are mandatory.


Maandag t/m donderdag: 09:00 - 15:00 uur
Vrijdag: 09:00 - 12:00 uur
Telefoon: +49 8583 / 21-999


Helmut-Knaus-Straße 1
94118 Jandelsbrunn
Telefoon: +49(0)8583 / 21-1


Sandweg 1
36391 Sinntal - Mottgers
Telefoon: +49(0)6664 / 89-0​​​​​​​