Inquiries are handled through the form on this page or through the online shop, and are treated confidentially.
All answers collected on one page: Go to Frequently Asked Questions
Questions about an order are handled through your customer account in the online shop. Your order number, invoice, and shipment history are already available there, which saves follow-up questions.
Go to the Online ShopFit and OE numbers, installation and eGuide, shipping and availability: common questions are already answered in our Frequently Asked Questions.
Go to Frequently Asked QuestionsAlternatively, you can reach us by email at info@mm-hp.de. Information on how we process your data can be found in our Privacy Policy. Our company address and registered office are listed in the imprint.