From design to 3D prototyping and finished products 

Preh Car Connect offers full manufacturing 
services for mechanical systems 

Preh Car Connect sees itself as a full-service provider for design and production of housings and mechanical 
components such as heat sinks for proprietary infotainment and assistance systems in the automotive interior sector. 

The mechanical engineering services we offer our customers span all steps needed up to and 
including finished systems: from initial sketches to coordination with clients, right up to 
subsequent automatic control of manufacturing and delivery. 

Preh Car Connect’s full-service mechanical engineering package also includes selecting materials, 
coordinating device specifications, function testing and 3D prototyping. 

We use innovative 3D printing-based 3D prototyping to make models, samples and prototypes 
faster. That allows us to make initial key conclusions on the required shape and feel of the products, 
e.g. external housings, in early development and design phases. 

Meeting the automotive industry’s 
high performance requirements 

The German automotive industry has very high 
performance requirements for the thermal design of 
infotainment and assistance systems

Here, Preh Car Connect strikes the perfect balance between 
fitting extremely high-performance electronics and full functionality 
of the devices throughout the required temperature working 
range from -40 to +85 degrees Celsius.