For damage caused to users utilizing the CAD-data, regardless of how this damage may have been caused, we are only liable if our legal representatives, employees or agents act with intent or gross negligence. The same applies to violations of pre-contractual or sub-contractual obligations. We are not liable for unforeseeable or atypical damage. Compensation claims are limited to typical and foreseeable damage. In so far as third-party services are made use of, we are not liable for the qualitative or quantitative availability of these services.

The use of the CAD service and the therewith connected web sites is at one's own risk. We do not guarantee that the CAD service is available at certain points of time. In particular, we do not offer any guarantee in case of possible malfunctions, interruptions or failures of the CAD service. We do not guarantee the suitability of the contents and services for a certain purpose, their accuracy and completeness as well as the absence of viruses and a faultless data transfer. We do not take on any responsibility for any other contents by third parties, for example for linked web sites. In so far, we merely provide the access and do not adopt these third-party contents.