BMW Software Update: please download update and transfer via USB-stick to your BMW
Click this link to original article and download application
Processing of personal data
The Bayerische Motoren Werke Aktiengesellschaft (Petuelring 130. 80809 Munich, "BMW AG") only processes the personal data you provide in order to answer your enquiry and for purpose-based service. When required, the BMW AG transfers the data you provided to BMW sales companies to your local market. Further details about the processing of your personal data by the BMW AG is available in the data-protection policy.
https://www.bmw.com/en/footer/legal-notice.html