Peace of mind. Extended. Every BMW Premium Selection vehicle comes with the option of extending your 12-month BMW warranty, Roadside Assistance and Accident Management and Service for a further 12 or 24-month term. This not only brings further peace of mind but also helps protect your investment. When you choose to extend your warranty you also receive the added benefit of having your scheduled servicing extended to the same term. We stand behind every vehicle. For the long run.