Installing the correct navigation map

WARNING: This page is about a different car, the 2025 BMW M4, 2024 BMW M4, 2023 BMW M4, 2022 BMW M4, and 2021 BMW M4. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: TECHNICAL INFORMATION
Install the correct navigation map depending on the validity of the customer subscription after having replaced the head unit.

Different cases:
Customer subscription is still valid:
- Install the most recent navigation map.
  Customer subscription has expired:
- Check when the customer subscription expired*.
- Install the navigation map applicable on the expiry date.
Customer subscription has expired. After the expiry of his/her subscription, the customer purchased a newer version of the navigation map ("One Time Update"):
- Check which navigation map was installed most recently*.
- Install this navigation map.