Remove the control unit for the contactless trunk opening

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2023 BMW M5, 2022 BMW M5, 2021 BMW M5, 2020 BMW M5, and 2019 BMW M5. However, it is still accessible from the selected car via links, so may be relevant.

WARNING: Hot surfaces .
Risk of burning!

Perform all work only on components that have cooled down.

Unlock and disconnect connector (1).
Release detent (2) and remove the control unit (3) in arrow direction.

Courtesy of BMW OF NORTH AMERICA, INC.