61 13... In-line plugs, 20-pin, System D2.5
WARNING: This page is about a different car, the 2019 MINI Cooper, 2018 MINI Cooper, 2017 MINI Cooper, 2016 MINI Cooper, and 2015 MINI Cooper. However, it is still accessible from the selected car via links, so may be relevant.
Special tools required:
Pull locking slide (1) out of connector (2).
With special tool 61 0 303 press down safety catch (3) of corresponding contact and pull out cable with contact.