Torsion Spring 25168483098 For Gearshift Fit For 16-19 BMW X1 13-19 Mini Cooper. Part number: for 25168483098, 25168666166. For Mini F56 (04/2013-11/2019). For Mini F55 (09/2013-12/2019). Error Code: 420106, it is because the torsion spring broken, so you just need replace the broken torsion spring to solve the problem.
eBay