Cooper S (R53) L4-1.6L SC (W11) (2004)
Seat Belt Tensioner: Service and Repair
Removing And Installing Or Replacing Left Or Right Front Seat Belt Lower Strap (Tensioner)
WARNING!
Follow safety instructions for working on cars with airbag systems.
Remove front seat.
Remove bolt (1) and release tensioner (2).
Install hint:
Tightening torque 45 Nm.
Release seat trim.
Cut and remove clips securing cable.