V50 L5-2.4L VIN 39 B5244S7 (2005)
Connect the adapter cable to stage 2, marked on the belt tensioner with a "B" and in purple.
Destruction of belt tensioner stage 2
Insert the key and turn it to position 1.
Connect the adapter cable to stage 2, marked on the belt tensioner with a "B" and in purple.
Destruction of belt tensioner stage 2
Insert the key and turn it to position 1.