V50 T5 AWD L5-2.5L Turbo VIN 67 B5254T7 (2008)
Lift up the snap ring. Turn it a 1/4 turn upwards, so that it locks in its uppermost position.
Check
Pull the gear selector knob. Check that the lock function operates in its positions.
Gear Selector Lever Boot
Gear selector lever boot
Gear selector lever boot