V70 2.4 L5-2.4L VIN 61 B5244S (2001)
Seat Bladder: Service and Repair
Lumbar Support Adjustment Knob
Lumbar Support Adjustment Knob
Replacing the lumbar support adjustment knob
Screw the knob anti-clockwise until stop.
Continue screwing anti-clockwise and pull out hard.
Install:
Press the knob on and screw the knob into place.
