Four-way button, located on the side of the seat's seating section.
The four-way lumbar support is adjusted using the four-way button (the round one) which is located on the side of the seat's seating section. The lumbar support can be adjusted forwards/backwards and upwards/downwards.
Adjusting the lumbar support
- Press the four-way button up /down to move the lumbar support upwards/downwards.
- Press the front section of the four-way button to increase lumbar support.
- Press the rear section of the four-way button to decrease lumbar support.