Lumbar Support
The lumbar support can be adjusted by pressing the lumbar support switch on the side of the seat.
Type A (for Driver's and Passenger's Seats)

1. Press the front part of the switch to increase support, or the rear part of the switch to decrease support.
2. Release the switch once it reaches the desired position.
Type B (for Driver's Seat)

1. Press the front part of the switch (1) to increase support, or the rear part of the switch (2) to decrease support.
2. Release the switch once it reaches the desired position.
3. Press the upper part of the switch (3) to move the support position up, or press the lower part of the switch (4) to move the support position down.
4. Release the switch once it reaches the desired position.
Test yourself
A quick Kia Cadenza VG Owner's Manual quiz: every answer comes with an explanation and a link to the manual page.