2012 Toyota Prius Owners Manual - Page 946

1 -4 . Adjust a ble c om pone nt s (se a t s, m irrors, st e e ring w he e l) Front se at s Seat position lever adjustment Seatback angle adjustment lever Vertical height adjustment lever (for driver's side)* Lumbar support adjustment switch (for driver's side)* *: If equipped 84 PRIUS v_U (OM47784U)