Chrysler 2012 300 SRT - Owner Manual - Manual (Page 166)

CAUTION!
Do not place any article under a power seat or
impede its ability to move as it may cause damage to
the seat controls. Seat travel may become limited if
movement is stopped by an obstruction in the seat’s
path.
Power Lumbar
Vehicles equipped with power driver or passenger seats
may be also be equipped with power lumbar. The power
lumbar switch is located on the outboard side of the
power seat. Push the switch forward or rearward to
increase or decrease the lumbar support. Push the switch
upward or downward to raise or lower the lumbar
support.
Power Lumbar Switch
164 UNDERSTANDING THE FEATURES OF YOUR VEHICLE