Hyundai TUCSON Hybrid Owner's Manual page 111

Safety system
WARNING
NEVER ride with a reclined seatback
when the vehicle is moving.
Riding with a reclined seatback
increases your chance of serious or fatal
injuries in the event of a collision or
sudden stop.
Drivers and passengers should ALWAYS
sit well back in their seats, properly
belted, and with the seatbacks upright.
Seat belts must be snug against your
hips and chest to work properly. When
the seatback is reclined, the shoulder
belt cannot do its job because it will not
be snug against your chest. Instead,
it will be in front of you. During an
accident, you could be thrown into the
seat belt, causing neck or other injuries.
The more the seatback is reclined,
the greater chance the passenger's
hips will slide under the lap belt or the
passenger's neck will strike the shoulder
belt.
3-8
Seat height
To change the height of the seat cushion:
Push down the lever several times, to
lower the seat cushion.
Pull up the lever several times, to raise
the seat cushion.
Lumbar support
(for driver's seat, if equipped)
The lumbar support can be adjusted
by pressing the lumbar support
switch.
Press the front portion of the switch
(1) to increase support or the rear
portion of the switch (2) to decrease
support.
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