Hyundai Sonata LF Owner's Manual page 43

Safety system of your vehicle
WARNING
Make sure the engine is off, the
shift lever is in P (Park), and the
parking brake is securely applied
whenever loading or unloading
cargo. Failure to take these steps
may allow the vehicle to move if
the shift lever is inadvertently
moved to another position.
2-14
Armrest
The armrest is located in the center
of the rear seat. Pull the armrest
down from the seatback to use it.
Cup holder
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To use the center cup holder, pull
down the armrest.
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