To tilt the seatback forward or rearward, turn the knob until the seatback is adjusted to the desired position.
The reclining seatback knob is located on the outboard side of the driver's and front passenger's seat where the seatback meets the seat cushion.
Push rearward on the seatback to make sure it is locked into place.
Caution: If either seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always push and pull on the seatbacks to be sure they are locked.
But do not have a seatback reclined if your vehicle is moving.
Caution: Sitting in a reclined position when the vehicle is in motion can be dangerous. Even when buckled up, the safety belts cannot do their job when reclined like this.
The shoulder belt cannot do its job because it will not be against your body. Instead, it will be in front of you. In a crash, you could go into it, receiving neck or other injuries. The lap belt cannot do its job either. In a crash, the belt could go up over your abdomen. The belt forces would be there, not at your pelvic bones. This could cause serious internal injuries. For proper protection when the vehicle is in motion, have the seatback upright. Then sit well back in the seat and wear the safety belt properly.