The car seat cannot be reclined.
Does the headrest of the vehicle block the car seat?
If it does, remove the vehicle's headrest.
The car seat cannot be rotated.
It can be rotated only when reclining is set to the 3rd position.（For details, see the video.)
The shoulder harness is not loosened.
Is it the shoulder belt cover that you are pulling on?
Draw the shoulder belt while holding the adjustment button pressed.（For details, see the video.）
The height of the shoulder harness cannot be adjusted.
First loosen the shoulder harness, then adjust its height.（For details, see the video.）
The shoulder harness is too short to be buckled.
Loosen the shoulder belts sufficiently.
Remove the flat cushion if it has become too tight against the child’s chest and if the child can hold his/her head up. (Suitable weight of the child is 7 kg.)
Adjust the shoulder belt to the suitable height.
Do not dress your child with too many layers of clothing before placing him/her on the child seat.
*Remove any thick coat such as a down jacket, so that the child can fit properly in the child seat.
If the hip supporter is attached, adjust it to the proper position.
If it is out of position, set it deeply.
Be sure to place a newborn in the proper position, as shown in the illustration.
If the infant is out of position, move him/her so that his/her shoulders will be at the same height as the top of the shoulder belts.
Check that the shoulder belts are set on the child’s shoulders properly.
If a shoulder belt is not on the child’s shoulder, set it on the shoulder.
The sunshade does not open.
If the cloth of the sunshade is up, the sunshade will not open. Be sure to move the cloth of the sunshade down.
The buttons of the body cover and sunshade must be fastened to open or close the sunshade.
（For details, see the video.）