Proper use may be unclear: There is no illustration of a child in the restraint to visually indicate proper size range of child for use; the labels do not explain LATCH use with base only; cannot see LATCH attachments connecting to vehicle anchor bars; use and orientation of lock off mechanism is unclear without reading instructions; seat belt path for shoulder belt is unclear in illustrations.

Reaching the harness adjustment for tightening and loosening is difficult when the child seat is installed; the child seat padding interfers with harness adjustment mechanism; head hugger blocks view of harness slots; very difficult to rethread the harness when changing harness slot positions; could misalign harness straps when rethreading.