Peg-Perego Viaggio Shuttle Plus 120 Manual Del Usuario página 20

MODES OF USE: HIGHBACK AND BACKLESS
and slides off the correct parts of their body.
• Provide head and neck support to prevent whiplash
injuries in vehicles that can't support to the top of the
child's ears.
We strongly recommend using this as a highback booster
whenever possible. However, we realize there are times
when it is easier to travel with it in backless mode.
In backless mode: Make sure some part of the vehicle -
either the seat back or the head restraint - comes to at
least the top of the child's ears.
Why? The top of the ears is the same height as the base of
the child's skull. When the seat back or the head restraint
comes to at least the top of the ears, the child can not
throw their head back in a crash. This support helps
prevent whiplash injuries.
If the vehicle can not support the top of the child's
ears you may not use this booster in backless mode
and must use it in highback mode to give the child's
head the support it needs.
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