MS TECHNO FIX Manuel D'instructions page 44

ADJUSTING RECLINE OF BACK
SUPPORT
This child restraint has 3 recline positions.
You may follow these steps to adjust for your child comfort.
12
Press the recline adjust button.
Release the button and shake the seat
slightly.
44
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3
Pull out the recline adjust handle
forward.
It will be fixed until 'clicks' sound.