* Provided there is a 3-point safety belt in the middle position of the back seat and there is enough room
for properly installing the support leg. Check car fitting list.
Only install the Maxi-Cosi PrioriFix on a forward-facing seat fitted with an automatic 3-point safety belt
approved in accordance with ECE R16 or equivalent standard.
The proper threading of the seat belt is essential to your child's safety. The seat belt must be threaded along
the red markings on the Maxi-Cosi PrioriFix. See the sticker outlined in red on the side of the Maxi-Cosi
PrioriFix. Never thread the belt in any other way!
A. Installing the Maxi-Cosi PrioriFix
• IMPORTANT! Make sure the Isofix connectors are retracted.
• Press the central button on the support leg (16,1) and pull the support leg forward as far as possible (16,2).
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• IMPORTANT! Secure any fold-down seats.
• IMPORTANT! On some seats, the belts are fitted so far forward that proper installation is not possible. If
this is the case, try another seat.
• IMPORTANT! In some cases, the buckle of the car belt may be too long and therefore sits too high against
the base of the Maxi-Cosi PrioriFix. The Maxi-Cosi PrioriFix can therefore not be fitted securely. If this is
the case, choose another position in the car.
• Place the Maxi-Cosi PrioriFix in the sleeping position on the seat of the car (17) with the support leg
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folded out.
• Thread the seat belt between the shell and the base (18).
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• Make sure that the lap belt section of the seat belt is threaded under the red lap belt markings.
• Insert the seat belt into the belt buckle of the car (19).
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• IMPORTANT! Make sure the car seat belt is not twisted.
• Place the car shoulder belt in one red belt clamp (20) on one side only (depending on the position of the
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Maxi-Cosi PrioriFix in the car) and fasten it (21,1).
• Push the Maxi-Cosi PrioriFix firmly into the car seat (21,2) while at the same time pulling the shoulder belt
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tight (21,3) so that the Maxi-Cosi PrioriFix is securely in place. Double-check it!
• Adjust the shell of the Maxi-Cosi PrioriFix to the sitting position (see section 4.2: Seat positions).
B. Adjusting the length of the support leg
• See section 3.1, point C: "Adjusting the length of the support leg".
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Instructions for use
• Installation with 3-point safety belt
• Installation with 2-point safety belt
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2
2
• On passenger seat
• On left/right side of back seat
• In middle position of back seat
• Rear-facing
• Forward-facing
• Belt routing marking
• Frontal airbag
• Side airbag
Yes
No
Yes
Yes
Yes*
GB
No
Yes
Red
No
Yes
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