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Step 3
Place the Solution M–x on its side. While squeezing the 
orange LATCH Adjustment Handle, located on the bottom of 
the Booster Base, pull the LATCH Connectors out until they 
stop. 
Step 4
Rotate the LATCH Connectors 180°.
Step 5 
Slide both of the LATCH Connectors into both LATCH Guides 
until you hear both of them CLICK as they lock onto the lower 
LATCH anchors.
The green security bar will be visible on the red release 
buttons when the LATCH Connectors are securely attached to 
the lower LATCH anchors. 
Step 6 
While squeezing the LATCH Adjustment Handle, push the 
booster until it rests against the vehicle seat back.
Release the handle and the booster seat will lock into place. 
Step 7
Make sure that the booster seat is connected safely by trying 
to pull it out on both sides.
INSTALLATION USING LATCH CONNECTORS