Instruction manual
Instructions for Installation & Use - Series No. 4900/A/2010
17
C. Engage seatbelt buckle and tongue 
ensuring there are no twists in 
the belt. If the seatbelt buckle is 
adjustable, adjust the buckle as low 
as possible away from the child.
  Note: In some vehicles, the vehicle 
headrest may need to be raised or 
even removed to allow the booster 
seat to sit correctly, the vehicle 
headrest may also interfere with 
the routing of the upper anchorage 
strap. If removed, store the vehicle 
headrest in a safe place.
D.  Adjust lap and sash portion of 
seatbelt rmly but comfortably 
across the child’s lap and chest.
E. Fit the SLIDEGUARD™clip to the lap 
belt. Ensure the bottom edge of the 
clip is in line with the thighs (see 
page 14 for adjustment steps).
F.   If using an Inertia Reel Retractor 
seatbelt, adjust the lap portion of 
the seatbelt rmly around the child 
and restraint, then let the slack sash 
portion retract up into the sash 
retractor.
G. Fit the SLIDEGUARD™clip with the 
logo facing forward to the Lap Belt.
 ALWAYS USE THIS DEVICE
HOW TO USE
Engage buckle
Ensure both 
lap and sash 
belts are in 
recess area
Ensure lap 
portion is 
in recess 
area
Sash belt 
across the 
chest and 
through the 
sash guide
G










