Cadillac 2005 SRX Owner's Manual page 49

CAUTION:
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In a crash, a child secured in a rear-facing child
restraint in the center rear seating position
could be injured by the vehicle's armrest.
To reduce this risk, the armrest should first be
secured with a special armrest retention strap.
You can get this from your dealer.
Center Seat Armrest Retention Strap
Install the armrest retention strap following the
instructions that come with it.
1. Put the child restraint on the seat.
2. Pick up the latch plate, and run the lap and shoulder
portions of the vehicle's safety belt through or
around the restraint. The child restraint instructions
will show you how.
3. Buckle the belt. Make sure the release button is
positioned so you would be able to unbuckle the
safety belt quickly if you ever had to.
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