Cadillac 2006 SRX Owner's Manual page 50

5. If the child restraint is forward-facing, attach and
tighten the top tether to the top tether anchor.
Refer to the child restraint instructions and
the following steps:
5.1. Find the top tether anchor.
5.2. If you have an adjustable head restraint,
raise the head restraint.
5.3. Route and tighten the top tether according
to your child restraint instructions and the
following instructions:
1-44
If the position you are
using does not have a
head restraint and you
are using a single tether,
route the tether over
the seatback.
If the position you are
using does not have a
head restraint and you
are using a dual tether,
route the tether over
the seatback.
6. Push and pull the child restraint in different
directions to be sure it is secure.
If the position you are using
has an adjustable head
restraint and you are using
a dual tether, route the
tether under the head
restraint and in between the
head restraint posts.
If the position you are using
has an adjustable head
restraint and you are using
a single tether, route the
tether under the head
restraint and in between
the head restraint posts.