GMC Canyon Owner's Manual page 54

There is a label on your sun visor that says,
"Never put a rear-facing child seat in the front."
This is because the risk to the rear-facing child is
so great if the airbag deploys.
CAUTION:
{
A child in a rear-facing child restraint can
be seriously injured or killed if the right
front passenger's airbag inflates. This is
because the back of the rear-facing child
restraint would be very close to the
inflating airbag.
Even though the passenger sensing
system is designed to turn off the
passenger's frontal airbag if the system
detects a rear-facing child restraint,
no system is fail-safe, and no one can
guarantee that an airbag will not deploy
under some unusual circumstance,
even though it is turned off.
54
CAUTION: (Continued)
CAUTION: (Continued)
We recommend that rear-facing child
restraints be secured in the rear seat,
even if the airbag is off.
If you need to secure a forward-facing
child restraint in the right front seat,
always move the front passenger seat as
far back as it will go. It is better to secure
the child restraint in a rear seat.
If your vehicle does not have a rear seat that
will accommodate a rear-facing child restraint,
never put a child in a rear-facing child restraint in
the right front passenger seat unless passenger
airbag status indicator shows off and the airbag
is off. Here is why: