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Envoy XL
To operate the rear air conditioning system, the front
air conditioning system must be on. With the front
air conditioning system off, the rear system controls can
only be used to circulate air in the rear of the vehicle.
To adjust the airflow
speed, turn the fan knob
(driver override switch),
located on the floor
console to 1, 2 or 3.
The rear mode and
temperature positions
now mimic the front
control system mode
and passenger side
temperature.
H(Panel): When panel mode is selected in the front
controller, the rear system will distribute air from the
four headliner outlets.
)(Bi-level): When bi-level mode is selected in the
front controller, the rear system will distribute air from the
four headliner outlets and the third seat floor outlet.
6 (Floor): When floor mode is selected in the front
controller, the rear system will distribute air from the
third seat floor outlet.
-(Defog): When defog mode is selected in the front
controller, the rear system will distribute air from the
third seat floor outlet.
0(Defrost): When defrost mode is selected in the
front controller, the rear system will distribute air
from the third seat floor outlet.
To activate the second row seat controls in the
following systems, set the fan knob, located on the
front console, to R.
Envoy XL
3-32