GMC 2003 Sierra - Manual (Page 180)

changetí by pressing one of [he nnemory bultons
(1 Df 2) located on Itie driver’s door. When adtustments
are made^ (he new settings are automatically saved
for lhat dnvor.
V (Fanj: Press \u\s button lo increase or
Pecnea&a the Ian spesd-
O
ÍOfílL Press this button CO cum oii the entire climate
coni rol system^ Outstde air will still enter the vehicle, and
uvill be directed to the liopr. This dinecdon can be changed
by pressing the mode button. The temperature can also
be adjusted using ailbor temperature bnob. Press the up
or down arrows on the fan switch, the delnosE button, the
AUTO button, Of the air conditioning button to tom Ihe
system on when It is off.
У {ЦЛоОе): Press this button to nnanually select Uie air
delivery mode to the floor, panei, or windshield outlets.
This system will stay In tha selgctad mode until Iba mode
button is pressed again,, or the AUTO button, delrosl
button^ or Ihe off button is pressed- Air delivery mode can
be adjusted while the system is oH. A five second status
display will indicate the curren! modg.
Display: In the futi AUTO mode, Ihe automatic duai
climate control sysiem display wNf show the driver set
temperature and an arrow pointing to tha
driver’s side. An
arrow pointing to Ihe passenger's side will display if both
Sides are set tc the same iemperaturo- It the temperature
settings are nol the same, the opposite stde temperature
sBtIüng wrli ba displayed for an additional five seconds.
During the five second status display Ihecurrenl mode
and blower speed wNI he dispJayad,
Driver's Side Ternperature Knob: Turn this knob
clockwise or Cuunterclockwisa to manually raise or lower
the temperature or> the driver’s siete ol the vehicle.
The display will show the lemparalure setting dacroasing
Of increasing and an arrow pohnting to ihe driver. The
temperature can be adjusied even if the system is
turned otf. Jf the passenger's set tempera tuna has not
been adjusied this knob conirols bolh ihe drivef’s
and passenger's afr terirperaiure- The temperature ro
Ihe rear seal area is controlled by usir^g lhi.s knob.
Passenger's Side Temperalure Knob: Turn Ibis knob
cJockwJse or counterclockwise to manually raise or
lower Ihe temperature on Ihe passenger's side of the
vehicle. The display will show the temperature
setting decreasing or increasing and an arrow pointing
to the passenger. The temperature can be adjusted
even if the sysLem is turned off- Once this knob is used,
the passenger^s temperature wifi remain independent
of Ihe driver's uniil the AUTO button is pressed and held
for approjiimaiely four seconds.
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