2009 GMC SIERRA 1500 ECO mode

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Page 208 of 602

GMC SIERRA 1500 2009  Owners Manual Climate Controls
Climate Control System
(With Heater Only)
With this system the heating and ventilation can be
controlled.
A. Fan Control
B. Temperature Control
C. Air Delivery Mode Control
Temperatur

Page 212 of 602

GMC SIERRA 1500 2009  Owners Manual The passenger’s temperature setting can be set to
match the driver’s temperature setting by pressing the
PASS button and turning off the PASS indicator.
When the passenger’s temperature setting

Page 213 of 602

GMC SIERRA 1500 2009  Owners Manual Manual Operation
DC(Fan Control):Press these buttons to increase or
decrease the fan speed.
Pressing either fan button while in automatic control
places the fan under manual control. The fan setting
r

Page 219 of 602

GMC SIERRA 1500 2009  Owners Manual Speedometer and Odometer
The speedometer shows the vehicle speed in both miles
per hour (mph) and kilometers per hour (km/h). The
odometer shows how far the vehicle has been driven, in
either miles (u

Page 225 of 602

GMC SIERRA 1500 2009  Owners Manual Charging System Light
This light comes on brie�y
when the ignition key is
turned to START, but the
engine is not running, as a
check to show it is working.
If it does not, have the vehicle serviced by

Page 243 of 602

GMC SIERRA 1500 2009  Owners Manual 3. Press and hold the lock and unlock buttons on the
�rst transmitter at the same time for about
15 seconds.
On vehicles with memory recall seats, the �rst
transmitter learned will match driver 1 and

Page 246 of 602

GMC SIERRA 1500 2009  Owners Manual Relearn Tire Positions
Your vehicle may have this display. To access this
display, the vehicle must be in P (Park). If your vehicle
has the Tire Pressure Monitor System (TPMS), after
rotating the tire

Page 274 of 602

GMC SIERRA 1500 2009  Owners Manual H(Clock) (AM-FM Radio):The radio may have a
clock button for setting the time. With this type of radio,
the clock can be set with either the radio turned on
or off. SeeSetting the Clock on page 3-85fo