h
(Auto Recirculation) :
If AUTO is selected on
either the fan or mode control, the system automatically
controls the supply of fresh outside air or recirculates
the interior air to cool the car faster. The indicator light
on the recirculation button will light whenever the
system switches to recirculation. You may force outside
air by pressing the outside air button. The next time
AUTO fan or mode is selected, it will reset back to
AUTO operation.
Manual Operation
9
(Off):
Turns the climate control system off. Outside
air still enters the vehicle and is directed to the floor.
The airflow direction and temperature can be adjusted.
If the temperature is adjusted while the system is off,
the display will light to show the current settings.
w x
(Driver Temperature Controls):
Press these
buttons next to the fan control to increase or decrease
the temperature inside the vehicle.
w x
(Passenger Temperature Controls):
Press
these buttons next to the mode control to increase or
decrease the temperature for the front passenger. If the
passenger climate control system is off, pressing one of
these buttons turns it on.
9
(Fan Control):
Turn clockwise or counterclockwise
to increase or decrease the fan speed. Turning this
control completely counterclockwise turns on the
automatic fan operation.
If the airflow seems low when the fan speed is at the
highest setting, the passenger compartment air filter
may need to be replaced. For more information, see
Passenger Compartment Air Filter on page 4
‑
28
and
Scheduled Maintenance on page 7
‑
3
.
Air Delivery Mode Control:
Turn clockwise or
counterclockwise to change the direction of the airflow
in the vehicle.
To change the current mode, select one of the following:
F
(Vent):
Air is directed to the instrument panel outlets.
*
(Bi-Level):
Air is divided between the instrument
panel outlets and the floor outlets. In automatic
operation, cooler air is directed to the upper outlets and
warmer air to the floor outlets.
7
(Floor):
Air is directed to the floor outlets, with some
air directed to the windshield and side window outlets.
If recirculation is selected while in this mode, it stays on
for three minutes to reduce windshield fogging.
4-24
Summary of Contents for 2010 Lucerne
Page 6: ...2 NOTES vi...
Page 8: ...Instrument Panel 1 2...
Page 46: ...Put someone on it Get it up to speed Then stop the vehicle The rider does not stop 2 14...
Page 108: ...2 NOTES 2 76...
Page 191: ...United States Super Model Shown Canada and Base Similar 4 31...
Page 268: ...2 NOTES 4 108...
Page 302: ...2 NOTES 5 34...
Page 318: ...When you open the hood on the 4 6L V8 engine here is what you will see 6 16...
Page 422: ...2 NOTES 6 120...
Page 434: ...Engine Drive Belt Routing 3 9L V6 Engine 4 6L V8 Engine 7 12...
Page 436: ...Maintenance Record cont d Date Odometer Reading Serviced By Services Performed 7 14...
Page 437: ...Maintenance Record cont d Date Odometer Reading Serviced By Services Performed 7 15...
Page 438: ...Maintenance Record cont d Date Odometer Reading Serviced By Services Performed 7 16...
Page 475: ...2 NOTES...