Page 201 of 500
Climate Control System
198
TEMPERATURE DISPLAYRECIRCULATION
BUTTONAUTO
BUTTON
OFF
BUTTON
DUAL BUTTON
TEMPERATURE CONTROL BARS
REAR
WINDOW
DEFOGGER/
MIRROR
HEATER
BUTTON
WINDSHIELD
DEFROSTER BUTTON
A/C
BUTTON
U.S. models
(Technology package model is shown) INTERFACE DIAL
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Page 204 of 500

The outside air intakes f or the
climate control system are at the
base of the windshield. Keep this
area clear of leaves and other debris.
Thesystemshouldbeleftinfresh
air mode under almost all conditions.
Keeping the system in recirculation
mode, particularly with the A/C of f ,
can cause the windows to fog up.
Switch to recirculation mode when
driving through dusty or smoky
conditions, then return to fresh air
mode.This button turns the windshield
def rost on and of f .
You can select the vents air flows
f rom. Some air will f low f rom the
dashboard corner and side vents in
all modes.
When you push this button, air f lows
f rom the def roster vents at the base
of the windshield, and the system
automatically switches to f resh air
mode and turns on the A/C. When
the indicator in the button is on, the
passenger’s temperature cannot be
set separately f rom the driver’s.
Press the A/C button to view the
climate control display, then push
the interf ace selector down. Select
any of the modes by turning the
interf ace knob.
When the indicator in the button is
on, air f rom the vehicle’s interior is
sent throughout the system again.
When the indicator is off, air is
brought in f rom the outside of the
vehicle (fresh air mode).
This button turns the rear window
def ogger on and of f (see page ).
Pushing this button also turns the
power mirror heaters on and of f .146
CONT INUED
Recirculation Button Mode Control
Windshield Def roster Button
Rear Window Def ogger Button
Climate Control System
Features
201
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Page 206 of 500

The heater uses engine coolant to
warm the air. If the engine is cold, it
will be several minutes bef ore you
f eel warm air coming f rom the
system.
The f low-through ventilation system
draws in outside air, circulates it
through the interior, then exhausts it
through vents near the rear window. Set the temperature to the lower
limit.
Make sure the A/C is of f .
Select and fresh air mode.
Set the f an to the desired speed. Press the A/C button to view
the climate control display.
Turn on the A/C by pushing
ENTER on the interf ace selector.
You will see A/C ON in the display.
Make sure the temperature is set
to maximum cool.
Push the interf ace selector down,
then select by turning the
interf ace knob.
If the outside air is humid, select
recirculation mode. If the outside
air is dry, select f resh air mode.
Push the interf ace selector down,
then set the f an to the desired
speed by turning the interf ace
knob.
Press the A/C button to view
theclimatecontroldisplay.
Turn the interface knob to set the
fantothedesiredspeed.
Push the interf ace selector down,
then select and f resh air
mode.
Adjust the warmth of the air with
the temperature control bars.
You can set the temperature for the
driver’s side and the passenger’s side
separately when this button is
pressed (indicator on). When the
indicator in the DUAL button is off,
you can adjust both sides to the
same temperature with the driver’s
side temperature control bar.
Air conditioning places an extra load
on the engine. Watch the engine
coolant temperature gauge (see page). If it moves near the red zone,
turn of f the A/C until the gauge
reading returns to normal. you can
cool it down more rapidly by partially
opening the windows, turning on the
air conditioning, and setting the fan
to maximum speed in f resh air mode.
1.
2.
3.
4. 1.
2.
3.
4.
5.
6.
1.
2.
3.
4.
70
If the interior is very warm,
Using the Heater
Dual Button
Ventilation
Using the A/C
Climate Control System
Features
203
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Page 207 of 500

Air conditioning, as it cools, removes
moisture from the air. When used in
combination with the heater, it
makes the interior warm and dry.
This setting is suitable f or all driving
conditions whenever the outside
temperature is above 32°F (0°C).To remove f og f rom the inside of the
windows: Select . The system
automatically switches to fresh air
mode and turns on the A/C.
Select .
Set the f an and temperature
controls to maximum level.
For your saf ety, make sure you have
a clear view through all the windows
bef ore driving.
Set the f an to the desired speed, or
high f or f aster def rosting.
Select . The system
automatically switches to f resh air
mode and turns on the A/C.
Adjust the temperature so the
airflow feels warm.
Select to help clear the
rear window.
To increase airf low to the
windshield, close the corner vents.
When you switch to another mode
from , the A/C setting
returns to the previous setting (on or
of f ). Select A/C, then press ENTER
on the interface selector to turn the
A/C of f if it is on.
Switch the f an on.
Turn on the air conditioning.
Select and fresh air mode.
Adjust the temperature to your
pref erence.
To clear the windshield f aster, you
can close the dashboard corner vents
by rotating the wheel next to it. This
sends more warm air to the
windshield def roster vents. Once the
windshield is clear, select the f resh
air mode to avoid fogging the
windows.
1.
2.
3.
4.
1.
2.
3.
1.
2.
3.
4.
5.
Dehumidif y the Interior T o Def og and Def rost T o Remove Exterior Frost or Ice
From the Windows
Climate Control System
204
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Page 227 of 500
Your vehicle’s audio system has an
in-dash disc changer with the same
controls used f or the radio. To
operate the disc changer, the ignition
switch must be in the ACCESSORY
(I) or the ON (II) position.
The disc changer can play these disc
formats:CD (CD-DA)
CD-R/RW
DVD-A
DTS
The disc packages or jackets should
have one of these marks. DVD-A discs not meeting DVD
verification standards may not be
playable.
The changer cannot play DVD-V or
DVD-R/RW f ormats.
Some CD-DA and CD-ROM mixed
discs are not playable.
‘‘DTS’’ and ‘‘DTS Digital Surround’’
are registered trademarks of Digital
Theater Systems, Inc.
The changer can also play MP3 or
WMA format (see page ).
You cannot load and play 3-inch
(8-cm)discsinthissystem.230
Audio System
224
TM
Do not use discs with adhesive labels.
The label can curl up and cause the
disc to jam in the unit.
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Page 445 of 500

´´
´
Open the hood, and check the
physical condition of the battery.
In very cold weather, check the
condition of the electrolyte. If it
seems slushy or f rozen, do not try
jump starting until it thaws.
Turn of f all the electrical acces-
sories: heater, A/C, climate
control, stereo system, lights, etc.
Put the transmission in Park, and
set the parking brake.
Remove the battery cover (see
page ), then remove the
secondary under-hood f use box
cover f rom the positive ( )
terminal on the battery.
Connect one jumper cable to the
positive ( ) terminal on your
vehicle’s battery. Connect the
other end to the positive ( )
terminal on the booster battery.
The numbers in the illustration show
you the order to connect the jumper
cables.
1.
2.
3.
4.
428
To Jump Start Your Vehicle:
Jump Starting
442
COVER
BOOSTER BATTERY
If a battery sits in extreme cold, the
electrolyte inside can f reeze.
Attempting to jump start with a f rozen
battery can cause it to rupture.
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Page 459 of 500
Î
Î
No. Amps.
No. Amps.No.
Circuits Protected
Circuits Protected Amps. Circuits Protected
1
2
3
4
5
6
7
8
9
10
11
12
13
14 15 A
30 A
10 A
15 A
10 A
15 A
7.5 A 15 A
30 A
30 A
20 A
7.5 A 15 A
40 A
150A 15
16
17
18
19
20
21
22
23
Radiator fan
Left headlight low beam
Rear defroster coil
Left headlight high beam
Small light
Right headlight high beam
Right headlight low beam
Back-up
FI ECU
Wiper
Headlight washer
Fog lights
MG clutch
Horn, Stop
Rear defroster 40 A
15 A
30 A
40 A
40 A
(40 A) 40 A
70 A
120 A 50 A
50 A Back-up, ACC
Hazard
ABS/VSA motor
ABS/VSA
Drive by wire, LAF heater
Option
Heater motor
Passenger’s f use box
Battery
IG main
Power window
: On Canadian models
Fuse Locations
456
PRIMARY UNDER-HOOD FUSE BOX
SECONDARY UNDER-HOOD FUSE BOX
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No.
No.Amps. No. Amps. Circuits Protected
Amps. Circuits Protected
Circuits Protected
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2 15 A
15 A
10 A
15 A
7.5 A
7.5 A 10 A
20 A
20 A
7.5 A
7.5 A
7.5 A 20 A
20 A
10 A
20 A 17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
3320 A
15 A
20 A
15 A
10 A
10 A
7.5 A 20 A
20 A
20 A
30 A
20 A
7.5 A
7.5 A
7.5 A 10 A
(7.5 A) ACG
Fuel Pump
IGN SOL
Meter
SRS
IGP (PGM-FI ECU)
Left rear power window
ETS (telescopic)
ETS (tilt)
Driver’s power window
Moonroof
Adaptive Front Lighting
System
Air Conditioner
e-pretensioner
ACC
Option
7.5 A
7.5 A DrivebyWire
Ignition coil
Daytime running light
LAF heater
Radio
Interior light
Back-up
Door lock
Accessory socket
Occupant position detection
system
Wiper
Driver’s power seat sliding
Power lumbar support
Driver’s power seat reclining
Starter diag.
Starter signalPassenger’s power seat sliding
Tire pressure monitoring system
Passenger’s power seat reclining
Fuse Locations
T aking Care of t he Unexpect ed
457
INTERIOR FUSE BOX
Driver’s side
SECONDARY INTERIOR FUSE BOX
Driver’s side
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2008 RL