Page 1 of 256
Introduction 4
Instrument Cluster 10Warning lights and chimes 10
Gauges 13
Entertainment Systems 16
Climate Controls 22Automatic temperature control 22
Rear window defroster 28
Lights 29Headlamps 29
Turn signal control 33
Bulb replacement 34
Driver Controls 46Windshield wiper/washer control 46
Steering wheel adjustment 47
Power windows 50
Mirrors 52
Speed control 53
Moon roof 57
Message center 63
Locks and Security 72Keys 72
Locks 74
Anti-theft system 89Table of Contents
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2006 Zephyr (378)
Owners Guide (post-2002-fmt)
USA (fus)
Page 10 of 256

WARNING LIGHTS AND CHIMES
Warning lights and gauges can alert you to a vehicle condition that may
become serious enough to cause extensive repairs. A warning light may
illuminate when a problem exists with one of your vehicle’s functions.
Many lights will illuminate when you start your vehicle to make sure the
bulbs work. If any light remains on after starting the vehicle, refer to the
respective system warning light for additional information.
Check engine: The Check Engine
indicator light illuminates when the
ignition is first turned to the ON
position to check the bulb. Solid
illumination after the engine is started indicates the On Board
Diagnostics System (OBD-II) has detected a malfunction. Refer to On
board diagnostics (OBD-II) in the Maintenance and Specifications
chapter. If the light is blinking, engine misfire is occurring which could
damage your catalytic converter. Drive in a moderate fashion (avoid
heavy acceleration and deceleration) and have your vehicle serviced
immediately by your authorized dealer.
Under engine misfire conditions, excessive exhaust temperatures
could damage the catalytic converter, the fuel system, interior
floor coverings or other vehicle components, possibly causing a fire.
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USA (fus)Instrument Cluster
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Safety belt: Reminds you to fasten
your safety belt. A BeltMinder
chime will also sound to remind you
to fasten your safety belt. Refer to
the Seating and safety restraints
chapter to activate/deactivate the BeltMinder chime feature.
Charging system: Illuminates when
the battery is not charging properly.
Engine oil pressure: Illuminates
when the oil pressure falls below the
normal range, refer to Engine oil in
the Maintenance and
Specifications chapter.
Traction Control : Illuminates
when the Traction Control is
active. If the light remains on, have
the system serviced immediately,
refer to the Driving chapter for
more information.
Speed control: Illuminates when
the speed control is engaged. Turns
off when the speed control system
is disengaged.
Anti-theft system: Flashes when
the SecuriLock Passive Anti-theft
System has been activated.
Throttle Control/Transmission:
Illuminates when a powertrain fault
has been detected. Contact your
authorized dealer as soon as
possible.
Turn signal: Illuminates when the
left or right turn signal or the
hazard lights are turned on. If the
indicators flash faster, check for a burned out bulb.
2006 Zephyr (378)
Owners Guide (post-2002-fmt)
USA (fus)Instrument Cluster
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Page 32 of 256

AIMING THE HEADLAMPS
The headlamps on your vehicle are properly aimed at the assembly plant.
If your vehicle has been in an accident the alignment of your headlamps
should be checked by your authorized dealer.
Vertical aim adjustment
1. Park the vehicle directly in front of a wall or screen on a level surface,
approximately 25 feet (7.6 meters) away.
• (1) 8 feet (2.4 meters)
• (2) Center height of lamp to
ground
• (3) 25 feet (7.6 meters)
• (4) Horizontal reference line
2. Measure the height of the
headlamp bulb center from the
ground and mark an 8 foot (2.5
meter) horizontal reference line on
the vertical wall or screen at this
height (a piece of masking tape works well).
3. Turn on the low beam headlamps to illuminate the wall or screen and
open the hood.
To see a clearer light pattern for adjusting, you may want to block the
light from one headlamp while adjusting the other.
4. On the wall or screen you will
observe an area of high intensity
light. The top of the high intensity
area should touch the horizontal
reference line, if not, the beam will
need to be adjusted using the next
step.
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Your vehicle may also have reading
lamps within the rear dome lamp(s).
Press the switches on either side of
the dome lamp to turn on the
lamps.
BULB REPLACEMENT
Headlamp Condensation
The headlamps are vented to equalize pressure. When moist air enters
the headlamp(s) through the vents, there is a possibility that
condensation can occur. This condensation is normal and will clear
within 45 minutes of headlamp operation.
Replacing exterior bulbs
Check the operation of all the bulbs frequently.
Using the right bulbs
Replacement bulbs are specified in the chart below. Headlamp bulbs
must be marked with an authorized “D.O.T.” for North America and an
“E” for Europe to ensure lamp performance, light brightness and pattern
and safe visibility. The correct bulbs will not damage the lamp assembly
or void the lamp assembly warranty and will provide quality bulb burn
time.
Function Number of bulbs Trade
number
Headlamp high beam 2 H7
Headlamp low beam 2 H11LL (HID
optional)
Front park/turn signal
lamp 2 3457AK
(amber)
Front redundant park
lamp 4 168 NA
*Rear sidemarker lamp N/A LED
*Stop/tail lamp N/A LED
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Function Number of bulbs Trade
number
Rear turn signal lamp 2 3157A
(amber)
Redundant tail lamp 8 161
Backup lamp 2 921
License plate lamp 2 C5WL
High-mount brake lamp 1 921
Foglamp 2 H11
Front map lamp 2 12V6W
Rear dome/reading lamp 6 578
Glove box lamp 1 194
Visor vanity lamp - Slide
on Rail system (SOR) 23 7
Puddle lamp 2 W5W
Luggage compartment
lamp 1 578
All replacement bulbs are clear in color except where noted.
To replace all instrument panel lights - see your authorized dealer.
*To replace these lamps - see your authorized dealer.
Replacing headlamp bulbs
Highbeam bulb replacement
1. Make sure headlamp switch is in the OFF position, then open the
hood.
2. Reach over the front bolster.
3. Disengage top of flexible washer
bottle filler neck from snap strap
attachment and position it to gain
access path to the high beam bulb
(Passenger Side Only).
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4. Remove the vertical shield from
the bolster by disengaging the
S-shaped clip and rotate it up in a
clockwise direction. (Driver’s side
only)
5. Remove the AirTube from the air
filter assembly. (Driver’s side only).
6. Remove the protective rubber cap
from the housing by grabbing it and
pulling rearward.
7. Remove the bulb socket by
rotating it counterclockwise, then
pulling it straight out of the lamp
assembly.
8. Carefully pull bulb straight out of
socket and push in the new one.
Handle a halogen headlamp
bulb carefully and keep out
of children’s reach. Grasp the bulb
only by its plastic base and do not
touch the glass. The oil from your
hand could cause the bulb to
break the next time the
headlamps are operated.
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9. For ease of bulb socket installation into the lamp assembly, hold the
bulb socket at 15 degrees clockwise from a vertical position. Using the 2
lead wires oriented exactly up to represent the vertical reference
position.
10. From the 15 degree position rotate the bulb socket clockwise to a
locked position.
11. Tuck the 2 lead wires into the lamp housing to assure that they are
not pinched when installing the protective rubber cap.
12. Install the protective rubber cap to the housing circular ring by
pushing and pressing it forward.
13. Re-apply pressure around the complete circular ring on the housing
to make sure the protective rubber cap is completely seated.
14. Reconnect washer bottle filler neck snap strap by reversing step 3
(Passenger Side Only).
15. Reinstall the AirTube to the air filter assembly. (Driver’s side only).
16. Reinstall the vertical shield to the bolster. (Driver’s side only).
17. Turn the headlamps on and make sure they work properly. If the
headlamp was correctly aligned before you changed the bulb, you should
not need to align it again.
Lowbeam bulb replacement
1. Make sure headlamp switch is in OFF position, then open the hood.
2. Remove the vertical shield from
the bolster by disengaging the
S-shaped clip and rotate it up in a
clockwise direction. (Driver’s side
only)
3. Remove the AirTube from the air
filter assembly. (Driver’s side only).
2006 Zephyr (378)
Owners Guide (post-2002-fmt)
USA (fus) Lights
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