2003 Mercury Mountaineer hood open

Move the control to the full down position (past detent) to prevent
interior lamps from illuminating when the doors are opened.
AIMING THE HEADLAMPS
The headlamps on your vehicle are properly aimed before leaving the
assembly plant. If your vehicle is involved in an accident or if you have
problems fixing the alignment of your headlamps, have them checked by
a qualified service technician.
Headlamp aim adjustment
The headlamps on your vehicle can only be vertically adjusted. Your
vehicle does not require horizontal aim adjustments.
To adjust the headlamps:
1. Park your vehicle on a level
surface about 7.6 meters (25 feet)
away from a vertical plain surface
(3). Check your headlamp alignment
at night or in a dark area so that
you can see the headlamp beam
pattern.
•(1) Eight feet
•(2) Center height of lamp to
ground
•(3) Twenty-five feet
•(4) Horizontal reference line
2. The center of the headlamp has a 3.0 mm circle on the lens. Measure
the height from the center of your headlamp to the ground (2) and mark
a 2.4 meter (8 foot) long horizontal line on the plain surface (1) at this
height (masking tape works well).
3. Turn on the low beam headlamps.
The brightest part of the light
should be below the horizontal line
(4). If it is above the line the
headlamp will need to be adjusted.
4. Open the hood.
Lights
39

Replacing headlamp bulbs
Do not touch the glass of a halogen bulb.
1. Turn off the headlamps and open
the hood.
2. Remove two retainer pins, then
pull headlamp forward.
3. Disconnect the electrical
connector.
4. Remove the bulb retaining ring.
Lights
43

5. Carefully pull old bulb out of the
lamp assembly
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.
Reverse steps to reinstall bulb(s).
Replacing front parking/turn signal bulbs
1. Turn off the headlamps and open
the hood.
2. Remove the two headlamp
retainer pins, then pull headlamp
forward.
Lights
44

If there is any potential remote keyless entry problem with your vehicle,
ensureALLremote entry transmitters are brought to the dealership, to
aid in troubleshooting.
Unlocking the doors
1. Pressand release to unlock the driver’s door.Note:The interior
lamps will illuminate.
2. Press
and release again within three seconds to unlock all the
doors.
The remote entry system activates the illuminated entry feature. This
feature turns on the interior lamps for 25 seconds or until the ignition is
turned to the ON position. If the dome lamp control is in theoffposition
the illuminated entry feature will not work.
The inside lights will not turn off if:
•they have been turned on using the dimmer control or
•any door is open.
The battery saver feature will turn off the interior lamps 30 minutes after
the ignition is turned to the OFF position.
Locking the doors/liftgate
1. Pressand release to lock all the doors and liftgate. The lamps will
flash.Note:If any door, the liftgate, liftgate glass or hood (on vehicles
equipped with perimeter anti-theft) are not closed properly, the lamps
will not flash.
2. Press
and release again within three seconds to confirm that all the
doors are closed and locked.Note:the doors will lock again, the horn
will chirp and the lamps flash once.
Opening the liftgate window
Press
to unlatch the liftgate window.
Sounding a panic alarm
Press
to activate the alarm. The horn will sound for a maximum of
30 seconds and the parklamps will flash for a maximum of 3 minutes.
Press again or turn the ignition to ON to deactivate, or wait for the alarm
to timeout in 3 minutes.
Note:The panic alarm will only operate when the ignition is in the OFF
or ACC position.
Locks and Security
85

9. Remove the newly programmed coded key from the ignition.
If the key has been successfully programmed it will start the vehicle’s
engine and the theft indicator light will illuminate for three seconds and
then go out.
If the key was not successfully programmed, it will not start your
vehicle’s engine and the theft indicator light will flash on and off, or stay
on for more than three seconds. If failure repeats, bring your vehicle to
your dealer to have the new key(s) programmed.
To program additional new unprogrammed key(s), repeat this procedure
from step 1 for each additional key.
PERIMETER ALARM SYSTEM (IF EQUIPPED)
The perimeter anti-theft system will help prevent your vehicle from
unauthorized entry.
If there is any potential perimeter anti-theft problem with your vehicle,
ensureALL remote entry transmittersare taken to the dealership to
aid in troubleshooting.
ARMING THE SYSTEM
When unauthorized entry occurs, the system will flash the headlamps
and/or parking lamps, and will chirp the horn.
The system is ready to arm whenever the key is removed from the
ignition. Any of the following actions will prearm the alarm system:
•Open any door, liftgate or liftgate window and press the power door
lock control to lock the doors.
•Press the
on the remote transmitter (doors opened or closed).
When you press the lock control twice within three seconds on your
remote entry transmitter, the horn will chirp once to let you know that
all doors/hood/liftgate and liftgate window are closed.Note:If any of
these are not closed, the horn will chirp twice to warn you that a
door/hood/liftgate or liftgate window is still open.
•Press 7•8 and the 9•0 controls on the keyless entry pad at the
same time to lock the doors (driver’s door must be closed).
There is a 20 second countdown when any of the above actions occur
before the vehicle becomes ARMED.
Each door/hood/liftgate or liftgate window is armed individually, and if
any are open, they must be closed for the system to enter the 20 second
countdown.
Locks and Security
94

The parking lamps will flash once when all doors/hood/liftgate and
liftgate window are closed indicating the vehicle is locked and entering
the 20 second countdown.
DISARMING THE SYSTEM
You can disarm the system by any of the following actions:
•Unlock the doors by using the
on the remote entry transmitter.
•Unlock the doors by using your keyless entry pad.
•Unlock the driver’s door with a key. Turn the key full travel (toward
the front of the vehicle) to make sure the alarm disarms.
•Turn ignition to ON.
•Press the
on the remote entry transmitter. This will only shut off
the horn and parking lamps when the alarm is sounding. The alarm
system will still be armed.
•Press the liftgate window control on the remote entry transmitter. The
liftgate and liftgate window are no longer armed, but the doors and
hood are still armed. To disarm the doors and hood, press the liftgate
power door lock control.
Pressing the power door UNLOCK trim switch within the 20 second
prearmed mode will return the vehicle to a disarmed state.
TRIGGERING THE ANTI-THEFT SYSTEM
The armed system will be triggered if:
•Any door, the liftgate, liftgate window or hood is opened without using
the door key, keypad or the remote entry transmitter.
Power door lock disable feature
This feature disables the power door locks and liftgate power door lock
control switches if all doors are closed and the perimeter alarm becomes
armed.
Once the locks are disabled, they only become active when the perimeter
alarm is disarmed or a door, liftgate, liftgate window or hood is open.
Locks and Security
95

How does the Safety Canopysystem work?
The design and development of the
Safety Canopy
system included
recommended testing procedures
that were developed by a group of
automotive safety experts known as
the Side Airbag Technical Working
Group. These recommended testing
procedures help reduce the risk of
injuries related to the deployment of
side airbags (including the Safety
Canopy
).
The Safety Canopy
system
consists of the following:
•An inflatable nylon curtain with a
gas generator concealed behind
the headliner and above the doors
(one each side of the vehicle).
•A headliner that will flex to open
above the side doors to allow Safety Canopy
deployment.
•The same warning light, electronic control and diagnostic unit as used
for the front airbags.
•Two side crash sensors mounted at the base of the B-pillar (one on
each side).
•Two side crash sensors located at the c-pillar behind the rear doors
(one on each side).
•Roll over sensor in the restraints control module (RCM).
The Safety Canopy
system, in combination with seat belts, can help
reduce the risk of severe injuries in the event of a significant side impact
collision or rollover event.
Children 12 years old and under should always be properly restrained in
the second or third row seats (if equipped). The Safety Canopy
will
not interfere with children restrained using a properly installed child or
booster seat because it is designed to inflate downward from the
headliner above the doors along the side window openings.
The Safety Canopy
system is designed to activate when the vehicle
sustains lateral deceleration sufficient to cause the side crash sensor to
close an electrical circuit that initiates Safety Canopy
inflation or when
a certain likelihood of a rollover event is detected by the rollover sensor.
Seating and Safety Restraints
126

OPENING THE HOOD
1. Inside the vehicle, pull the hood
release handle located under the
bottom left corner of the instrument
panel.
Maintenance and Specifications
207