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•ENABLE ALERTS / DISABLE ALERTS:Press OK to enable/disable
the satellite alert status which alerts you when your selected songs are
playing on a satellite radio channel. (The system default is disabled.)
SONG ALERTS ENABLED/DISABLED will appear in the display. The
menu listing will display the opposite state. For example, if you have
chosen to enable the song alerts, the menu listing will read DISABLE
as the alerts are currently on, so your other option is to turn them off.
Satellite radio is available only with a valid SIRIUS radio
subscription. Check with your authorized dealer for availability.
Setting the clock:Your vehicle is equipped with an in-dash clock. Refer
toClockin theDriver ControlsChapter for instructions on how to set
the time.
RBDS ON/OFF:Press
/to turn RBDS ON or OFF.
Program Type:If RBDS is ON, press
/to find the desired
program type, (Info (Information), Religious, R&B, Classical, Jazz, Oldies,
Country, Top 40, Soft and Rock or alert and test announcements.)
Press
SEEKor SCAN to search for FM radio stations
broadcasting the desired program type.
RBDS (Radio Broadcast Data System): Available in FM mode only.
When RBDS is ON, you can search RBDS-equipped stations for certain
program types or announcements (Alert and Test ). When the desired
category appears in the display, press
SEEKto initiate the
search. The system will cycle through the FM frequency band searching
for stations broadcasting the selected category type. If the desired
program type is not found after searching the frequency band three
times, the search will stop.
The announcement categories are as follows:
•Alert: Searches for RBDS stations actively broadcasting important
messages relating to weather or government emergencies.
•Test: Searches for RBDS stations actively broadcasting a test message.
Autoset:In radio mode, this allows you to set the strongest local radio
stations without losing your original manually set preset stations for
AM/FM1/FM2. Use
/to turn on/off.
When the six strongest stations are filled, the station stored in preset 1
will begin playing. If there are less than six strong stations, the system
will store the last one in the remaining presets. Press OK to close and
return to the main menu.
Bass:Press
/to adjust the bass setting. Press OK to close and
return to the main menu.
2008 Navigator(nav)
Owners Guide (post-2002-fmt)
USA(fus)
Entertainment Systems
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Page 93 of 352

To adjust your mirrors:
1. Rotate the control clockwise to
adjust the right mirror and rotate
the control counterclockwise to
adjust the left mirror.
2. Move the control in the direction
you wish to tilt the mirror.
3. Return to the center position to
lock mirrors in place.
Powerfold mirrors
Rotate the 4–way adjustment switch
to the center position. Press the
switch down to auto fold in and
down again to auto fold back to
design position. Powerfold the side
mirrors in carefully when driving
through a narrow space, like an
automatic car wash.
The mirrors may be moved
inward/outward manually, however,
if a mirror is moved manually, it will
need to be reset. To reset: with the switch in the center position, press
the switch down to fold the mirrors in and wait a short period (8
seconds). An audibleclickwill be heard indicating re-synchronization.
If the click is not heard, use the switch to fold the mirrors out, then in,
until the click is heard. After that, the mirrors will operate to their
normal positions until they are again moved manually.
Heated outside mirrors
Both mirrors are heated
automatically to remove ice, mist
and fog when the rear window
defrost is activated.
Do not remove ice from the
mirrors with a scraper or
attempt to readjust the mirror
glass if it is frozen in place.
These actions could cause damage to the glass and mirrors.
POWER FOLD
POWER FOLD
2008 Navigator(nav)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
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Page 316 of 352

Keep batteries out of reach of children. Batteries contain sulfuric
acid. Avoid contact with skin, eyes or clothing. Shield your eyes
when working near the battery to protect against possible splashing of
acid solution. In case of acid contact with skin or eyes, flush
immediately with water for a minimum of 15 minutes and get prompt
medical attention. If acid is swallowed, call a physician immediately.
Battery posts, terminals and related accessories contain lead and
lead compounds.Wash hands after handling.
Because your vehicle’s engine is electronically controlled by a computer,
some control conditions are maintained by power from the battery. When
the battery is disconnected or a new battery is installed, the engine must
relearn its idle and fuel trim strategy for optimum driveability and
performance. To begin this process:
1. With the vehicle at a complete stop, set the parking brake.
2. Put the gearshift in P (Park), turn off all accessories and start the
engine.
3. Run the engine until it reaches normal operating temperature.
4. Allow the engine to idle for at least one minute.
5. Turn the A/C on and allow the engine to idle for at least one minute.
6. Release the parking brake. With your foot on the brake pedal and with
the A/C on, put the vehicle in D (Drive) and allow the engine to idle for
at least one minute.
7. Drive the vehicle to complete the relearning process.
•The vehicle may need to be driven 10 miles (16 km) or more to
relearn the idle and fuel trim strategy.
•If you do not allow the engine to relearn its idle trim, the idle
quality of your vehicle may be adversely affected until the idle
trim is eventually relearned.
If the battery has been disconnected or a new battery has been installed,
the clock and radio settings must be reset once the battery is
reconnected.
2008 Navigator(nav)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
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