Garmin Nuvi 50lm 5 Manual

							nüvi 30/40/50 Owner’s Manual 17
About Memory Cards
You can purchase memory cards from an electronics 
supplier, or purchase pre-loaded Garmin mapping 
software (www.garmin.com/trip_planning). In 
addition to map and data storage, the memory card 
can be used to store files such as maps, images, 
geocaches, routes, waypoints, and custom POIs.
Installing a Memory Card
The device supports microSD™ and microSDHC 
memory or data cards.
Insert a memory card into the slot on the device.
Transferring Files from Your 
Computer 
1 Connect the device to your computer ( page 2).
Your device and memory card appear as 
removable drives in My Computer in Windows 
and as mounted volumes on Mac computers.  NOTE: Some computers with multiple network 
drives cannot display nüvi drives. See your 
operating system Help file to learn how to map 
the drives. 
2 On your computer, open the file browser. 
3 Select the file.
4 Select Edit > Copy. 
5 Open the Garmin or memory card drive or 
volume.
6 Select Edit > Paste. 
The file appears in the list of files in the device 
memory or on the memory card.
Disconnecting the USB Cable
1 
Complete an action:
• 
For Windows computers, click the eject icon 
 in your system tray.
•  For Mac computers, drag the volume icon to 
the Trash 
 .  
						

							18 nüvi 30/40/50 Owner’s Manual
2 Disconnect the cable from your computer.
Deleting Files 
Notice
If you do not know the purpose of a file, do not  delete 
it. Your device memory contains important system 
files that should not be deleted.
1 Open the Garmin drive or volume.
2 If necessary, open a folder or volume.
3 Select the file.
4 Press the Delete key on your keyboard.
Customizing the Device
1 Select Settings.
2 Select a setting category. 
3 Select the setting to change it. 
System Settings
Select Settings > System. 
•  GPS Simulator—stops the device from receiving 
a GPS signal, and saves battery power.
•  Units—sets the unit of measure used for 
distances.
•  Keyboard Layout—sets the keyboard layout.
•  Safe Mode— disables all functions that require 
significant operator attention and could become a 
distraction while driving.
•  About—displays the nüvi  software version 
number, the unit ID number, and information 
about several other software features. You need  
						

							nüvi 30/40/50 Owner’s Manual 19
this information when you update the system 
software or purchase additional map data.
Navigation Settings
Select Settings > Navigation. 
• Route Preference—select a preference for 
calculating your route.
•  Avoidances—select the road types you want to 
avoid on your routes. 
Display Settings
Select Settings > Display. 
• Color Mode—sets a light background ( Day), 
a dark background ( Night), or automatically 
switches between the two based on the sunrise 
time and the sunset time for your current location 
(Auto).
•  Screenshot—allows you to take a picture of the 
device screen. Screenshots are saved in the 
Screenshot folder of the device storage. • 
Brightness—changes the brightness of the 
screen. Decreasing the brightness can save 
battery power.
Time Settings
Select Settings > Time. 
• Time Format—select a 12-hour, 24-hour, or UTC 
time format.
•  Current Time—manually set the time on your 
nüvi. Select  Automatic to have the device set the 
time based on your location. 
Language Settings
Select Settings > Language. 
•  Voice Language—sets the language for voice 
prompts.
•  Text Language—sets all on-screen text to the 
selected language. 
						

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NOTE: Changing the text language does not 
change the language of user-entered data or map 
data, such as street names.
•  Keyboard—sets the language for your keyboard.
Map Settings
Select Settings > Map. 
• Map Detail—adjusts the amount of detail shown 
on the map. Showing more detail can cause the 
map to redraw slower. 
•  Map View—sets a map perspective. 
 
◦ Track Up—displays the map in  two 
dimensions (2D) with your direction of travel 
at the top.
 
◦ North Up —displays the map in  2D with North 
at the top.
 
◦ 3D—displays the map in three dimensions 
(3D) in Track Up.  • 
Vehicle—select Change to change the  icon used 
to display your position on the map. Download 
additional vehicle icons at  www
.garmingarage.com .
•  Trip Log—shows or hides the log of your travels.
•  Map Data Layout—changes the amount of data 
visible on the map.
•  Info—view the maps and the version of each 
map loaded on your nüvi. Select a map to enable 
or disable that map.
TIP: To purchase additional map products, go to 
www.garmin.com/maps .
Proximity Points Settings
Select Settings > Proximity Points.
• Alerts—notifies you when you approach custom 
safety cameras ( page 24). 
						

							nüvi 30/40/50 Owner’s Manual 21
Restoring Settings
You can restore a category of settings or all settings 
to the factory defaults.
1. Select Settings.
2. If necessary, select a settings category.
3. Select Restore.
Appendix
Caring for Your Device
Notice
Avoid dropping your device and operating it in high-
shock and high-vibration environments.
Do not expose the device to water. 
Contact with water can cause this device to 
malfunction.
Do not store the device where prolonged exposure 
to extreme temperatures can occur, because it can 
cause permanent damage.
Never use a hard or sharp object to operate the 
touchscreen, or damage may result.
Cleaning the Outer Casing
Notice
Avoid chemical cleaners and solvents that can 
damage plastic components.
1 Clean the outer casing of the device (not the 
touchscreen) using a cloth dampened with a mild 
detergent solution. 
2 Wipe the device dry.
Cleaning the Touchscreen
1 
Use a soft, clean, lint-free cloth.
2 If necessary, use water, isopropyl alcohol, or 
eyeglass lens cleaner. 
						

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3 Apply the liquid to the cloth.
4 Gently wipe the screen with the cloth.
Avoiding Theft
• Remove the device and mount from sight when 
not in use. 
•  Remove the residue left on the windshield by the 
suction cup. 
•  Do not keep your unit in the glove compartment. 
•  Register your device at  http://my.garmin.com. 
Erasing User Data
1 Turn the device on.
2 Hold your finger on the lower-right corner of the 
device screen.
3 Keep your finger pressed until the pop-up window 
appears. 
4 Select Yes to clear all user data. All original settings are restored. Any items that you 
have saved are erased.
Extending the Battery Life
• 
Keep your device away from extreme 
temperatures. 
•  Decrease the screen brightness ( page 4).
•  Do not leave your device in direct sunlight.
•  Decrease the volume ( page 4). 
						

							nüvi 30/40/50 Owner’s Manual 23
Changing the Fuse in the Vehicle 
Power Cable
Notice
When replacing the fuse, do not lose any of the small 
pieces and make sure they are put back in the proper 
position. The vehicle power cable does not work 
unless it is assembled correctly.
If your device does not charge in your vehicle, you 
may need to replace the fuse located at the tip of the 
vehicle adapter. 
1 Unscrew the end piece.
TIP: You may need to use a coin to remove the 
end piece.
2 Remove the end piece, the metal tip, and the 
fuse (glass and metal cylinder).
3 Install a 1 A fast-blow fuse.
4 Place the metal tip in the end piece. 
5 Screw the end piece back into the vehicle power 
cable.
Removing the Device, Cradle, and 
Mount
Removing the Device from the Cradle
1 
Press up on the tab on the top of the cradle.
2 Tilt the device forward.
Removing the Cradle from the Mount
1 
Turn the cradle to the right or left .
2 Apply pressure until the socket on the cradle 
releases the ball on the mount.
Removing the Suction Cup Mount from the 
Windshield
1 
Flip the lever on the suction cup mount toward 
you.
2 Pull the tab on the suction cup toward you. 
						

							24 nüvi 30/40/50 Owner’s Manual
About nüMaps Lifetime 
For a one-time payment, you can receive up to four 
map updates each year for the life of your device. For 
more information on nüMaps Lifetime
 and complete 
terms and conditions, go to  www.garmin
.com, and click  Maps.
Safety Cameras
‹ CAUTION
Garmin is not responsible for the accuracy of, or 
the consequences of using, a custom POI or safety 
camera database. 
Safety camera information is available in some 
locations. Check  http://my.garmin.com  for availability. 
For these locations, the nüvi includes the locations 
of hundreds of safety cameras. Your nüvi alerts you 
when you are approaching a safety camera and 
can warn you if you are driving too fast. The data is 
updated at least weekly, so you always have access 
to the most up-to-date information. You can purchase a new region or extend an existing 
subscription at any time. Each region that you 
purchase has an expiration date.
Purchasing Accessories
Go to http://buy.garmin.com.
Contacting Garmin Product Support
You can contact 
Garmin Product Support if you have 
any questions about this product. 
• Go to www.garmin.com/support .
•  In the USA, call (913) 397.8200.
•  In the UK, call 0808 2380000.
•  In Europe, call +44 (0) 870.8501241. 
						

							nüvi 30/40/50 Owner’s Manual 25
Troubleshooting 
ProblemSolution
My device is not acquiring 
satellite signals • 
Select Settings > System > GPS Simulator > Off. 
•  Make sure your device is out of parking garages and away from tall buildings and trees. 
•  Remain stationary for several minutes.
The suction cup will not 
stay on my windshield. • 
Clean the suction cup and windshield with rubbing alcohol. 
•  Dry with a clean, dry cloth. 
•  Mount the suction cup ( page 1).
The device does not 
charge in my vehicle. • 
Check the fuse in the vehicle power cable ( page 23).
•  Verify the vehicle is turned on and is supplying power to the power outlet.
•  Your device can only charge between 32°F and 113°F (between 0°C and 45°C). If the 
device is placed in direct sunlight or in a hot environment, it cannot charge. 
My battery does not stay 
charged for very long. To maximize the time between charges, turn down the backlight (
page 19).
My battery gauge does not 
seem accurate. Allow the unit to fully discharge, and fully charge it (without interrupting the charge cycle).
How do I know my device 
is in USB mass storage 
mode? When your device is in USB mass storage mode, a picture of a device connected to a 
computer is shown on the device screen. Also, you should see one or two new removable disk 
drives listed in 
My Computer.  
						

							26 nüvi 30/40/50 Owner’s Manual
The device is connected 
to the computer, but it will 
not go into mass storage 
mode.1 Disconnect the USB cable from your computer. 
2 Turn off the device. 
3 Plug the USB cable into a USB port on your computer and into your device. 
 The device automatically turns on and goes into USB mass storage mode. 
4 Verify your device is connected to a USB port and not a USB hub. 
I cannot see any new 
removable drives in my list 
of drives. If you have several network drives mapped on your computer, Windows can have trouble 
assigning drive letters to your device drives. Refer to your operating system Help file to learn 
how to map or assign drive letters.