Question about Garmin StreetPilot c340 GPS Receiver
First, be sure you are outside, in the open when making this diagnosis. Some cars have metallic defrosting layers, which blocks the GPS signal. If, when outside in clear view, you still have problems, try this...
Have you tried a hardware RESET? The button is hidden behind the front panel, which snaps off by a fingernail slot located directly under the GARMIN logo on the front panel.
* Use caution removing and reinstalling the front panel... it's somewhat fragile... wiggle it a little to get it off.
Press where it says "Press to Reset", hold for a second or two. Charge the unit with the car cord or USB cable, then try to turn it on again.
Once you can get the unit to (hopefully) turn ON, you should run all updates (there may be several!) using Garmin's Webupdater. (Connect to computer with USB cable first.)
Hope this helps!!
Posted on Jul 18, 2008
Tips for a great answer:
Jan 16, 2014 | Tomtom GPS Devices
May 01, 2013 | Tomtom GO 720T TMC
Aug 29, 2011 | Garmin nuvi 1450 GPS Receiver
Jan 02, 2011 | Garmin GPS Devices
Sep 10, 2010 | Tomtom ONE GPS Receiver
Jul 26, 2010 | Garmin StreetPilot c340 GPS Receiver
Nov 30, 2009 | Garmin GPSMAP 76CSx Handheld GPS GPS...
Aug 18, 2009 | Garmin Nuvi 660 GPS Receiver
121 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: