HI!
First unit had battery problem. When using the unit for 3 to 5 hours and then turning it off, sometime it
wasn't able to boot up has i tried to turn it back on. I saw Garmin screen then it fade away.
Serial :169000xxx
98000 units later...
Second unit date & time stop when unit turned off. I have to see the sky to have accurate date and time.
If i turn it off at 2h00 pm for an hour then it show 2h00pm after I turn it back on. So the alarm screen is useless.
Serial:169098xxx
Am I the only one out there with so much problem with this Colorado Serie.