I bought a locked c500 from a pawn shop and cant unlock it. Noticed several test spots on main board such as uart in, uart out. Can I clear it from the mainboard? I know the factory can but i'd like to. Anyone familliar with these?
There are only two ways to unlock the unit - The PIN or the location at which it was set. Other than that, it has to be sent back to Garmin. If you have taken the unit apart in an attempt to unlock it, only a tech from Garmin will likely be able to answer your question.
Posted on Jan 03, 2008
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This is correct. I ended up using it as parts to repair another unit.
Thank you for your help.
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