Unfortunately the battery in the nuvi 660, like most garmin satnavs, is not user replaceable. To have it replaced it needs to be sent to garmin. Garmin contact details can be found at http://www.garmin.com/garmin/cms/site/us/support/supportcontact
SOURCE: voice not working properly on garmin nuvi 660 - very disdorted
i have been told that voice to street is not as clear as the voice just stating turns. If it really bothers you then try voice to turn. I cant remember the setting but it should work well for you.
SOURCE: replacement battery for Garmin Nuvi 660
I read that the front cover around the screen can be pried off, this must be removed to gain access to battery, I would suggest a thin piece of rigid plastic as it will no damage the cover and body edges. Hope this helps
SOURCE: Garmin Nuvi 660 dead battery?
Normal
0
Garmin NUVI 660 instructions
It is pretty easy to open up your nuvi,(but not recommended
by Garmin or me)...
looking at your nuvi from the back flip up the antenna. You will see two tiny
torx screws on the antenna. Remove them and carefully seperate the antenna
housing. Pay attention to how the antenna flex is seated because reassembling
the antenna housing can be tricky. On the left bottom side the pin assembly
that holds the antenna in is spring loaded. Pull the pin towards the center and
you will be able to seperate the antenna housing from the unit. Underneath you
will find two more tiny torx screws holding the main housing togather. Remove
those two screws and you are almost home. Now you need the special plastic tool
that you can get on ebay. The tool is used for opening ipods without mangling
them. Gently pry the case apart with this tool. Start where ever it is easiest
to get the tool in. Once opened you can figure the rest out for yourself. The
battery is flat and rectangular and is seated behind the circuit bourd attached
to the back cover.
You-Tube video "S2KEu_if7wA" placeholder (do not delete)
376 views
Usually answered in minutes!
×