I have a garmin nuvi 55lm. Everything works fine except that when i make a call through the phone tab i can hear the other person clearly but they cant hear me.

Try this link Garmin nuvi 55LM Manual 8ladexe

Eileen, Check the attached links, one of them should work to get your manual.
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Garmin nuvi 55LM Owner Manual

https://support.garmin.com/support/manuals/manuals.htm?partNo=010-00991-21

http://static.garmincdn.com/pumac/nuvi_55-65_OM_EN.pdf

Garmin nvi 55LM Gps Navigation download instruction manual pdf

1 (913) 397-8200

Garmin nuvi 55LM Owner Manual try this

Here is the Garmin registration site:


myGarmin Product Registration

If you're in the US, point your web browser at http://www.garmin.com/us/support/ then click "Product Registration."


If you're not in the US, point your web browser at http://www.garmin.com then select your country or region of the world and go from there.

Perhaps you can do a reset and restart the whole process..

How to Reset the Garmin nuvi 30 40 and 50 with GPS City

If that is not an option, I am not sure right now, I'd have to look into it. Let me know please.

A Garmin Nuvi 1300 that won't start, freezes on 'loading maps,' or is acting erratically is symptomatic of having corrupt firmware.

To correct this, I recommend backing up your favorites, clearing all user data, and if it still is stuck, then updating your Nuvi firmware.

Follow these three steps to take to get your Garmin Nuvi 1300 running like new:

1. Back up your Favorites.
2. Perform a Hard Reset.
3. Download and then run Garmin WebUpdater to replace its firmware / system software.

I hope that helps.
_______________________________________
Garmin Nuvi 1300 Manual Download
Garmin Nuvi 1300 QuickStart Download
Garmin Nuvi 1300 Favorites Backup
Garmin Nuvi 1300 Hard Reset
Garmin Nuvi 1300 Webupdate

I had the same problem with my nuvi 255w. Called tech support at Garmin and they told me one of the voices under Tools, Settings, Language, Voice has to end in a persons name. I had British English selected and it did not speak street names. When I selected Austrailian Englich - Karen, the street names all work fine.

It appears you have successfully paired the cell to the GPS, so going forward:

The mic on the 760 is behind a very small opening on the front left bezel (if my memory serves me right) of the 760. If you are far away from the mic, the other person will have trouble understanding you. If you can get closer to the GPS during a test call, ask the other person if they can understand you any better. If they are unable to hear you at all, there is a problem with the mic or mic circuit. There is no adjustment for the mic. If the 760 is no longer under warranty, it may be cheaper to buy an external mic. Garmin sells one - but you may find one at radio Shack, etc. An external mic is connected to the cradle - not the GPS directly. If neither internal or external mic works, it's a problem within the unit and will likely have to be sent to Garmin for repair.

Garmin Customer Support can be reached below:

North America - Consumer Products (for all Garmin products except Apollo aircraft)
Monday - Thursday: 8 AM - 6 PM, Friday 8 AM - 5 PM Central Time (closed holidays)
US: 913-397-8200
US Toll Free: 1-800-800-1020
Canada: 1-866-429-9296
E-mail Product Support

Europe - Consumer Products (for all Garmin products except Apollo Databases)
Austria For all Garmin products except Aviation.
Monday – Thursday: 9:00 AM – 17:00 PM (GMT/UTC +2)
Phone: 43 (0) 3133 3181 0
Website
Belgium For all Garmin products except Aviation.
Friday: 9:00 AM – 15:00 PM (GMT/UTC +2)
Phone: 00 32 2672 5254
Website
Denmark For all Garmin products except Aviation.
Monday – Friday: 9:00 AM – 17:00 PM Central European Time (GMT/UTC +1)
Phone: 00 45 4810 5050
Website
Finland For all Garmin products except Aviation.
Monday – Friday: 8:30 AM – 16:00 PM (GMT/UTC +3)
Phone: 00 358 19 311 001
Website
France For all Garmin products except Aviation.
Monday – Thursday: 9:00 AM – 18:00 PM Central European Time (GMT/UTC +1)
Friday: 9:00 AM – 17:00 PM Central European Time (GMT/UTC +1)
Phone: 00 33 1 5517 81 89
Website
Germany For all Garmin products except Aviation.
Monday – Friday: 8:30 AM – 17:00 PM Central European Time (UTC/GMT +1)
Phone: 00 49 898 58364 880
Website
Italy For all Garmin products except Aviation.
Monday – Thursday: 9:00 AM – 13:00 PM / 14:00 PM – 17:30 PM (GMT/UTC +2)
Friday: 9:00 AM – 13:00 PM / 14:00 PM – 16:30 PM (GMT/UTC +2)
Phone: 00 39 02 3669 9699
Website
Portugal For all Garmin products except Aviation.
Monday – Friday: 09:00 AM – 12:30 PM / 14:00 PM – 18:00 PM (GMT/UTC or GMT/UTC +1 depending on city)
Phone: 00 35 1214 447 460
Website
Spain For all Garmin products except Aviation.
Monday – Friday: 9:00 AM – 13:30 p.m / 14:30 PM - 18:00 PM Central European Time (GMT/UTC +1)
Phone: 00 34 934 972 373
Website
Sweden For all Garmin products except Aviation.
Monday – Friday: 9:00 AM – 17:00 PM (GMT/UTC +2)
Phone: 00 46 7744 52020
Website
United Kingdom For all of United Kingdom users and customers in unlisted countries in Europe, Africa and Middle East
Monday – Friday: 8:30 AM – 17:30 PM Western European Time (GMT/UTC)
Phone: 00 44 808 238 0000
Website