What is changed in the GTMxx Traffic Receiver firmware?

FAQ's for Garmin zumo models and nüvi models.
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What is changed in the GTMxx Traffic Receiver firmware?

Berichtdoor Marco » 30 mar 2008 22:45

What is changed in the GTM12 or GTM21 Traffic Receiver firmware?

Last version information is here at Garmin

Download it by using Webupdater!
Or use one of the firmware files from here. Instructions at the end of this post.
(after updating GTM module there is no methode to return to a previous firmware release)

Changes made from version 5.30 to 5.50 as of March 24, 2009:
* Enhance subscription activation process to support subscriptions that apply to multiple countries.

Changes from version 5.20 to version 5.30 as of October 17, 2008: Firmware file
* Add lifetime subscription key entry with service lock for Americas.

Changes from version 5.10 to version 5.20 as of September 23, 2008: Firmware file
* Add dynamic priority for pay service where free is available.
* Display 'lifetime' for Clear Channel lifetime entries.

Changes from version 5.00 to version 5.10 as of:
* Maintenance release for factory.

Changes from version 4.80 to version 5.00 as of August 5, 2008: Firmware file
* Add support for next generation RDS traffic.

Changes from version 4.70 to version 4.80 as of April 7, 2008: Firmware file
* Add additional subscription terms

Changes from version 4.60 to version 4.70 as of January 2, 2008: Firmware file
* Improved support for China and Dubai.

Changes from version 4.50 to version 4.60 as of November 16, 2007:
* Fix problem with renewing expired legacy US subscriptions in Canada.

Changes from version 4.40 to version 4.50 as of September 6, 2007: Firmware file
* Improve support for multiple free services
* Improve Canadian traffic support

Changes from version 4.30 to version 4.40: Firmware file
* Fix possible station lockout problem in Canada

Changes from version 4.20 to version 4.30: Firmware file
* Add support for TULIP hardware
* Add support for Canadian traffic
* Improve tuning speed, add non-volatile memory of last-tuned channel

Changes from version 4.10 to version 4.20:
* Factory diagnostics changes only. No operational changes.

Changes from version 4.00 to version 4.10: Firmware file
* Fix alternate FM station handover problem in U.K.

Changes from version 3.90 to version 4.00:
* Fix service provider lock in UK.
* Improve acquisition time in U.S.

Changes from version 3.70 to version 3.90:
* Improved Alternate Frequency (AF) processing.
* Improved station acquisition time.
* Improved FM table handler regarding overwrites of oldest stations.

Changes from version 3.60 to version 3.70: Firmware file
* Add fix for frequent traffic queue purging in Germany
* When powering-up, automatically tune to last station tuned
* Add FM table memory log to autopurge oldest station entry
* Add support for Nuvi 6xx FM scan

Changes from version 3.50 to version 3.60:
* Corrected problem with linked TMC message displays.
* Increased FM memory table to 12 TMC stations.
* Added support for alternate American TMC providers.

Changes from version 3.40 to version 3.50:
* Improve receiver sensitivity

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Manual installation:

Download the version ypu want and unpack the 006B048201.bin file. Copy this file to the zumo:\Garmin\RemoteSW directory at your zûmo using the USB mode.

After the copy start your zumo and connect it to the motorcycle or car mount with the GTM12 or GTM21 connected. The mount must be under power!! The GTM will be updated automatically.


Garmin GTM firmware
Laatst gewijzigd door Marco op 02 apr 2009 12:50, 7 keer totaal gewijzigd.
Marco.

Kennis en kunde van Outdoor, Sport en Motor GPS'sen van Garmin, Tripy, TomTom, Mio, Teasi, TwoNav.

Zie ook ons GPS Cursus aanbod en YouTube kanaal
.
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Marco
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Berichtdoor Marco » 11 mei 2008 20:20

v4.80 added
Marco.

Kennis en kunde van Outdoor, Sport en Motor GPS'sen van Garmin, Tripy, TomTom, Mio, Teasi, TwoNav.

Zie ook ons GPS Cursus aanbod en YouTube kanaal
.
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Marco
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Berichtdoor Marco » 06 aug 2008 12:15

v5.00 added
Marco.

Kennis en kunde van Outdoor, Sport en Motor GPS'sen van Garmin, Tripy, TomTom, Mio, Teasi, TwoNav.

Zie ook ons GPS Cursus aanbod en YouTube kanaal
.
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Berichtdoor Marco » 03 okt 2008 13:35

v5.20 addedd
Marco.

Kennis en kunde van Outdoor, Sport en Motor GPS'sen van Garmin, Tripy, TomTom, Mio, Teasi, TwoNav.

Zie ook ons GPS Cursus aanbod en YouTube kanaal
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