Search found 25 matches

I use a Garmin 765 with my Cardo G4 headset. It works well for me, the instructions are loud and clear. Cardo do say this is an unsupported GPS. There is an issue where a phone paired to the GPS wi ...

I have done more or less what you suggest. After first making a backup copy I removed the large map file. I then installed a UK only file on the 760 and a remainder of Europe file on a 2GB card. Thi ...

The cause can't just be the data channels available unless these have stopped transmission, can it?
My assumption is that the older version of the firmware ignored the unsuitable providers, therefore ...

Stick with TM TMC. Other than that we either wait for the industry to get the system working or try one of the home-made aerial options.

I am aware that Tm TMC is the best option but as you are aw ...

Was it actually downloading useless messages from 100.9FM?

I still had the provider set to Tm TMC when 100.9 FM appeared on the list. I selected it manually but returned it to Tm TMC after a few m ...

I would be wary of buying a C510D specifically for the traffic data. My personal experience suggests that it is not reliable. As a GPS the C510 is an excellent unit and the added value of the full E ...

I am not sure what to expect from Garmin. When I talked to them last week they claimed to be unaware of any issue and suggested I send in my GTM21 for testing.

I would confirm the findings of peaton above. If you change the Traffic Provider to TM TMC the Garmin seems to sort itself out. This may not be immediate but it seemed to be OK the following day.

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I think it is TMC_INFO that is my problem. It never showed up before the 3.90 upgrade. My receiver is set to auto, I will try manually selecting Tm TMC tomorrow to see if that improves things.

I ...

I also see the provider screen no longer displays RAC-LIVE as this has been changed to Tm TMC & TMC_INFO the latter relates to CFM and is the one that seems to be causing our new problem as for me ...

How do you see the signal level - when I go into maintenance mode there are no stations listed??

I am using the GTM21 with a C510. The signal level is visible from one of the hidden screens.
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I have upgraded my GTM21 to 3.90. It is now locking onto a channel with a high signal level but getting no traffic info. I would like to be able to roll back to a previous version. At least it kind ...

I believe it is the update that caused the problem. I have a higher signal strength number, which is just that a higher number and nothing else. It was better before the update, not good but better. ...

I have a Garmin C510. with a strong signal from 101.3, Classic FM I think, but get no data. I can not get the unit to use another station. I am in South Oxfordshire. It worked fine elsewhere today, ...

That should be 101.3 not 103.1

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