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Varia Radar RTL510 Software Update 3.2->3.3 - cannot update

Just recently received this unit. I have it paired with the 520 plus. It seems to work well. However I cannot do the firmware update from 3.2 to 3.3. Aug 8 I called Garmin support and was on the phone with them for over 30 minutes and no resolution. There is now an open help ticket on this but I have heard nothing back from Garmin. Will advise when I do. I sent them a follow-up this morning.

Anyone have luck on doing the firmware update?



Note: See the same issue referenced by stevereid in this topic - https://forums.garmin.com/forum/into-sports/cycling/varia/1389948-vari-radar-rtl510-connected-to-edge-520
  • I haven't been able to from my Edge Explore either.
  • We have both of these issues reported for investigation.
  • Former Member
    0 Former Member over 6 years ago
    I have the same issue.

    When I try via the PC, File is copied to RTL510 but then on startup the file is removed but not installed.
  • Same issue for me, the latest upgrade to 3.3 is not working the RTL510 does not restart to complete the upgrade. I have tried it both through the Edge 1030 and through Garmin Express.
  • FWIW, I just did the update, and it worked fine. I used a laptop with Garmin Express, connecting the device with a Garmin USB mini wire.
  • Same problem here , used Mac and Garmin Express, new firmware copies over to varia. I follow instructions to disconnect and start up - but does not update and gcd file removed. Plug back into Mac any Garmin Express is just stuck. Restart Garmin Express it says software upgraded to 3.3, but if I look in device XML it still says 3.2. Edge says varia still on v3.2. If I remove device from Garmin Express and re add it now reports that it is on v3.2 and starts upgrade process again - which follows same path as above !!!
  • Fails trying to update from Edge also ...
    Tried to update from Edge 1030, says it is updating, Varia restarts and still on v3.2
    Here is device.xml if any use?


    [FONT=lucida sans unicode]<?xml version="1.0" encoding="UTF-8"?>
    <Device xmlns="
    ">http://www.garmin.com/xmlschemas/GarminDevice/v2">http://www.garmin.com/xmlschemas/GarminDevice/v2" xmlns:xsi="">http://www.w3.org/2001/XMLSchema-instance">http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="">http://www.garmin.com/xmlschemas/GarminDevice/v2">http://www.garmin.com/xmlschemas/GarminDevice/v2">http://www.garmin.com/xmlschemas/GarminDevicev2.xsd">http://www.garmin.com/xmlschemas/GarminDevicev2.xsd">
    <Model>
    <PartNumber>006-B2954-07</PartNumber>
    <SoftwareVersion>320</SoftwareVersion>
    <Description>Varia RTL510</Description>
    </Model>
    <Id>3975594569</Id>
    <MassStorageMode>
    <UpdateFile>
    <PartNumber>006-B2954-03</PartNumber>
    <Version>
    <Major>3</Major>
    <Minor>20</Minor>
    </Version>
    <Path>GARMIN/</Path>
    <FileName>GUPDATE.GCD</FileName>
    </UpdateFile>
    <UpdateFile>
    <PartNumber>006-B2955-06</PartNumber>
    <Version>
    <Major>3</Major>
    <Minor>20</Minor>
    </Version>
    <Path>GARMIN/REMOTESW/</Path>
    <FileName>6B295506.GCD</FileName>
    </UpdateFile>
    <UpdateFile>
    <PartNumber>006-B2954-07</PartNumber>
    <Version>
    <Major>3</Major>
    <Minor>20</Minor>
    </Version>
    <Path>GARMIN/</Path>
    <FileName>6B295407.GCD</FileName>
    </UpdateFile>
    </MassStorageMode>
    </Device>
    [/FONT]


  • Former Member
    0 Former Member over 6 years ago
    Guru,

    Any update as I am facing the same problem updating my RTL510? Couldn't do it with Garmin Express nor Edge 1030!
  • I'm experiencing the same problem...

    On 'www8.garmin.com/.../download_details.jsp it stays <<If attempts to upload software fail, you may need to return the device to Garmin® for service>>...

    Should we interpret this as being a known problem for some earlier serie or similar...?
  • Garmin reached out to me on the help ticket. They currently had no resolution (as of Tues Aug 21) and asked I send my data which I did today (been travelling). I will update based on responses from Garmin.

    Chuck
    520 plus, Windows 7/10