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Correct, and for this particular CN you need the JCV files to also get Lane Assist in a JCV capable unit. With most CNs the LA info is embedded in the map file and the turn guidance arrow in the top LH corner of the map screen will also show the correct lane to take if the unit is capable of reading it, quite independent of a JV file.Originally Posted by RAHULSM87
Quite easy to get confused by Garmin's apparent ad hoc use of the terms: 'Junction View', 'Lane Assist' (sometimes 'Lane Info'), and Junction View with Lane Assist'. My (maybe incorrect) understanding of these terms is this: the first has Junction Views pics only, the second is usually obtained from LA info embedded in most CNs, and the third has JV & LA info in the *.jcv file so that when that file is used with a CN without 'premium content' will show both the junction views and the lane assist multiple arrows. Perhaps Caty or someone can either debunk or confirm this theory?
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6th September 2012, 10:48 PM #1Garmin/GPS Systems GMod.
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'Thanking Posts' are banned. To thank someone, and/or to see hidden links and content, use the [Only registered and activated users can see links. ] button below left of the helpful post then refresh your browser [F5 key]. 'Thanking Posts' are banned.
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7th September 2012, 12:47 AM #2Navigation software expert
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May be this from opera: ENABLE HIDDEN FEATURES IN YOUR NUVI 12XX, 13XX AND 14XX. Lane assist, JCV, speed limit indicator. Originally Posted by Neil
Garmin, how much is 30 pieces of silver for Judas today? Were they worthy for crucifix of GPSPower?
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7th September 2012, 01:10 AM #3Garmin/GPS Systems GMod.
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Umm? What's that mean, Oh Cryptic Cyrillic Master, care to enlighten us? 'Coz that's quite a long thread. Perhaps fine it down to just one of the 74 current pages ...... Originally Posted by Giomen
'Thanking Posts' are banned. To thank someone, and/or to see hidden links and content, use the [Only registered and activated users can see links. ] button below left of the helpful post then refresh your browser [F5 key]. 'Thanking Posts' are banned.
Please don't spam. Posts serving no purpose other than to thank or to ask about hidden links are trashed or deleted, it's GPSPower's policy. Please don't spam.
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20th November 2012, 07:14 AM #4Junior Member
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Please detail installation on sd card for a nuvi 3490
thanks
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20th November 2012, 08:31 AM #5Important User
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1) download and dezip archive rared Originally Posted by suger4spice
2) unlock file India_2012_30.img with gimgunlock r.0.3 >>>> [Only registered and activated users can see links. ]
3) create folder Map in SD card and copy in to folder Map the file India_2012_30.img
4) insert SD on nav
5) power ON device and...enjoy
Bye,bye
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20th November 2012, 12:48 PM #6ppguyGuest
Hi,
I downloaded and installed in Montana 650 in SD/Garmin/gmapsupp CN India_2012_30 as per some other maps how I did it. But when it was booted, shows " Map can not be Unlocked". But it works on Garmin Nuvi 2565 for car use as SD/map/ India_2012_30. I ll bring only Montana during trip to India. Any advice will be appreciated.
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20th November 2012, 02:46 PM #7Important User
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Read the post above yours. Originally Posted by ppguy
Map with big M (capital) not m
You have to navigate to get to the good.
Galaxy S5 Kitkat 4.4.2 / Nuvi1200->1250 / Nuvi3790T->34xx / Nuvi 2200 / Nuvi 66 / Oregon 600
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7th September 2012, 09:56 AM #8GPSPower Helper
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Yes, for most countries LA is included in the map sold separately. But for India it is available only in the map sold with the India units and with the map update for the India units. Maybe they need to keep at least 2 premium features exclusive for regional units, and India has no 3d! Originally Posted by Neil
I'd tried the JCV with the 2012.20 image and it enables only Junction view, not LA as seen here [Only registered and activated users can see links. ] . What is curious is that though actual Lane Assist which shows up in the top left is missing, with current lane guidance enabled in Garmin IOS software, it shows up very infrequently at the bottom as shown in the image (I'd captured the image at such a rare moment). Which is why I think that Lane Assist information is embedded in the map sold separately also, it is somehow just disabled. I wish I had an image sold with the unit, so that I could make a bytewise comparison and check if it's just some sort of flag byte in the file.
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