Thread: Enable features in your nuvi 12xx, 13xx and 14xx - JCV, LA, TTS

Use Last file from this post [Only registered and activated users can see links. ]. acleite method.

Extract files to Empty Memory card (Maintaining directory structure), Switch off Nuvi, insert memory card, Switch on Nuvi

Download from link that @dasilvarsa provide pack from acleite and folow tutorial from @dasilvarsa
After flash you will have Splash D1340-50 2.00 and you will have enabled JCV, LA, TTS.

p.s.
If you don't have SD then you can download 972 pack and flash in pre boot ( battery hidden menu )

@e007la
Nowhere near all exits on major highways/freeway/expressways have a Junction View associated with them. Set a simulated route from a major city which will take you outbound along a major arterial and you will soon see if it's working as you scroll thru the route. Look for the greyed out words 'Junction View' at the bottom of the screen to become bright and press on them to see the jcv pic. I suppose Capetown or Jo'burg would be the best for you to try. If you were using the NA map and did it with LA or NY etc the jcvs would be as thick as fleas on a monkey.

You definitely have it enabled as indicated by the splash of 1340-50 though, and sd:\Garmin\JCV\*.jcv is correct path for the file. Every map version has it's own specific jcv file. If you have the correct file associated with your map it will work.

Please let un know which map you have installed and which jcv file you have installed.

Jcv will not work with Garmap or T4A or CN_Pan Africa (No Jcv available)

Jcv will only work with City Navigator Souther Africa 2013.40 is the current version. (2014.10 is in the Oven)
Jcv Version is married to Cn Map Version

Here is a link for you. Read the whole thread please.
[Only registered and activated users can see links. ]

PS
If you simulate from ORTambo International Airport to Heidelberg (Fastest Route)you will get a lot of Junction views.

@pvhd
Speed Indicator [or indicated speed] and Speed Limit Indicator (SLI) are two different things. I assume you mean the SLI is not showing, rather than the indicated speed of the vehicle. The info for display of SLI is embedded in the map, most roads in most areas have that info in Garmin CN maps which are the ones most commonly used. So, what [NA?] map and version are you using and have you only tried it on a rural backroad for instance? Also which model device?

Edit: I see from [Only registered and activated users can see links. ] that you have a 1300, and i suppose an old map as well. To check that the flash is successful, on the 'Where To?/Map' page, hold the top RH corner [battery symbol] for several seconds. A hidden page will become visible. Press 'Next' > 'Start Test' then 'More'. 12th item down is 'Splash' which now should be followed by 'D1340-50'. If it's still reading 'D1340-00' the flash has not worked.

You are right. I need the SLI, LA, and JCV. I am using Garmin nuvi 1300lm. The map I am using is Lower North America I don't remember clearly. I got this when I updated my GPS through Garmin Express. Please tell me if you need any information.

The 'Splash' appears 'D1340-50', which means the flash worked. So should I update my map or what?