Thread: BlueChart on Nuvi 3590

Originally Posted by l.l.l

Also works on Nuvi 2595

BlueChart always work on all nuvi without problem, but only old model can show spot of depth. On new device it is impossible even if you try to change TYP because this type of spot is closed with SW.
You can use search for very old thread about adapting BCh to different series Garmin device on this forum if you are interesting in it...