[mkgmap-dev] Trying to get EXIT info on my MONTANA 600 using mkgmap -3657 and motorway_junction, ref=(exit#)

I have entered exit info to this NODE: highway=motorway_junction ref=28 https://www.openstreetmap.org/node/62928686 I have entered this information on the following WAY: destination=Plymouth;Livonia destination:street=Ann Arbor Road https://www.openstreetmap.org/way/25926768 When I activate a ROUTE on my GARMIN MONTANA 600, It show "in 6mi, PLYMOUTH ANN ARBOR (using the Nuvi type layout) I do not get any EXIT or STREET information (in 6mi, exit 28, Ann Arbor road PLYMOUTH LIVONIA)", Am I doing something wrong? Greg