| 1 | Flyer_DNX4230TR_PO.pdf | Descarga | 688,27 kb |
| 2 | Manual de instruções | Descarga | 3,4 Mb |
| 3 | Instruction manual | Descarga | 3,55 Mb |
| 1 | 2013 Navigation/Multimedia receiver firmware updates | (5.4.2019) | /cs/ce/mm/firmware/2013/2013d2/2019/04/05 |
| 2 | Navigation software updater on Garmin website (English) | https://kenwood.garmin.com/kenwood/site |