My nuvi 250 hasn't been updated since probably 2008 or 12 at most. Can I and should I update it, and if so how? : r/Garmin
GPS Navigation for Car,Latest 2022 Map, 9 inch Touch Screen Real Voice Spoken Turn-by-Turn Direction Reminding Navigation System for Cars, GPS Satellite Navigator with Free Lifetime Map Update - Walmart.com
nüvi® 1370T | Garmin
Wireless Map and Software Update Instructions | dēzl™ OTR610 | Garmin Customer Support
Wireless Map and Software Update Instructions | dēzl™ OTR710 | Garmin Customer Support
Garmin Drive 60LM 6" GPS with Lifetime Map Updates 010-01533-0C - Best Buy
Updating Automotive Maps and Software with Garmin Express | Garmin Customer Support