Draleau Posted February 27, 2017 Is it possible to upgrade a non navigation NVP to an OEM Navigation? I found a used NVP Navigation unit, and was wondering if it is a clean swap from the base level audio unit. My main purpose would be to gain the integrated back up camera feature, albeit I would have to install one of those too. Any thoughts on feasibility? Also is there a difference in NVP navigation units from model year to year? Any years I should avoid? Thanks! Quote Share this post Link to post Share on other sites
radin2son Posted February 27, 2017 All are car based units. In 2015-16 they upgraded the units. 2017 nav cards reflect this. Why not just install a camera and mirror screen if you have rear windows. Get a Garmin or use a smart phone. We have the 2011-12 unit. No problems. Card upgrades have not been worth the $100-149 for updated roads and how to find the nearest Subway or Walgreens... Quote Share this post Link to post Share on other sites
Draleau Posted February 28, 2017 Only reason I would consider OEM is because the used units are popping up on Ebay for prices that rival rear view mirror setups. Thanks for the info! Quote Share this post Link to post Share on other sites
