Clarion NZ503

alaTest has collected and analyzed 40 user reviews of Clarion NZ503 from Amazon.com. The average user rating for this product is 4.1/5, compared to an average user rating of 4.0/5 for other GPS on Amazon.com. Comments about the size and reliability are overall positive. The screen and performance also get good feedback, whereas the maps and usability get mixed opinions. There are some critical comments about the durability and price.