Totally not worth it. First off, to use the app, you have to buy $160 Apple Kit to connect your phone to the car. Its 3 cords and very bulky. The app itself is horrible. It doesnt even give street names like "Turn left on Main Street". Instead it just says "turn left". If you miss a turn due to the vague directions, it takes forever to recalculate the route. If I could return the purchase and get a refund, I would. That said, dont bother!
KatieLu918 about HondaLink Navigation NA