Review on ChargerCity 12v Garmin Nuvi GPS Car Charger Adapter - Extended 6FT Cord & Magnetic Ferrite, Guaranteed Replacement (Compatible with Garmin 010-11838-00 / 010-10723-06 / 010-10723-14 / 010-10851-11 / 010-11478-03) by John Cox

The first time I used it I put it in settings and clicked on the traffic icon. Then the screen said the power cord is not compatible, we need the right cord. Why don't they have a cable which is one reason to use a GPS to avoid traffic jams before you get into them. It seems like a serious complaint against Garmin now that I've already bought it. So I have to try to find a cable that gives me traffic information.