AW: With the analogue (RDS data based) traffic messaging channel (TMC) the navigation unit receives traffic jam event information. TMC is a free service which is enabled on the device directly out of the box. With TMC, your device can show traffic events and offer to calculate detours during active route guindance.
Pay content services like the “TMC Pro” provide extended traffic information data in a more frequent and more accurate way. For (country specific) pay type traffic message content available in your country of device use, please check offers to the Naviextras portal: https://zenec.naviextras.com