Thread: Can't connect to TomTom. Try again later

Please understand that the yellow wire must go on a continuous 12v. Check if your radio has a continuous 12v on the yellow wire.Plug and play mean nothing. Realistically, you need to know if the yellow wire is still 12v when the ignition key is removed from the ignition switch.The basic mistake of a factory plug and play is often that the yellow wire is in the wrong place and there is no constant 12v.