They have been available on-line for home delivery,
Remain one step ahead of the rest with the TomTom RDS-TMC In-Car GPS Sat Nav Accessory, which gives you the very latest traffic information on the go.
Compatible with TomTom One & One XL, this indispensable on-the-road accessory lets you receive up-to-date information on the move. You will be able to dodge traffic build up and get to your destination faster by avoiding those horrendous traffic jams. The RDS-TMC In-Car GPS Sat Nav Accessory usefully provides you with information such as the direction of affected routes, locations, traffic situations, estimated delay and more.
Having a TomTom RDS-TMC In-Car GPS Sat Nav Accessory in place when you get behind the wheel will ensure that you won't get stuck needlessly in traffic.
Traffic information on the go
Compatibility - Go 520 / 720 / 920T
Compatibility - One V3 and One XL