GPS reception enhancement.
Advantages: Greatly improved reception in built up areas
Disadvantages: If externally mounted. It shows theives there is a Sat-Nav on board.
A very well designed product primarily designed to overcome reception problems in cars with heated windscreens that can adversely affect reception. Easy to install (good magnet allows you to site the antenna vitually anywhere on the exterior of the car). ...
peter101 21.10.2006 · Read full review
Ciao members have rated this review on average: helpful
Review of TomTom GO External Antenna GPS aerial