Can be used with most protective cases
On / Off switch
Mio and many other SatNav systems available (see measurements)
The quick installation harness plugs directly onto the back of the stock socket and will not harm or interfere with the vehicles CANbus system
(Not suitable for use with a case / skin)
RAM TWIST LOCK SUCTION CUP ARM & HOLDER for the TOMTOM GO 920, 920t RAM-B-166-TO6U (SKU 4040) TomTom_TomTom ONE XL Can be used with mostGenuine RAM accessories Part No: RAM B 166 TO6U RAM twist lock, suction cup mount, designed to hold the following TomTom GPS units: GO 520, 520t music, 720, 720t, 920, 920t, 530, 730, 930 TRAFFIC. The suction cup is designed to hold strong to smooth non porous surfaces. For best result, mount the suction cup to a glass or non porous composite surface.