![](http://img692.imageshack.us/img692/6548/tomtomone.jpg)
This is a tomtom one v.1
and the car holder
![](http://img17.imageshack.us/img17/4677/soporteo.png)
What is important:
How made a softresset?
![](http://img710.imageshack.us/img710/141/reset.png)
![](http://img710.imageshack.us/img710/141/reset.png)
What is inside Tomtom one v.1?
32 MB RAM - CPU: 380 MH
3.5 inch, 320 x 240 QVGA full TFT colour LCD touchscreen
110 x 89 x 34 mm, 260 grams
Operating temperature: -10 to +55 °C
USB port and cable for PC connection
Internal rechargeable Li-Ion battery
SD CARD 2gb (no use more bigs)
How can I know wich navcore system have and my device number?
Push on Buttom and keep it pressing
You will see a screen with all
Year, numbers etc
How can I update my tomtom navcore?
Conect with tomtom home PC and this will install latest version
Latest oficial version for this device: 7.903
Download link:Valid for v.1 to v.3
http://download.tomtom.com/sweet/navcore/navcore_7.903.9183.one-onev3.cab
Wich maps can I use?
looks on compatibility maps and Navcores on table maps
you can use depends off your navcore, but probably latest ones.
You can put another navcores always need parch it and remember
Before play with your device buck up it ””””
Integrated GPS receiver with 20 Channel All-in-view tracking and support for (not in the box) active external antenna.
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