tomtom one (V2) need help

hi guys i am new with updating the gps devices i have updated some sucessfully but navcore 9.xxxx not lower ones.
today i have tt one v2 here is specification
DeviceName=TomTom ONE
DeviceVersionHW=ONE (v2)
DeviceSerialNumber=XXXXXXXXXXXX
DeviceUniqueID=XXXXX XXXXX
RamDiskVersion=20081205
BootLoaderVersion=53024
LinuxVersion=2344
ApplicationVersionVersionNumber=7903
ApplicationVersion=9183
UserLanguage=Español
need a help which map is best for this device and can i upgrate the navcore for this devices plz suggues me how to update this tt.

pachicoo wrote:1. need a help which map is best for this device and
2. can i upgrate the navcore for this devices plz suggues me how to update this tt.

1. It will help to know what area coverage you need!!
2. Maybe, depending on what coverage you need.

tendriver wrote:

pachicoo wrote:1. need a help which map is best for this device and
2. can i upgrate the navcore for this devices plz suggues me how to update this tt.

1. It will help to know what area coverage you need!!
2. Maybe, depending on what coverage you need.

europe west or south bro
important enter spain and portugal

pachicoo wrote:europe west or south bro
important enter spain and portugal

You can use Iberia 935.5745 (No Features) with your current navcore, or 935.5749 (IQRroutes & ALG) with navcore 8.2xx or higher.

tendriver wrote:

pachicoo wrote:europe west or south bro
important enter spain and portugal

You can use Iberia 935.5745 (No Features) with your current navcore, or 935.5749 (IQRroutes & ALG) with navcore 8.2xx or higher.

its possible to upgrade nacore if yes plz help

pachicoo wrote:i have updated some sucessfully but navcore 9.xxxx not lower ones.
its possible to upgrade nacore if yes plz help

Since you have updated units using 9.xxxx navcores, install one of Downunder's 9.xxxx versions modded for a ONE..

Great advice, I would recommend Downunder's 9.485 navcore with memory boost, I find it has much more free ram than the 9.510 version.