Avensis Satnav

[peter123456]

I have an avensis d4d est on 07 plate. Satnav does not seem to know where it is. All other functions seem to be working. No gps signal being displayed on the screen. Would be gratfull for any help.

thanks .

[Heidfirst]

welcome :)

I can't remember if the B9010/TNS700 actually displayed a GPS signal icon ...

The map disc is OK & do you have the unit manual?

[peter123456]

hi scott thanks for replying.

i have got manual for tns700 and disc seems to be ok.

i can calibrate it manually outside my house set a destination pick a route start off and shortly after it will lose itself again.

or if you take a wrong turn it does not reroute itself.

many thanks.

[Heidfirst]

when did it start doing this or is it a "new to you" car?

[peter123456]

have had this problem since i bought the car just over 2 years ago.