PEUGEOT 307 RT3-N3-2 problem

[blackops021]

Hi,

I have RT3 navigation for Peugeot 307, "RDS" version.

After upgrade firmware "552-773", display show message "Assistance call service downgraded.", and after few seconds radio is shut down.

(SOS led light blink few times)

How can i solve this problem?

Thanks

[matik185]

Few ways:

1) Insert SIM card into RT3 - it will dissappear
2) Try to disconnect power supply , for ex. on battery - wait 10 minutes - connect it back

[blackops021]

I try put few different SIM card, but problem is not solved. Do you know maybe any another solution? Thanks

Few ways:

1) Insert SIM card into RT3 - it will dissappear
2) Try to disconnect power supply , for ex. on battery - wait 10 minutes - connect it back