T-Navi Im Corolla Verso

Hi
habe im Avensis-Forum einiges über das Navi gelesen und gefunden.:


While doing some research on the Toyota Nav, I discovered some very interesting stuff on an IS300 website that applies to our Fujitsu Ten Nav.

To put your Nav in diagnostic mode, do the following:

1. Put your ignition key in "ACC" position
2. Turn your headlights to the OFF position if you have them on AUTO.
3. The Nav should display the Toyota banner and then wait at the disclaimer screen that prompts for English or French. While on this screen, press and hold down the "info" button on the Nav and at the same time flick your parking lights on then off three times. (headlight switch from off up ONE click only, then back to off 3 times, while the "info" button is held down).

Note: Audio and Nav will shut off during diagnostics. To revert everything back to normal, turn the ignition to off.

For those that don't have the Nav, below are a sample of the screens from my Sienna.

This is the first screen that comes up, the diagnostic takes about 15 seconds to run, wait till you see "OK" next to the subsystem names.
(IMG:http://www.rocoto.com/sienna/IMG_4962.jpg)

Should look like this in 15 or so secs. Press on the blue "menu" in the upper right to go to the main menu.
(IMG:http://www.rocoto.com/sienna/IMG_4963.jpg)

This is the main menu.
(IMG:http://www.rocoto.com/sienna/IMG_4960.jpg)

These are the options behind the Navigation Check button.
(IMG:http://www.rocoto.com/sienna/IMG_4964.jpg)

Vehicle Signal Check is very interesting. I confirmed, this all works while driving.
The pulse counter increments while you drive and the speed displays like a digital speedometer. Also the gyro section confirms that the Nav does dead reckoning although we knew this because it continues to work if GPS is blocked.
(IMG:http://www.rocoto.com/sienna/IMG_4965.jpg)

Need to know your latitude/longitude as well as exactly what satellites are being used for navigation?
(IMG:http://www.rocoto.com/sienna/IMG_4966.jpg)

More diagnostic information useful for troubleshooting.
(IMG:http://www.rocoto.com/sienna/IMG_4967.jpg)

This screen checks the operation of all the buttons on the Nav.
(IMG:http://www.rocoto.com/sienna/IMG_4968.jpg)



Zitat:



Dann muß es doch auch eine sogenante Firmware für ein Softwaren Update geben.
Denn ein DVD-Laufwerk ist doch in der Lage MP3 und DVD abzuspielen oder??????

Mfg
P.B.

 

Hi, in der Regel sollte das gehen, die Frage ist nur wie? Super wäre natürlich ein Toyota Linux Knoppix aber das wird eher schwierig :-D

 

Man benötigt "nur" eine CD mit der Update-Datei. Ist wie bei DVD-Player. CD rein, Update über Tastenkomination oder Menu ausführen, fertig.

Die Bilder zeigen nur den Diagnose-Modus. Wenn ich den bei mir aufrufe, kann man die Kamera justieren, Sensoren abfragen usw und eben nebenbei ein Update aufspielen. Bloß dafür müßte man das Update haben und vor allem auch wissen, was besser werden soll. Wer sagt denn, das es ein neueres gibt?