Factory phone codes

[Jdickson]

My 928 GTS has a factory installed Fugitsu phone in the center console. When replacing the car battery, I forgot to turn off the phone and now it is "locked."

The owners manual indicates there is a four digit code (much like the radio) that needs to be entered into the phone keypad to unlock the phone. Does anyone have an idea as to to codes that were used by the factory to unlock my phone?

[Cobalt]

Originally Posted by Jdickson

My 928 GTS has a factory installed Fugitsu phone in the center console. When replacing the car battery, I forgot to turn off the phone and now it is "locked."

The owners manual indicates there is a four digit code (much like the radio) that needs to be entered into the phone keypad to unlock the phone. Does anyone have an idea as to to codes that were used by the factory to unlock my phone?

More than anything I am curious why you are worried that it is locked. They can no longer be used with todays digital systems. I removed my battery to prevent any chance of leakage but the phone is only a curiosity today. IIRC Chuck Z told me there were only something like 7 GTS's for the US with this option and it was quite pricey.

I have the owners manual and am posting some of it as pictures for you. Hope it helps.





I guess the bulk of the money went into the custom arm rest storage bin which is large enough to hold a pen but has the speaker built in.

[Cobalt]

I thought I added these pics as well.