Waded through the search function, but can't find this...

Just picked up an 06 TL with Navi, and though I have both the radio and nav codes, the NAV doesn't allow me to delete personal info from 'user 1' because a PIN has been entered. Bought from a lot - don't know/can't contact previous owner. Any way to USER reset the navi?

Full disclosure: I found the 'hidden screen' and went to the Navi.ECU page. After it checks, it lights up a 'Mem Clear' button... will that help?

I ask, because I ran across a post from a 2g TL owner who said clearing 's-ram' (static?) did the trick for him. Assuming 3g has gone to v-ram/d-ram does this 'Mem Clear' function work the same way for us?

No guesses, please. Would prefer service techs or those who have actually tried this, to answer.

 

This is the 4G forum. I would repost in 3G forum.

 

Yes it will