My wife and daughter set the 4 digit passcode - and then forgot it!
I have followed all the instructions in the manual - no success.
Saying "system" several times finally gets a "pardon" response.
Will disconnecting the battery erase the memory?
I'm FRUSTRATED! Please anyone, HELP!

 

no it won't erase it.

 

Thanks Rex.
I'm hoarse from saying 4 digit combinations....
Let's see.........0000, 0001, 0002, 0003...............

 

Try their birth year and gl!

 

try the ole trusty 1234

 

https://store.alpine-usa.com/Acuradv...iorder.php#a40

You have to have the dealer install and reset it. There's nothing you can do by yourself to reset it.

Edit: This is for the navi. I just noticed you said HandsFree Link (ie: the bluetooth/cell phone feature). I never knew I could password protect my HFL

 

can't you just delete the phone from the list of phones and re-pair it?

 

tahts' what i was going to say... you need a new HFL number each time you pair a phone... so if they set it and you can't remember if you remove the phone and try to re-pair it you should be fine...