Volkswagen Passat Forum banner

How long is the security code on the head unit??

987 Views 4 Replies 2 Participants Last post by  PSM20VT
Hi can anyone tell me how long the security code is for a head unit out of a 98 aeb code 1.8t, i dont have a sticker or card with the owners manual but there is a line of numbers written on the back page, (could be a phone number though) as i am about to get the car chipped and i have noticed that the battery needs disconnecting to remove the ecu. Or if anyone knows if the code is hidden on a sticker in the car somewhere (i read in another topic that its hidden in the spare wheel well)?

If not can vw dealers get the code for me?

Thanks in advance

Peter :)
1 - 5 of 5 Posts
They usually put the code in the owners manual on a card.
hooper said:
They usually put the code in the owners manual on a card.
No its not with the manual, its one of those things on the to do list of chasing up with previous owners, along with the imoboliser key code.
I can tell you that the code on my new HU was pretty short. Like 4 or 5 digits I believe.
hooper said:
I can tell you that the code on my new HU was pretty short. Like 4 or 5 digits I believe.
Yeah i was expecting it to be about 4 digits or 6 at the max due to the head unit having numbers 1-6 for cd changer.
1 - 5 of 5 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top