Audi a4 2007 ,dash bosch ws4

[ziko]

Hi

Costumer wants spare key, has one good key
I readed edc16 ecu and shows me
CS: A9 D1 2D CD 53 A2 00
pin : 18591

pin not acepted in address 17 or address25 too and after put CS cant find 7th byte
Dash is bosch WS4 (I think immo4) but measure address not as shown on VCDS manual... wait time immo is in address 23-24 as immo3 golf4

Working transponder shows:
Transponder: Megamos-48 (ID48)
Model: UM1 + UM2
Status: Locked

I have Tango and VCDS only

[yugo45]

None of your tool can do this key.

You have to have like AVDI, VVDI, SMOK x-Dash + key maker , Data Smart to be able to add this key.

[ziko]

ok, tnx a lot, time for spending money