VW radio Pin code

[techterr]

Hello,
I have a 97 VW radio that I am trying to find the pincode for...
PART NO. 1HM-035-186-D
ISSUE. 03
DATE CODE: 1267
VENDOR CODE. 3CP
MODEL N0. PE-9839W-01
SERIAL. VWZ9Z7V3755760

Can anyone direct me to which chip to read? or is there a formula that uses the serial and date code to generat a pin?
thanks in advance,
Tim

[tech mobil]

read 93C46

[masterskay62]

Hi, read dump 93C46 and post here

http://www.codedradio.info/?i=bn&st=PE-9839