BMW AK91 Plus Key 
Programmer V4.00 for BMW EWS Support EWS4.4
  
Latest update 
software version is V4.00 for EWS4.4
 
AK91 Plus adds key 
information identification function of the new BMW F series CAS4/CAS4+/ new 
Porsche;
support reading 
frame number, key state, KM data.
 
AK91 Plus support 
BMW E series PCF7945 chip, F series CAS4/CAS4+ factory and the original factory 
PCF7953 chip refresh function(restore to a new 
key state); no need to disassemble the chip free, safe and efficient. 
 AK91 Plus BMW 
KEY-PROG can read the key information on all BMW EWS 1995-2009. It speeds up the 
EWS reading & writing.It is safe and effective BMW EWS key 
programmer 
 Function
1. Directly reading 
data dumps from MCU which marked 1D47J,2D47J,0D46J,2L86D without removing MCU 
from circuit board,easy to do yourself.
2. With the help of 
software you can change VIN,Mileage and renew,lock or unlock keys as 
well.
3. Programming 
original chips "EML 10030A" for making keys .
4. Identifying keys 
for all EWS ,showing VIN,key No. and mileage .
 
Package 
Includes:
 
1pc x AK91 Plus 
Host
1pc x AK91 Plus 6 
Pin Cable
1pc x AK91 Plus Chip 
data to read specific seat
1pc x AK91 Plus 
V4.00 software CD-ROM 
1pc x AK91 Plus USB 
communication cable