BMW KEY MAKER Programme
BMW KEYMAKER Programme is for keyprogramming
( PCF transponders 7930, 7931, 7935 This programme is very
Simple in using it and does not require additional equipment to
Work with EWS 2, 3, 3. Programme and adaptor BMW KEYMAKER
Are not used for 68HC11EA9 processor which has LOCK BIT
On it. If a processor has LOCK BIT on it the programme will warn
About it. Operating EWS
Examine EWS carefully to find processor 68HC11EA9 (mask 2D47J, 1D47J, 0D46J) . Cut PIN 20 from the processor on
EWS motherboard as it is shown in the picture.
Choose quartz type 614000 (EWS 2) in the programme or
8000000 (EWS 3, 3) . Then connect the processor 68HC11EA9
Using the connector following this picture. (WARNING! ! ! Adaptor
BMW KEYMAKER should be cut from power supply during this! ! ! )
Connect explanation
Black to processor's Pin1
Green to processor's Pin2
White to processor's Pin3
Blue to processor's Pin17
Red to processor's Pin20
Purple to processor's Pin21
Brown to processor's Pin22
Orange to processor's Pin26
After you connect the processor, connect power supply to BMW
KEYMAKER. In the programme press button READ EE EWS.
After reading the processor you will see dump in screen. Replace
Pin 20 after reading processor is over.
Write key number in the window from 0 to 9 (alltogether there are
10 keys) which you want to programme.
Insert key or transponder into the keyhole of the programmerand
Press PROGRAMME KEY button.
Key or transponder will be programmed in 20 seconds. Repeat all
The operations for the other key numbers.