AK90 BMW KEY-PROG increased by 1995-2009 in all BMW EWS read the key information functions;improved some of the EWS to read and write speed. This product safe and effective, is the key to match the best tool for BMW.
AK90 Key programmer is work on Windows XP, support English.
AK90+ plus ews key programming support all BMW EWS system: EWS2.1 / EWS2.2 / EWS3 / EWS3.3 / EWS4 / EWS4.4
Using BMW AK90+ key programmer AK90+ plus ews key programming match new bmw keys:
Firstly, remove the chip of ECU, ESL of your BMW car, insert it to AK90 diagnostic tool, then it will read the date information of your car.
Secondly, plug the key into ak90 programming keys, which reads the data information of your car key. Then, the information of your car and your key is matched,
then the AK90 key maker will tell whats next step, so you just following it is ok, step by step,
you will get what you want. When making the new keys, you can insert the ECU and ESL to your car, and insert the key; it can star your car then.