My keys was missing when my BMW 5 series E39 EWS immobilizer 2000 car was at the village– The nearest service station to two hours away.Luckily I was able to get a new key by encoding without the original key case. Otherwise, I will pay a lot of money or new lock cylinders.
Then, I learned how to do a BMW car keys, my locksmith use a tool named BMW ak90. Let’s have a look how to use it and what’s the feature it owns.
How to make BMW car key with AK90 key programmer?
Firstly, remove the ECU chip, ESL from your BMW car, insert it to AK90 diagnostic tool, later it will read all the code date information from your car.
Secondly, plug the key into BMW ak90 programming keys, which reads the data information from your car key.
Then, the information of your car and your key is matched, then the AK90 key maker will tell what’s the next step, so you just following it, 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 start your car then.
BMW ak90 does not need to remove chip when making a new key:
1, when programming new keys, no need to remove chips, but connect chip socket to EWS and another interface to AK90 host.
2 directly make new key with AK90 key programmer via wiring.
3, no power charger, but supply power via USB cable, no need external power; it is supplied with special chip socket.
4. Directly reading data dumps from MCU which marked 1D47J, 2D47J, 0D46J, 2L86D without removing MCU from circuit board, easy to do yourself.
5, with the help of software you can renew, lock or unlock keys as well.
6. Programming original chips “EML 10030A” for making keys.
7. Identifying keys for all EWS and CAS, showing VIN, key No. It support change VIN, but not support do mileage.
To buy BMW AK90 AK90+ Key Programmer for all BMW EWS V3.19,please visit shop www.obd2works.com