BMW Ews Editor V3.2.0, Car Key Programmer

BMW EWS editor V3.2.0, car key programmer

Ews immobilizer has been installed for BMW AG vehicles since 1996. Such as BMW 3 series (E46), 5 series (E39), 7 series (E38), X3 (E83), X5 (E53), Z4 (E85) and other vehicles of BMW AG - MiniCooper, Rover 75, Range Rover are equipped with this system.

Ews editor Features
1. USB interface
2. No AC/DC adaptor required
3. All modifications of factory immobilizers are supported: EWS1, EWS2, EWS3, EWS3+ (hw: 4), EWS4 (hw: 5, hw: 6)
4. Reading and writing of EWS3 and EWS3+ via k-line 1)
5. Automatic version determination of EWS via reading the memory dump
6. Adding new keys as car key programmer
7. Adding used keys (if key's password is available)
8. Resetting used keys into a new state (if key's password is available)
9. Recovery of key's synchronization (matching keys)
10. Blocking and releasing vehicle access via the specific key
11. Recovering of coding data (vehicle's specific information)
12. Changing EWS parameters (product number, date of manufacturing, etc)
13. Resetting used EWS3 (loading default values)

14. Changing VIN number which is contained in EWS unit
15. Changing VIN number which is contained in key (since 1998)
16. Changing mileage in EWS (contained in EWS since 1998 and on)
17. Changing mileage in key (contained in key since 1998 and on)
18. Software creates log-file of read and written keys, which helps to exclude the error of casual blocking key with password, etc.
19. Possibility of control and recovery of variable part of matching code for EWS and engine control unit DME/DDE
20. Configuring new transponders PCF7930 and PCF7935 to work with EWS unit
21. Supports FSU (Firmware Secure Update) from Internet.

Ews editor reads the marking (maskset) plotted on processor:
1. Mask set D47J -old versions of EWS1, EWS2 and EWS3 hw: 2 sw: 5. Refer to #Recovering of EWS
2. Mask set D46J -new versions of EWS3 and EWS3+. This processor does not contain unpleasant

Surprises, refer to [ EWS Read ]

1. USB cable
2. EWS Editor Lite Unit
3. EWS 3/3+ cable
4. EWS3/3+ connector
5. Programming initialization needle
Ews editor Indication

Power LED
Status LED- bi-colored LED for current system status control (reading/writing etc. )

Ews editor Driver Installation
1. Start EWS_EditorInst. Exe file
2. Select installation path. The default path is C: Program Files AvtoTools EWS_Editor
3. Please connect device to USB
4. Install drivers from folder C: Program FilesAvtoTools EWS_EditorDrivers

Reading EWS
1. Unplug and detach EWS3 unit from the car. Attaching points of EWS3 unit can be found in BM
2. Take the plastic case off from EWS3
3. Connect EWS3 to the socket of the cable for reading/writing EWS3
4. Reassure that in EWS Editor programme type of EWS is switched to Auto
5. In EWS Editor programme select [ Read EWS ] function
6. Programme tries to read contents of EWS3 four times, meantime you must touch test point on the PCB (printed circuit board) of EWS3 with probe (see picture below), hold it on the test point untill reading procedure starts.
7. If the connection established successfully, progress bar appears:
8. Remove the probe off the PCB

WARNING! ! !
1. Selecting wrong test point you may damage or break EWS3 unit! Be very attentive!

2. PCB of EWS3 unit is covered with non-conductive compound, it may lead to poor contact of probe with test point on the PCB of EWS3 unit, and you will be unable to connect to EWS3 unit.

Writing EWS
1. Connect EWS3 to the socket of the cable for reading/writing EWS3
2. Perform all the necessary changes
3. Select [ Save EWS ] function in EWS Editor programme.