- Document Declaration ............................................................................................... 4
- Overview ...................................................................................................................... 5
- Options ........................................................................................................................ 8
- EEPROM/KM/Synchronization Codes (OBD) ........................................................... 9
- Key Learn ................................................................................................................... 12
- File Make Key ............................................................................................................. 23
- Unlock Key ................................................................................................................. 29
- File Change KM ......................................................................................................... 30
- CAS Repair ................................................................................................................. 32
- CAS PLUG ........................................................................................................... 33
- Document Declaration
- Overview
(PICTURE 2.1) VVDI2 – BMW User Manual 6 - vvdi bmw 2.1. Noun explanation u BMW: Bayerische Motoren Werke u EWS: Immobox used in earlier BMW cars u CAS: Car Access System(40 unit), mainly include CAS1(0K50E), CAS2(2K79X), CAS3(0L01Y), CAS3+(0L15Y, 0M23S), CAS4(1L15Y, 5M48H), this document will only use CAS1, 2, 3, 3+, 4, 4+ to express, don’t write detail mask. If document have detail mask indicates the special explain to this type u FEM: The latest immobox used in BMW cars. Now VVDI2 don’t support this type u OBDII method: connect VVDI2 to car with OBDII interface u CAS PLUG: It is not a standard device, need buy for extra. Communication with CAS through CANBUS 100Kbps. Detail can be found in chapter 10 CAS PLUG u CAS3+ encrypt version: Sometimes we call CAS3++. When the car (not encrypt version) start, CAS will verify key, engine will verify CAS. But for CAS3++ type, engine will verify key in addition. So add key for this type need working key or ISN support. For the above reason, the introduction for CAS3+ is also applicable for CAS3+ encrypt version. Expect write no applicable for CAS3+ encrypt version u ISTAP Version: Strictly, ISTAP belong to CAS3+ encrypt version, the only different is that we cannot read CAS immodata by OBDII for ISTAP version. Fortunately, we can OBDII read ISTAP CAS immodata by update CAS flash. VVDI2 BMW update ISTAP version flash only need 10 minutes. So the introduction for CAS3 encrypt version also applicable for ISTAP version, expect write not applicable for ISTAP u ISN: Identification Serial Number, this value use to verify engine with key. 16 bytes u Known CAS3+ encrypt version(not ISTA-P) SN: 9226238, 9227053, 9237046, 9237047 u Known ISTAP version SN: 9262360, 9262361, 9278745, 9278746, 9287534, 9287535, 9267608, 9267609 u Lost all key: The car lost all working key, there is big different from add key with working key. Note: before OBDII communication, you need open dangerous light, press on the brakes for several times to active OBD communication 2.2. Options Detail can be found in chapter 3 Options u Language u About… 2.3. EEPROM/KM/Synchronization Codes (OBD) Detail can be found in chapter 4 EEPROM/KM/Synchronization Codes (OBD) u Read EEPROM / Write EEPROM u Read KM / Write KM VVDI2 – BMW User Manual 7 - vvdi bmw u Synchronize DME-CAS, CAS-ELV 2.4. Key Learn Detail can be found in chapter 5 Key Learn u Get Key Info u Write Key Info u Load Key Info / Save Key Info u Prepare dealer key with programmer u Prepare dealer key with ignition switch u Add key u Program Key Info u Repair Keyless Key u Enable Key / Disable Key u Clear DTC / Clear Shadow 2.5. File Make Key Detail can be found in chapter 6 File Make Key u EWS1/EWS2/EWS3/EWS4 u CAS1/CAS2/CAS3/CAS3+/CAS4 2.6. Unlock Key Detail can be found in chapter 7 Unlock Key u Unlock with key info file u Unlock with CAS1/CAS2/CAS3/CAS3+ EEPROM 2.7. File Change KM Detail can be found in chapter 8 File Change KM u EWS3/EWS4 u CAS1/CAS2/CAS3/CAS3+ CAS4 u Cluster (E Series): M35080 EEPROM dump u Cluster (F Series) 2.8. CAS Repair Detail can be found in chapter 9 CAS Repair u CAS1(0K50E) OBDII Repair u ISTAP4* Version OBDII Repair VVDI2 – BMW User Manual 8 - vvdi bmw 2.9. CAS PLUG Detail can be found in chapter 10 CAS PLUG
- Options
- EEPROM/KM/Synchronization Codes (OBD)
(PICTURE 4.1) Auto Detect: Auto detection communication protocol, support KWP-E6X…, CAN bus 100Kbps, CAN bus 500Kbps. Other functions need choose manually OBDII KWP – E6X, E7X, E9X, E81, E82, E87, E89: Usually used in old cars with CAS1, CAS2 and some CAS3 KWP – CAN bus 100Kbps: This type will be use when your VVDI2 connect to CAS with CAS PLUG or without gateway KWP – CAN bus 500Kbps: This type will be use when connect to car with CAS3, CAS3+ BMW EWS KLine: When connect EWS with CAS PLUG, choose this type BMW F-Series: This type can connect to CAS4 in BWM F-Series u Connect: Connect to CAS system. Attention: EWS don’t support this (see special note 1). After connect to CAS, there will display detail information in CAS identification (PICTURE 4.2). When you choose Auto Detect, only connect support, it will detect the connection type: KWP, CANBUS 100, CANBUS500. You must choose
(PICTURE 4.2) VVDI2 – BMW User Manual 10 - vvdi bmw another type before other operation u CAS identification: Ø CAS ID: CAS identification number Ø CAS type: CAS type is very important, this type is detected by VVDI2-BMW, If the type detect incorrect，add new key may not work. Usually have the following types: CAS1, CAS2, CAS3/CAS3+, CAS3++, CAS3++ (ISTAP), CAS4 etc. CAS3/CAS3+: This means CAS should be CAS3 (0L01Y) or CAS3+(0L15Y)(not encrypt version) CAS3++: This means detected CAS3+ encrypt version CAS3++ (ISTAP): find ISTAP version Ø VIN: Vehicle identification number Ø Prod. Date: CAS production date Ø HW: CAS hardware version Ø FSV: Function software version in CAS Ø OSV: Operation software version in CAS u Read EEPROM: Support Read CAS1/CAS2/CAS3/CAS3+ (ISTAP version not support) EEPROM. For CAS1/CAS2/CAS3 type require CAS PLUG; CAS3+ can use OBDII or CAS PLUG. Attention: the read EEPROM for CAS3+ is not the whole EEPROM, You can’t write it to CAS with BDM programmer, it can use to prepare dealer key with File Make Key u Write EEPROM: Support write CAS1/CAS2/CAS3 EEPROM dump by OBDII, VVDI2 – BMW User Manual 11 - vvdi bmw requires CAS PLUG u Save to File… / Load From File…: Save the reading data / load EEPROM dump to buffer u Read KM: Read KM stored in CAS system, support CAS1/CAS2/CAS3/CAS3+ (ISTAP version not support). CAS1, CAS2, CAS3 require CAS PLUG; CAS3+ can access by OBDII and CAS PLUG u Write KM: Write new KM to CAS, support CAS1/CAS2/CAS3/CAS3+ (ISTAP version not support). CAS1, CAS2, CAS3 require CAS PLUG; CAS3+ can access by OBDII and CAS PLUG Attention: KM shown on instrument stored not only in instrument, but also in CAS system, it can synchronize CAS with cluster for the bigger one. So, when you want change KM, you’d better take instrument away from car, Set CAS KM to 0, read EEPROM dump from instrument, change instrument EEPROM KM to new one with File Change KM function, write the new EEPROM dump to instrument and put your instrument in car u Read Code: Read DME and EGS code stored in CAS u Write Code: Write DME and EGS code to CAS system. Attention: We don’t recommend general user write this code, the car will stop working if write error code u Synch DME-CAS: Synchronize DME and CAS. Don’t do this operation if you lost all working key. Sometimes add new key for CAS1/CAS2/CAS3 will lost synchronization code, then you can run this operation, see Special Note 2 u Synch CAS-ELV: Synchronize CAS and ELV, This function can be run once ELV has error; Sometimes add new key for CAS1/CAS2/CAS3 will cause ELV error，then you can run this operation, see Special Note 2 u Key Learn: Detail can be found in chapter 5 Key Learn u Special Note 1: Read/Write EWS now support 0D46J mask and 2D47J mask. EWS support read EEPROM, write EEPROM, File Make Key, File Change KM etc u Special Note 2: Sometimes add new key for CAS1/CAS2/CAS3 will cause car not start, you need synchronize DME and CAS, synchronize CAS and ELV, insert original key to ignition switch, run this 2 operation one by one, take key off, insert again and try to start. If not start, try this again until car start. If you get error in synchronize progress, ignore and continue VVDI2 – BMW User Manual 12 - vvdi bmw
- Key Learn
(PICTURE 5.1)
u Key cutting code: Key This code can help make the key stick, you can use CONDOR Automatic Key Cutting Machine make the key stick directly (Lost All Key is very convenient, no need change cylinder)
u CAS remote control frequency: You need select correct remote key accord this value, they must have same frequency. Of course you can test working key frequency with Remote Frequency Test( “F” button on VVDI2 device)
u CAS key in ignition switch is: The position at immobilizer for ignition key. Another way is read key ID with VVDI2 – Transponder Programmer HITAG2 type, compare the key ID with IDs in key info
u Get Key Info: OBD read key cutting code, CAS remote control frequency, CAS key in ignition switch is, key info etc. You must read and backup original key info before OBD prepare key
u Save Key Info: Save the key info read by OBDII, the file is encrypted
VVDI2 – BMW User Manual 13 - vvdi bmw
u Load Key Info: Load key info read by VVDI2-BMW, you can write this key info to CAS system by OBD
u Write Key Info: Write the loaded key info to CAS system, it can use for restore original key info
u Prepare dealer key with programmer: After read key info success, select a key position, prepare dealer key with VVDI2 programmer
u Prepare dealer key with ignition switch: After read key info success, select a key position, prepare dealer key with ignition switch
u Add Key: Add the new prepared key to CAS system. Most of the car, the new prepared key can start engine directly without add key; there’s still a few car can’t identification new key, at this situation you need add key to CAS system, key should be placed in VVDI2 programmer
u Program Key Info: After you read key info or load key info, select a specify key item， run this operation to change detail item (PICTURE 5.2). Attention: We don’t recommend general user run this operation, the working key will stop work if write error data
(PICTURE 5.2)
u Repair Keyless Key: If the keyless key doesn’t have smart function after start engine. You can try this operation to fix it. Detail operation can follow (PICTURE 5.3). Attention: you must have one un-keyless key and this key can start engine(PICTURE 5.3) VVDI2 – BMW User Manual 14 - vvdi bmw u Enable Key: Insert a working key to ignition switch, select key position which you want enable, press button Enable Key. If there’s a key for this position, it will start work again. Attention: Enable Key don’t need to read key info u Disable Key: Insert a working key to ignition switch, select key position which you want disable, press button Disable Key. If there’s a key for this position, it will stop work, add key new at this position is also not work. Attention: Disable Key don’t need to read key info u Clear DTC: Clear the DTCs in CAS system u Clear Shadow：Clear the Shadows in CAS system 5.1.2. CAS4 Function Key Learn have window like (PICTURE 5.4).
(PICTURE 5.4) BMW F-Series cars with CAS4 system don’t support prepare dealer key by OBD. You need use File Make Key function to load the CAS4 EEPROM dump (BIN file). You’d better read this with “VVDI – PROG” (one BDM programmer) Mainly Function: u Current key in ignition switch is: The position at immobilizer for nearby ignition key. Another way is read key ID with VVDI2 – Transponder Programmer HITAG Pro type, compare the key ID with IDs in key info u Get Key Info: OBD read key current key in ignition switch is, read all key ID and status (enable or disable). Note: This operation cannot read immo data VVDI2 – BMW User Manual 15 - vvdi bmw u Enable Key: Insert a working key to ignition switch, select key position which you want enable, press button Enable Key. If there’s a key for this position, it will start work again u Disable Key: Insert a working key to ignition switch, select key position which you want disable, press button Disable Key. If there’s a key for this position, it will stop work, add key new at this position is also not work 5.2. Special note in OBD operation (Important!!!) u Under Get Key Info get window (PICTURE 5.5): For CAS3+ encrypt version, must select add key or lost all key. For other CAS version, this 2 method is same, they don’t have lost all key mode, add key is always
(PICTURE 5.5) u Under OBD operation get window (PICTURE 5.6): If there’s key in ignition switch, take away. If the key is keyless key (smart key), move it out of car. If there’s no key in ignition, just press OK to continue
(PICTURE 5.6) u Under prepare dealer key get window (PICTURE 5.7): Once you get this window, VVDI2-BMW detect this CAS is CAS3+ encrypt version. If you sure CAS is encrypt version, but there’s no this window while prepare dealer key, the made key may not start engine. You’d better choose “File Make Key” for the error detection CAS
(PICTURE 5.7) VVDI2 – BMW User Manual 16 - vvdi bmw u Under prepare dealer key with ignition switch get window (PICTURE 5.8): Here we need pre-process new key. Just follow step1 to step4. Attention: You must insert new key into ignition switch before NEXT(PICTURE 5.8) u Under prepare dealer key(File Make Key also have this) get window (PICTURE 5.9): Please select correct type, if smart key select NO, the keyless function will not work (PICTURE 5.9) u Under prepare a keyless key (File Make key also have this) get window (PICTURE 5.10) or (PICTURE 5.11)： Make sure the car have 1 keyless key at most before add new keyless key. The lost keyless key should disabled or erased. Attention: (PICTURE 5.10)will come with add key, this situation keyless key don’t support unlock; (PICTURE 5.11)will come with lost all key, here the keyless key can unlock by VVDI2-BWM
(PICTURE 5.10) (PICTURE 5.11) VVDI2 – BMW User Manual 17 - vvdi bmw u After make dealer key get window (PICTURE 5.12): When you get this window, the key was made successfully. You can try to start engine directly. If not work, you need add this key to CAS system with Add Key. Keyless can fixed with Repair Keyless Key
(PICTURE 5.12) u After add key to CAS get window (PICTURE 5.13): When you get this window, the key was add to CAS system successfully. Key can start engine now. Sometimes add new key for CAS1/CAS2/CAS3 will cause car not start, you can follow chapter 4 Special Note 2
(PICTURE 5.13) VVDI2 – BMW User Manual 18 - vvdi bmw u Under lost all key for CAS3+ encrypt version (File Make key also have this) get window (PICTURE 5.14) or (PICTURE 5.15): For CAS3+ encrypt version, lost all key will have a special procedure to make working key (this procedure maybe need load EEPROM dump). By insert temp key to ignition and try start. (PICTURE 5.14) is CAS3+ encrypt version (not ISTAP) window, at most 16 times try start. (PICTURE 5.15) is ISTAP version window, at most 64 times try start Attention: For ISTAP version, There is a few car can’t find useful combine data after 64 times try start, because the CAS lost some verify data, you need select File Make Key->Known ISN to make working key Attention: If you press “Yes” and get something like “Cannot find useful combine data, please check the EEPROM file”, means the CAS lost some verify data, you need select File Make Key->Known ISN to make working key
(PICTURE 5.14) (PICTURE 5.15) u Under lost all key for CAS3+ encrypt version (File Make key also have this) get window (PICTURE 5.16): In the tile you can find “Try times 5” means this is the fifth try start. If can start, press “YES”，key made successfully. If cannot start, press “NO”, continue next try start For some reason cause not find start combine data after all try, the temp key is locked, you need unlock the key with EEPROM or key info before next time test. Attention: when you get this window, you’d better try with this method: insert temp key to ignition switch, try start, if not start, take key off, then insert to ignition again, try start again, if still not start, take key off ignition and press “No” (In File Make Key you need place temp key in programmer)
(PICTURE 5.16) VVDI2 – BMW User Manual 19 - vvdi bmw 5.3. CAS1/CAS2/CAS3 make dealer key by OBDII u Attention: Under these steps, there will come some ASK or NOTE message, they all can be found in chapter 5.2 u Prepare new key steps: Lost all key is same with add key 1) In (PICTURE 4.1), use Connect to detect CAS type and read CAS identification information 2) In (PICTURE 4.1) , use Key Learn enter key learn window (PICTURE 5.1) 3) In (PICTURE 5.1), use Get Key Info read CAS immo data, cutting code, remote frequency and etc 4) In (PICTURE 5.1), use Save Key Info save the read key info 5) There’s 2 methods for make key: Ø Method 1: In (PICTURE 5.1), select Prepare dealer key with programmer
- a) Input a new blank key to VVDI2 programmer
- b) Select a key position for new key (If the selected position have key already, must use Add Key to add new key to CAS system)
- c) In (PICTURE 1), press button Prepare dealer key with programmer wait procedure complete
- d) After make dealer key successful, try start directly. If can start engine, turn to step 6). If not work, add the made key to CAS system with Add Key in (PICTURE 1)
- e) After new key can start engine turn to step 6). Attention: Sometimes add new key for CAS1/CAS2/CAS3 will cause car not start, you can follow chapter 4 Special Note 2
(PICTURE 5.17) VVDI2 – BMW User Manual 21 - vvdi bmw 5) In (PICTURE 5.1), use Save Key Info save the read key info 6) There’s 2 methods for make key: Ø Method 1: In (PICTURE 5.1), select Prepare dealer key with programmer
- a) Input a new blank key to VVDI2 programmer
- b) Select a key position for new key (If the selected position have key already, must use Add Key to add new key to CAS system)
- c) In (PICTURE 1), press button Prepare dealer key with programmer wait procedure complete
- d) After make dealer key successful, try start directly. If can start engine, turn to step 6). If not work, add the made key to CAS system with Add Key in (PICTURE 1)
- e) After new key can start engine turn to step 7). Attention: Sometimes add new key for CAS1/CAS2/CAS3 will cause car not start, you can follow chapter 4 Special Note 2
(PICTURE 5.18) BMW User Manual 23 - vvdi bmw
- File Make Key
(PICTURE 6.1) u Under make dealer key for CAS3+ encrypt version get (PICTURE 6.2): Ø Add key with working key select Have a working key. Ø Lost all working key, there are 3 methods: 1) Have ECU dump file, load ECU dump file to continue 2) Known ISN, input 16 bytes ISN to continue 3) Use try start method, try start method don’t need OBD communication, only require the original CAS EEPROM dump
(PICTURE 6.2) VVDI2 – BMW User Manual 24 - vvdi bmw u Under make dealer key for CAS4 encrypt version get (PICTURE 6.3): Ø Add key with working key select Have a working key. Ø Lost all working key, there are 3 methods: 1) Have ECU dump file, load ECU dump file to continue 2) Known ISN, input 16 bytes ISN to continue
(PICTURE 6.3) u About remote function not work in CAS1/CAS2/CAS3/CAS3+: Remote not work caused by synchronization codes not same between key and CAS, just need do the synchronize operation: Press any button on new key, now remote function not work, start engine with this key for several seconds, switch off ignition, try remote again, works u About write back new dump after make key for CAS1/CAS2/CAS3/CAS3+: Ø File make key not detected the key is disabled or not. If your key not work, you’d better enable the new key position with working key(Direct enable key without get key info) Ø If select a blank position for new key, usually don’t require write back new dump. If not work，test write back method Ø If select a used position for new key, you must write new dump back to CAS u Please don’t choose 10th key for CAS3+ encrypt version u Under lost all key for CAS3+ encrypt version get window (PICTURE 6.4): This window will come after first time write key. When you get this window, first try data was written to temp key. Here will save a new dump contain temp key ID. Insert temp key can switch on ignition (you can try for twice, only for cluster show), don’t write new dump back (CAS3+ encrypt version with new key in blank position don’t need write back). If you try several times still can’t switch on, need write back new dump. Note: make sure the new key position is not disabled
(PICTURE 6.4) VVDI2 – BMW User Manual 25 - vvdi bmw 6.2. EWS1/EWS2/EWS3/EWS4/CAS1/CAS2/CAS3 (include lost all key) u Attention: Under these steps, there will come some ASK or NOTE message, they all can be found in chapter 6.1 u Lost all key have same method with add key with working key u Menu->File Make Key ->select right EWS/CAS type, load EEPROM dump file(BIN file) u (PICTURE 6.5) is File Make Key window after load EWS3 EEPROM dump. Key Type show with “PCF 7935 EML used” means there already have a key; show with “PCF 7935 EML not use” mean this position doesn’t have key. Select a key position, input blank PCF7935 transponder, press button “Make Dealer Key” and wait complete. The key can start engine without write new dump back, so we don’t have new dump for save
(PICTURE 6.5) u (PICTURE 6.6) is File Make Key window after load CAS2 EEPROM dump (CAS1, CAS3 is same). Key ID show “FFFFFFFF” means this position not use; show with other values mean there already have a key. Select a key position, input a blank transponder (HITAG2), press button “Make Dealer Key” and wait complete. After finish will save a new dump file. About the write new dump file back you can find in chapter 6.1 About write back new dump after make key for CAS1/CAS2/CAS3/CAS3+
(PICTURE 6.6) VVDI2 – BMW User Manual 26 - vvdi bmw 6.3. CAS3+ (include lost all key) u Attention: Under these steps, there will come some ASK or NOTE message, they all can be found in chapter 6.1 u Menu->File Make Key->CAS3+ (0L15Y), load EEPROM dump file (BIN file). (PICTURE 6.7) Key ID show “FFFFFFFF” means this position not use; show with other values mean there already have a key. VVDI2 – BMW can auto detect CAS3+ encrypt or not. If not encrypt version, you can follow chapter 6.2 to prepare a dealer key. If CAS3+ is detected as encrypt version, you will get window (PICTURE 6.2), and make dealer key accord following method: u Add Key with working key: Select a key position, input a blank HITAG2 to VVDI2 programmer, press button “Make Dealer Key” (When get window (PICTURE 6.2), select have a working key type). After finish will save a new dump file. About the write new dump back you can find in chapter 6.1 About write back new dump after make key for CAS1/CAS2/CAS3/CAS3+ u Lost All Key: there’s a special method for lost all key Ø Select a blank key position, press button “Make Dealer Key”, you will get window (PICTURE 6.2) Ø If you have ECU EEPROM dump for known ISN value, it become easy. Just load ECU EEPROM dump for type in 16 bytes ISN, next to continue make key Ø However, most time we don’t have ECU EEPROM dump and don’t know ISN. Fortunately, we have a try start method, this method doesn’t require OBD, only need CAS EEPROM dump file. Select try start method in (PICTURE 6.2) and NEXT 1) According to CAS type is ISTAP version or not, you will get window (PICTURE 5.14) or (PICTURE 5.15), YES to continue 2) Input a blank key to make a temp key, and save new EEPROM dump, get window (PICTURE 6.4), see the detail for this window in chapter 6.1 Special note in File Make Key VVDI2 – BMW User Manual 27 - vvdi bmw 3) Before continue you must place CAS to car. Then we enter try start procedure, see the detail for this window in chapter 5.1 Special note in OBD operation 4) You just need insert temp key to ignition to try start, if not work, place temp key to VVDI2 programmer, then try start again. Loop this operation until find temp key start engine successfully 5) If try all times and still can’t start engine, you need restore CAS to original EEPROM dump and unlock the temp key to blank one ( Unlock can be find in chapter 7 Unlock Key)
(PICTURE 6.7) 6.4. CAS4 (CAS4+) (include lost all key) u Attention: Under these steps, there will come some ASK or NOTE message, they all can be found in chapter 6.1 u Menu->File Make Key->CAS4 or CAS4 (5M48H), select correct type, load EEPROM dump (BIN file). (PICTURE 6.8) is File Make Key window after load EEPROM dump. Key ID show “FFFFFFFF” means this position not use; show with other values mean there already have a key CAS4 has 2 masks: 1L15Y and 5M48H Ø 1L15Y mask: Usually this type belong to not encrypt version. You can load EEPROM dump with any CAS4->F-Series type expect “CAS4->XEP100 MCU (5M48H mask)” Ø 5M48H mask: This type have encrypt version and not encrypt version. You can load EEPROM dump with “CAS4->XEP100 MCU (5M48H mask)” or “CAS4+(5M48H)”, VVDI2-BMW VVDI2 – BMW can auto detect CAS4+ or not Ø CAS4+ can load dump with “CAS4+(5M48H)” u Select a blank key position, input blank key to VVDI2 programmer, press button “Make Dealer Key”. Not encrypt version will complete make key directly. Encrypt version will get window (PICTURE 6.3), it have 2 method2 for make dealer key: VVDI2 – BMW User Manual 28 - vvdi bmw Ø Add key with working key: When you get window (PICTURE 6.3), select Have a working key: 1) Take away blank key from VVDI2 programmer and input working key 2) Press NEXT, VVDI2 – BMW can read ISN from working key 3) After read ISN success, take away working key from VVDI2 programmer and insert blank key accord VVDI2 – BMW message 4) Continue to finish make dealer key Ø Lost All Key: (Only 5M48H encrypt version have lost all key type). When you get window (PICTURE 6.3): 1) If you have ECU EEPROM dump file, load it and NEXT. Continue to finish make dealer key 2) If you know ISN, select Known ISN type, type 16 bytes ISN and NEXT. Continue to finish make dealer key 3) If you have either the ECU EEPROM dump nor ISN value, we don’t support make dealer key u Success make dealer key need about 30 seconds, the window may frozen at this time, just wait complete. After complete make dealer key, there’s no new dump file. You only need put the new key nearby ignition switch, and try to switch ignition ON, car will learn new key automatically. Sometimes you need do this for several times. If the car can’t learn the key, enter into Key Learn and make sure your key position is not disabled. If it have disable status, you must enable it before learn(PICTURE 6.8) VVDI2 – BMW User Manual 29 - vvdi bmw
- Unlock Key
- File Change KM
- CAS Repair
- CAS PLUG
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