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  Today we are going to show you how to add a key for BMW 740Li 2015 with CAS4 system.   Tools: VVDI Key Tool Plus Xhorse CAS4 Solder-free Adapter BMW CAS Test Platform   1. Remove CAS4 Module Remove the bottom panel and take out CAS4 module. Mask 1N35H.   2. Read D-flash Connect CAS4 Adapter to CAS4 module. (clear pin contacted and pieces locked) Then connect CAS4 Adapter to Key Tool Plus . On KTP, go to Prog>>Immo>>BMW Read and save D-flash. Read and save P-flash in case.   3. Make Dealer Key Assemble CAS4 module again and connect it to BMW test platform and VVDI Tablet . Put original key to the coil to turn on the platform. On KTP, go to Immo Programming>>Europe>>BMW>>Automatically diagnose models>>Generate keys via EEPROM Put new key into KTP coil. Select Make Dealer Key>>CAS4+ (5M48H/1N35H) Load EEPROM(D-flash) file. Select key position. Select "Have a working key. Insert working key to programmer and continue". ...

  Issue: Trying to add key for Audi with encrypted BCM2, using VVDI Audi Solder-free Adapter . I have connected 12V power but why my VVDI Key Tool Plus keeps saying " 12V power not connected or incorrect adapter connection "? How to Check? 1)If the power is 12V, 3-5A 2)If the connection is correct   The customer's power supply is correct (12V, 4A), then we check the connection and find the Reason: Key Tool Plus Pad is connected via the left DB15 port not DB25 port . Besides, the required cable is in Key Tool Plus package, not this one in VVDI BCM Adapter package (the cable that doesn't match is for VVDI PROG ).   Xhorse VVDI Audi BCM2 Solder-free Adapter is On Sale! 99USD (EU/UK/US Ship): https://www.xhorsevvdi.com/wholesale/bcm2-solder-free-adapter.html

  This article is going to show you how to add a key for Lada Largus 2018 through block programming.   EEPROM: M95040   Tools: Xhorse VVDI PROG + VVDI2   Procedures: Step 1. Remove chip Remove chip and solder it to VVDI PROG EEPROM Adapter. Step 2. Read EEPROM data Run VVDI PROG software. Select "1-EEPROM&FLASH" "ST" "M95040". Read and save EEPROM.   Step 3. Make Dealer Key Run VVDI2 software. Enter "Transponder Programmer". Select "Euro" "Renault" "Logan" "2010- -95040". Put a new key into VVDI2 key coil. Select used key position and load EEPROM file we just got. Click "Make Dealer Key" and select "PCF 7936(PCF 7946)". Save new file for writing back to module.   Step 4. Write EEPROM Back Load new EEPROM file. Write it back to M95040 chip.   Install chip and module back to the vehicle, and test new key.   Done! That's how VVDI PROG + VVDI2 do AKL programming for Lada Largus 20...

  Here is an Xhorse VVDI PROG review: VAG Siemens Simos7.1 Immo Off Success EEPROM: M93C86   Simple Guide: Read/Write original/edited EEPROM by VVDI PROG. Edit EEPROM data by Hex Workshop software.   Step 1. Read original data De-solder M93C86 chip, and put it in VVDI PROG EEPROM socket. On VVDI PROG software, select "1-EEPROM&FLASH" "ST" "M93C86". Read and save original data. Step 2. Edit data Run Hex Workshop. Change "94 00 94 00 94 00" into "31 31 31 31 31 31". Save edited data.   Step 3. Write new data Load edited data file, and write it back to 93C86 chip. Then IMMO OFF done!   Software you may get interested in, VVDI PROG V5.1.7: https://mega.nz/file/BN8lQSIZ#kJ1H0c8huMsHa8F1TScJvXa37I2qx5-VJtSAv21Ws98 Hex Workshop V6.8.0: https://download.cnet.com/Hex-Workshop/3000-2352_4-10004918.html?part=dl-HexWorksh&subj=dl&tag=button   Credit to hesham essam https://www.xhorsevvdi.com/

  Xhorse Toyota 8A/4A Smart Key Adapter is new released item, can support to add key and all key lost, work with key tool plus only. And it can do "ALPHARD 2017-  0120 " , this blog is about how to use vvdi key tool plus, Toyota 8a smart key adapter , and XM38 smart key to program Toyota Alphard 2019 all key lost.   1.       Connection Diagram 2.       Choose IMMO Program>>Asia>>Toyota>>Select by type 3.       Then Smart key system>>8A-(2016-, P4 page A8/A9/AA) 4.       Programming steps 4.1.   Backup smart box EEPROM data To run this function, you need to connect to the network. After connecting to the network, please click OK. Connect the adapter like step 1 connection diagram. Display software number. After the EEPROM data backup data is completed, please enter the [Add smart key] function to generate a spare original car key.   4.2. ...