Download Print this page

Advertisement

Quick Links

Help Manual for VW IMMO Key Function.
Step 1. Connect OBD adapter to the transponder adapter first, then connect to the machine.
Step 2. Connect OBD adapter to the diagnostic socket of the car, choose "IMMO" from the main
menu,

Advertisement

loading
Need help?

Need help?

Do you have a question about the IMMO and is the answer not in the manual?

Questions and answers

Summary of Contents for VW IMMO

  • Page 1 Help Manual for VW IMMO Key Function. Step 1. Connect OBD adapter to the transponder adapter first, then connect to the machine. Step 2. Connect OBD adapter to the diagnostic socket of the car, choose “IMMO” from the main menu,...
  • Page 2 Step 3. Choose “VW” menu, then “VW 4TH IMMO SYSTEM” Step 4. Choose “IMMO SYSTEM (NEC)” or “IMMO SYSTEM (CDC)”, if you do not know which IMMO system the car is then choose “AUTO-DETECTION OF IMMO SYSTEM”, this it will detect which kind of the IMMO system is used in the car.
  • Page 3 Step 5. Choose “KEY ADAPTION” or “KEY ADAPTION BY SHORTCUT(NEC)”, depends on what you want to do. Step 6. In this step, you need to turn on the ignition, normally you should keep at least 2 keys available to hand, one is to turn on the ignition, the others are to be adapted to the car. Press “OK” to continue.
  • Page 4 Step 7. In this step, you should confirm if the key to be adapted to the car is ordered by the VIN from the VW dealer, if yes, press “OK” to go to the adaption program; if no, press “ESC” to go to the key writing program.
  • Page 5 Add a new key: In this step you can delete all the keys from the car; press “OK” to add a new key, press “ESC” to delete all keys. Normally you should press “OK” to add a new key. After about 5 minutes, it will show “finished”, this means the new key is successfully adapted to the car.
  • Page 6 MENU, please put the new Megamos48 chip in the transponder adapter correctly, and then press “OK”, the tool will write the Megamos48 chip to a key of 4TH VW generation. After writing key successfully, you can press “OK” to go to the KEY ADAPTION menu.
  • Page 7 TRANSPONDERS LOCATION INSIDE THE KEY...
  • Page 8 CORRECT POSTION WRONG POSITION...
  • Page 9 CORRECT POSITION WRONG POSTION...
  • Page 10 For the NEC type IMMO system, sometimes the software will display “SERVICE MODE NEEDED”, you should then remove the 24C32 eeprom from the odometer, place it in the eeprom adapter socket and select “SERVICE MODE” . After this program completes, install the 24C32 eeprom back into the odometer, aslo install odometer back into the car , and continue to the next step by OBD.