How can you determine what is cas4 or FEM?
1. able to program E chassis/F chassis
2. able to do coding on E chassis / F chassis
3. able to OBD program new keys to CAS1/CAS2/CAS3/CAS3+/ISTAP/ etc.
4. able to generate key file for CAS1/CAS2/CAS3/CAS3+/ISTAP/CAS4/CAs4+, etc.
5. able to work for FEM/BDC: generate FEM/BDC keys, replace the FEM/BDC control unit, change FEM/BDC mileage
6. able to do odometer correction for CAS1/CAS2/CAS3/CAS3+/ISTAP/CAS4/CAs4+
7. able to read EEPROM and sync data for CAS1/CAS2/CAS3/CAS3 systems
8. able to work for simultaneous engine and CAS, synchronous ELV and CAS
9. able to read SN data from the engine
10. able to do diagnostic tests and ECU programming
VVDI2 for BMW E and F series – questions and answers:
All bmw E and F series can be done with vvdi2?
F series needs to solder etc
F series always worked ?
not always. Have problem with coding back up and car stop starting.
30 2013 with fem
Any problem with vvdi2 on E and F series?
The problem is : after adding a new key on CAS3 and CAS3+ you must erase ELV/DME otherwise the car won’t start. …
What you use to erase elv/dme?
I USE VVDI2 OR AVDI
Tip: Adding a key on cas3 is like a 3 minute job … Cas3+ just requires a downgrade.