Program Mini Cooper CAS3 All Keys Lost with Xprog and Tango

How to: program PCF7945 transponder key to a Mini Cooper CAS3 when all keys lost using Xprog m box and Tango key programmer.

Step 1: Read IMMO Dump 

Read immo dump with vvdi prog or xprog

Save eeprom data



Step 2: Program transponder

Open Tango software

Upload dump file read by xprog

Select an unused key position

Insert new PCF7945 transponder into tango key programmer

Write key.

Until write key success.



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