This article shares the customers with the tutorials on Xhorse Key Tool Plus with Cas4 Programming BMW X4 Keys. Check below to learn the details.
Operation steps:
Turn on the car ignition, tap “Immo Programming”>>BMW>>automatically diagnose models
You will see it appears “Connecting to CAS system”
Tap “Generate keys via EEPROM”>>Smart key information, the scanner will begin reading key information.
Check here it shows Software/hardware version. Tap “Continue” to move on.
Tap “Unlock CAS4/CAS4+”>>Yes>>Input file name to save it,
This process will take about one minute.
Remember not to touch any button in the car while it is performing this step.
CAS4/CAS4+ UNLOCK SUCCESSFULLY! You can make dealer key or reset KM via OBD now.
Tap “OK”>>Prepare dealer key with ignition switch>>Keys FFFFFFFF Enable>>Yes
It prompts: auto detect CAS type, please choose type manually!
Tap this marked area>>Insert working key in the car’s emergency start position>>Tap OK
The scanner will begin learning key, please wait until it finishes.
Completed! It will tell you “Key Learn Success!”
Have a test to see if the new programmed dealer key works normally.
Result: the car’s door lock is opened and closed normally.
Hope it can help customers learn how to program dealer keys with Xhorse vvdi Key Tool Plus diagnostic scanner.
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