How to Reset BMW F-series Used Smart Key Data with CKM100

Here’s the guide to unlock BMW F-series used smart remote key by using Yanhua CKM100 car key master.

Device needed:

working key

Yanhua CKM100 or Digimaster III/Digimaster 3

DR Key adapter to reset/unlock

Reset/Unlock BMW F-series smart key card:

Update CKM100 to the latest version.

Select Programmer function

Choose Key Data Reset

Select car brand: BMW

Select BMW F-series remote

Choose the correct remote frequency and type: 315MHz (HUF5662)

You can check the frequency & type on the back of the remote key)

Follow CKM100 prompt to connect Yanhua DR Key adapter with key board

Click Next

Connect DR-Key adapter with car key master CKM100 main unit

click YES to continue

Transferring key data

Reset/Unlock key in progress

BMW F-series key data reset and unlock success.

Done!