Here www.cgdisupport.com show you the procedures on how to use CGDI BMW Programmer to enable and disable BMW F series keys.

 

Part 1: Enable BMW F-series keys

Part 2: Disable BMW F-series keys

 

Note: Before enable/ disable the car key, please test whether two car keys can work normally or not.

Key3 (No sticker on the back)

Key1 (with sticker on the back)

After connect CGDI BMW to the car and PC via OBD/USB cable, start to operate related steps as below.

 

Part 1: Enable BMW F-series keys

Enter the CGDI BMW Menu to select “BMW Enable/Disable Key”

Turn on the ignition switch

Then click “Enable key information”

The CGDI BMW will read the information of key

Then prompt “Please put the key vertically in the key induction area of the direction column”

Put Key3 in the key induction area to read data

Select Key1 ->Enable the key

According to the prompt, put the Key1 vertically in the key induction areas as same as Key3

 

Operate according to the software prompt:

Enable the key successfully, and the remote key restarted may not be immediately effective on the vehicle. In this case, open the vehicle by manual key. If necessary, through the emergency start function to start the vehicle. To do this, keep the main key in the marked position according to the operating instructions, and operate the start/stop button. The ignition key should then function correctly again.

Then click “OK”

Enable Key1 successfully

 

Part 2: Disable BMW F-series keys

Open CGDI BMW software

Select BMW Enable/Disable Key -> Display key information

Prompt “Please put the key vertically in the key induction areas of the direction column”

Put the key3 in induction area to read data

Select Key1 -> Disable the key

According to the prompt, put the Key1 vertically in the key induction areas of the direction column

Disable key successfully

Finally, test two keys

Key3 can work normally

Key1 cannot work

Done!