New RFA Programming

In order to Adapt a New Unlocked KVM/RFA Modules its Possible using the HW04-B or HW04-C only and is not supported in the HW04-A.

Simply plug in the KVM/RFA Module and scan the car  via OBD.

In Modules look for your KVM/RFA  and open it and can see the Update option that allows load the latest software in to the KVM/RFA Module for you.

Next step in Key programming Run the Option called    Replace NEW RFA and this will Write the Data required to make the Module work and also will write the Vin and Sync the Door Modules with the Latest Secret keys in 1 Click.

Next add your key on top of your Lock50 HW04-B or HW04-C tool and finsh the jobs and add the keys.

Note this will all work fine unless the BCM has been Locked like in latest 21+ Models with new dealer Updates.  However we can still adapt the new RFA when BCM is locked using the optional BCM Unlocking Modules only for HW04=B or HW04-C users.