It is a 2020 Subaru Crosstek with push to start proximity, all keys have lost.
Lonsdor does make a key that will work for this. We are able to use the Lonsdor LT20 Toyota smart key and generated as the Crosstek key.
So we have a Lexus style key that’s already been generated.
We are going to use the Autel KM100 to back up the IMMO data, create an analog key and use the Add key function to add this key.
We are currently backing up this data and then once this is done, we will go into analog key.
Three keys are the max and we have to erase keys if need more.
I actually looked at how many keys were in the system.
It told me two were in the system.
It let me add this key with the analog key and not have it erase anything.
Image attached: