Door Lock (Deadlock) Transit Custom 2016

[hedi]

Hello,
does somebody know about a deadlock feature on the Transit Custom?
How can I program this feature?

By Deadlock I mean that the inner door handles are out of function. In case someone smacks the window he usually can get into the car by using the inner door handles.

Edit: Some car models can activate it by double pressing the close button on the key.

[ford18]

Hello,

In the central configuration, there is something called "Central lock, type", might be with value "Without Burglarproof Locks". It might be what you are looking for. Can you confirm?

[hedi]

After programming "Without Burglarproof Locks" it shows the exact behaviour described in the manual.
No flashing lights by one-time closing by key, flashing lights by double-pressing the key and disabling the doorbuttons after 20sec.

It seems like my van doesn't have the configuration for deadlocks built in.