Lights On Warning From Passanger Door?

[superchargedpolo]

I have been asked if it's possible to change the coding on a T6 to sound the lights on warning when you open the passenger door also. I can't remember seeing anything that would suggest it was possible but I might be wrong.

The reason for this request is the van is sometimes parked hard against a wall and the driver exits out of the passenger door.

Thanks in advance
Craig