Just deactivated my passive entry/exit on my drivers and passenger doors on my Seat Ateca Xellence 2.0 TDI Alldrive using VCDS.
Go into 05 - Acc/Start Auth
Coding
Long Coding
Block - OC
Tick both boxes(Byte 0 and 1) - Passive entry door handle for driver door NOT active, and same for passenger door.
Block - OE
Tick both boxes(Byte 0 and 1) - Passive exit door handle for driver door NOT active, and the same for passenger door.
Escape
Click "Do it"
Now I can use the remote only to lock and unlock.
Hope this helps