[MadeMan]

Top of script

pawn Код:

new VehicleLock[MAX_VEHICLES];

In your /lock command

pawn Код:

VehicleLock[GetPlayerVehicleID(playerid)] = 1;

and the callback

pawn Код:

public OnVehicleStreamIn(vehicleid, forplayerid)
{
  if(VehicleLock[vehicleid] == 1)
  {
    SetVehicleParamsForPlayer(vehicleid, forplayerid, 0, 1);
  }
  return 1;
}