Something

public OnPlayerStateChange(playerid, newstate, oldstate) {

new currentState = GetPlayerState(playerid);
new vehicleid = GetPlayerVehicleID(playerid);
if(currentState == PLAYER_STATE_DRIVER) {
 if(GetPlayerWantedLevel(playerid) == 0) {
  if(vehicleid == 189 || vehicleid == 190 || vehicleid == 191 || vehicleid == 192 || vehicleid == 193) {
   SetPlayerWantedLevel(playerid, 3);
   SetPlayerColor(playerid, 0xFF9900AA);
   SendClientMessage(playerid, 0xFF9900AA, "-= You stole a car from Wang Cars, you thief! =-");
  return 1;
  }
 return 1;
 }
else if(GetPlayerWantedLevel(playerid) == 3 || GetPlayerWantedLevel(playerid) == 4 || GetPlayerWantedLevel(playerid) == 5) {
 if(vehicleid == 189 || vehicleid == 190 || vehicleid == 191 || vehicleid == 192 || vehicleid == 193) {
  SetPlayerWantedLevel(playerid, GetPlayerWantedLevel(playerid) + 1);
  SetPlayerColor(playerid, 0xFF9900AA);
  SendClientMessage(playerid, 0xFF9900AA, "-= You stole a car from Wang Cars, you thief! =-");
 return 1;
 }
return 1;
}
return 1;
}

return 1;
}