CMD:subwoofer(playerid, params[])
{
		new i;
		new Sub[MAX_VEHICLES][6];
		new Subwooferincar[MAX_PLAYERS];
  		new vid = GetPlayerVehicleID(playerid);
		i = GetBuyCarId(playerid);
	 	if( !IsPlayerInAnyVehicle( playerid ) ) return SendClientMessage( playerid, COLOR_WHITE, "You are not a car" );
		if(PlayerInfo[playerid][pSubwoofer] == 0) return SendClientMessage(playerid, COLOR_WHITE, "* You dont have subwoofer.");
		if(PlayerInfo[playerid][pSQLID] != AutoInfo[i][cOwner]) return SendClientMessage(playerid, COLOR_GRAD1, "Its not your car.");
		if(!Subwooferincar[playerid])
		{
			Subwooferincar[playerid] = 1;
			Sub[vid][0] = CreateObject(2232,0,0,0,0,0,0);
			AttachObjectToVehicle(Sub[vid][0], vid, 0.025002, -1.729998, -0.020000, -74.369995, 87.133476, -3.015000);
			SendEmoteMessage(playerid, "put subwoofer in car.");
			CarInfo[i][cSubwoofer]++;
			PlayerInfo[playerid][pSubwoofer]--;
			OnCarUpdate(i);
		}
		else
		{
			Subwooferincar[playerid] = 0;
			DestroyObject(Sub[vid][0]);
			SendEmoteMessage(playerid, "remove subwoofer.");
			CarInfo[i][cSubwoofer]--;
			PlayerInfo[playerid][pSubwoofer]++;
			OnCarUpdate(i);
		}
	return 1;
}

OnPlayerCommandPerformed(playerid, cmdtext[], success) // Use this native to return the commands, and return true on OnPlayerCommandText

public OnPlayerCommandPerformed(playerid, cmdtext[], success)
{
   if(!success) SendClientMessage(playerid,0xFFFFFF,"Unknown command!");
   return 1;
}