Asa trebuie

if(newkeys & KEY_NO)
{
    if(gPlayerLogged[playerid] == 0) return SendClientMessage(playerid, COLOR_LIGHTRED, "You need to login first.");
    if(IsPlayerConnected(playerid))
    {
        new engine,lights,alarm,doors,bonnet,boot,objective;
        if(SwitchKey[playerid] == 1)
        {
              new string[100];
              if(personalcar[playerid] != 0)
              {
                if(CheckPlayerDistanceToVehicle(5.0, playerid, personalcar[playerid]))
                {
                    if(CarInfo[OwnedVeh(personalcar[playerid])][cLock] == 1)
                    {
                        GetVehicleParamsEx(personalcar[playerid],engine,lights,alarm,doors,bonnet,boot,objective);
                        SetVehicleParamsEx(personalcar[playerid],engine,lights,alarm,0,bonnet,boot,objective);
                        format(string, sizeof(string), "~w~%s ~n~~g~Unlocked",CarInfo[OwnedVeh(personalcar[playerid])][cDescription]);
                        GameTextForPlayer(playerid, string, 4000, 3);
                        CarInfo[OwnedVeh(personalcar[playerid])][cLock] = 0;
                        gCarLock[personalcar[playerid]] = 0;
                        vUpdate(OwnedVeh(personalcar[playerid]), cLockx); //
                        return 1;
                    }
                    else if(CarInfo[OwnedVeh(personalcar[playerid])][cLock] == 0)
                    {
                        GetVehicleParamsEx(personalcar[playerid],engine,lights,alarm,doors,bonnet,boot,objective);
                        SetVehicleParamsEx(personalcar[playerid],engine,lights,alarm,1,bonnet,boot,objective);
                        format(string, sizeof(string), "~w~%s ~n~~r~Locked",CarInfo[OwnedVeh(personalcar[playerid])][cDescription]);
                        GameTextForPlayer(playerid, string, 4000, 3);
                        CarInfo[OwnedVeh(personalcar[playerid])][cLock] = 1;
                        gCarLock[personalcar[playerid]] = 1;
                        vUpdate(OwnedVeh(personalcar[playerid]), cLockx); //
                        return 1;
                    }
                }
                else return SendClientMessage(playerid, COLOR_WHITE, "{FFB870}Your vehicle not near you.");
             }
            else return SendClientMessage(playerid, COLOR_WHITE, "{FFB870}You don't have a vehicle.");
        }
        else if(SwitchKey[playerid] == 2)
        {
            new carid,string[128];
            if(HireCar[playerid] == -1) return SCM(playerid,COLOR_WHITE,"{FFB870}You do not have a rental car/boat/bike/scooter already.");
            if(HireCar[playerid] != -1)
            {
                carid = HireCar[playerid];
            }
            if(CheckPlayerDistanceToVehicle(5.0, playerid, HireCar[playerid]))
            {
                if(gCarLock[carid] == 0)
                {
                    new vehicles = GetVehicleModel(carid) - 400;
                    format(string, sizeof(string), "~w~%s ~n~~r~Locked", aVehicleNames[vehicles]);
                    GameTextForPlayer(playerid, string, 4000, 3);
                    PlayerPlaySound(playerid, 1145, 0.0, 0.0, 0.0);
                    gCarLock[carid] = 1;
                    GetVehicleParamsEx(HireCar[playerid],engine,lights,alarm,doors,bonnet,boot,objective);
                    SetVehicleParamsEx(HireCar[playerid],engine,lights,alarm,1,bonnet,boot,objective);
                    return 1;
                }
                else if(gCarLock[carid] == 1)
                {
                    new vehicles = GetVehicleModel(carid) - 400;
                    format(string, sizeof(string), "~w~%s ~n~~g~Unlocked", aVehicleNames[vehicles]);
                    GameTextForPlayer(playerid, string, 4000, 3);
                    PlayerPlaySound(playerid, 1145, 0.0, 0.0, 0.0);
                    gCarLock[carid] = 0;
                    GetVehicleParamsEx(HireCar[playerid],engine,lights,alarm,doors,bonnet,boot,objective);
                    SetVehicleParamsEx(HireCar[playerid],engine,lights,alarm,0,bonnet,boot,objective);

              	}
			}
		}
	}
	return 1;
}