[[XST]O_x]

pawn Код:

if(PRESSED(KEY_ANALOG_LEFT))
    {
        SendInfoMessage(playerid, "Left");
        PlayerInfo[playerid][ShowingCar] = CarModels[PlayerInfo[playerid][ShowingCar]-1];
        ShowCars(playerid);
        return 1;
    }
    if(PRESSED(KEY_ANALOG_RIGHT))
    {
        SendInfoMessage(playerid, "Right");
        PlayerInfo[playerid][ShowingCar] = CarModels[PlayerInfo[playerid][ShowingCar]+1];
        ShowCars(playerid);
        return 1;
    }

Pretty unsure though, try.

Just to be sure, you know KEY_ANALOG_RIGHT and KEY_ANALOG_LEFT are num4 and num6 keys right?