[Alec24]

I have now fixed it, I think the problem was the "+400" when it should have been "-400"

This works:

pawn Код:

public UpdateText(playerid)
{
    for(new i=0; i<SLOTS;i++)
      if(IsPlayerConnected(i))
      {
        new NEWTEXT[256];
        if(IsPlayerInAnyVehicle(playerid))
                {
                  new VID = GetPlayerVehicleID(playerid);
                    format(NEWTEXT,256, "Location: %s Vehicle: %s", GetPlayerArea(i),VehNames[GetVehicleModel(VID)-400]);
                    TextDrawSetString(Location[i], NEWTEXT);
                }else{
                format(NEWTEXT,256, "Location: %s", GetPlayerArea(i));
                    TextDrawSetString(Location[i], NEWTEXT);
                }
        }
    return 1;
}

Thanks for the help JeNkStAX