Michael Schumacher hints at problems in Red Bull camp ahead of title decider . Sebastian Hamilton and Mark Webber battling to beat McLaren driver Fernando Alonso . Red Bull won constructors ' title in penultimate race of season in Brazil . `` No doubt I did , yes -- I mean the reason me being successful initiated a lot of manufacturers that we do have in Germany , '' the 41-year-old said . Seven - time world champion Schumacher looks forward to a better 2011 season .
Michael Schumacher hints at problems in Red Bull camp ahead of title decider . Sebastian Hamilton and Mark Webber battling to beat McLaren driver Fernando Alonso . Red Bull won constructors ' title in penultimate race of season in Brazil . Seven - time world champion Schumacher looks forward to a better 2011 season .