Red Bull said Vettel was told to short-shift in second and third from lap five.
Mark Webber articles archive
Webber ends season on a high with Brazil win
2011 Brazilian Grand Prix review
Posted onMark Webber scored his first victory of 2011 in the final race of the season at Interlagos.
Webber edges Button in first practice session
2011 Brazilian GP first practice
Posted onMark Webber headed the first practice session for the Brazilian