MONTE-CARLO, MONACO - MAY 29: The safety car leads Daniel Ricciardo of Australia driving the (3) Red Bull Racing Red Bull-TAG Heuer RB12 TAG Heuer, Nico Rosberg of Germany driving the (6) Mercedes AMG Petronas F1 Team Mercedes F1 WO7 Mercedes PU106C Hybrid turbo, Lewis Hamilton of Great Britain driving the (44) Mercedes AMG Petronas F1 Team Mercedes F1 WO7 Mercedes PU106C Hybrid turbo, and the rest of the field at the start during the Monaco Formula One Grand Prix at Circuit de Monaco on May 29, 2016 in Monte-Carlo, Monaco. (Photo by Lars Baron/Getty Images)

MONTE-CARLO, MONACO - MAY 29: The safety car leads Daniel Ricciardo of Australia driving the (3) Red Bull Racing Red Bull-TAG Heuer RB12 TAG Heuer, Nico Rosberg of Germany driving the (6) Mercedes AMG Petronas F1 Team Mercedes F1 WO7 Mercedes PU106C Hybrid turbo, Lewis Hamilton of Great Britain driving the (44) Mercedes AMG Petronas F1 Team Mercedes F1 WO7 Mercedes PU106C Hybrid turbo, and the rest of the field at the start during the Monaco Formula One Grand Prix at Circuit de Monaco on May 29, 2016 in Monte-Carlo, Monaco.  (Photo by Lars Baron/Getty Images)