Round 19 - Mexican Grand Prix
Autodromo Hermanos Rodriguez, Mexico City, Mexico.
Friday 28 October 2016.
The Mercedes team work on the cars of Nico Rosberg, Mercedes F1 W07 Hybrid, and Lewis Hamilton, Mercedes F1 W07 Hybrid, in the garage.
World Copyright:Steve Etherington/LAT Photographic
ref: Digital Image SNE12438