Sep.24 (GMM) In the Renault garage on Thursday, Lucas di Grassi satisfied FIA observers that he can pass the '5 second test' as he unbuckled his seat-belts and leapt from the cockpit of the R29.
The team's 25-year-old Brazilian reserve driver has been ordered on stand-by in Singapore because regular driver Romain Grosjean is not feeling well.After meeting with doctors, French-Swiss Grosjean, 23, returned early to his hotel room in the Asian city-state on Thursday to rest.A decision about whether he can drive this weekend will be taken prior to the initial practice session on Friday evening.