Marussia Formula One driver Jules Bianchi of France speaks to the media after a news conference at the Suzuka circuit October 2, 2014. French driver Bianchi was taken to hospital after being seriously injured in a crash that brought a halt to a wet Japanese Formula One Grand Prix on Sunday. Picture taken October 2, 2014. REUTERS/Yuya Shino (JAPAN - Tags: SPORT MOTORSPORT F1) 

Marussia Formula One driver Jules Bianchi of France attends a news conference at the Suzuka circuit October 2, 2014. French driver Bianchi was taken to hospital after being seriously injured in a crash that brought a halt to a wet Japanese Formula One Grand Prix on Sunday. Picture taken October 2, 2014. REUTERS/Yuya Shino (JAPAN - Tags: SPORT MOTORSPORT F1) 

Marshalls clear the way for an ambulance after the race was stopped following a crash by Marussia Formula One driver Jules Bianchi of France at the Japanese F1 Grand Prix at the Suzuka Circuit October 5, 2014. Bianchi was taken to hospital after being seriously injured in a crash that brought a halt to a wet Japanese Formula One Grand Prix on Sunday. "The driver is not conscious and has been sent to the hospital by the ambulance because the helicopter cannot go in these conditions," said a spokesman for the governing International Automobile Federation (FIA). REUTERS/Yuya Shino (JAPAN - Tags: SPORT MOTORSPORT F1 TPX IMAGES OF THE DAY) 

A medical evacuation helicopter takes to the air after the race was stopped following a crash by Marussia Formula One driver Jules Bianchi of France at the Japanese F1 Grand Prix at the Suzuka Circuit October 5, 2014. Bianchi was taken to hospital after being seriously injured in a crash that brought a halt to a wet Japanese Formula One Grand Prix on Sunday. "The driver is not conscious and has been sent to the hospital by the ambulance because the helicopter cannot go in these conditions," said a spokesman for the governing International Automobile Federation (FIA). REUTERS/Yuya Shino (JAPAN - Tags: SPORT MOTORSPORT F1) 

A general view shows the Mie Prefectural General Medical Center where Marussia Formula One driver Jules Bianchi of France is hospitalized, in Yokkaichi, Mie prefecture, October 6, 2014. Bianchi was fighting for his life on Sunday after suffering a severe head injury and undergoing surgery following a Japanese Grand Prix crash. Formula One's governing body said the 25-year-old lost control of his Marussia on the wet track, travelled across the runoff area and hit the rear of a recovery tractor which was trying to remove a stricken Sauber. REUTERS/Yuya Shino (JAPAN - Tags: SPORT MOTORSPORT F1 HEALTH) 

Marussia Formula One driver Jules Bianchi of France drives during the Japanese F1 Grand Prix at the Suzuka Circuit October 5, 2014. French driver Bianchi was taken to hospital after being seriously injured in a crash that brought a halt to a wet Japanese Formula One Grand Prix on Sunday. REUTERS/Toru Hanai (JAPAN - Tags: SPORT MOTORSPORT F1) 

Marussia Formula One driver Jules Bianchi of France drives in front of Caterham Formula One driver Kamui Kobayashi of Japan during the Japanese F1 Grand Prix at the Suzuka Circuit October 5, 2014. French driver Bianchi was taken to hospital after being seriously injured in a crash that brought a halt to a wet Japanese Formula One Grand Prix on Sunday. REUTERS/Yuya Shino (JAPAN - Tags: SPORT MOTORSPORT F1) 

Lotus F1 team driver Pastor Maldonado (L) of Venezuela collides with Sauber driver Esteban Gutierrez (back R) as Marussia driver Jules Bianchi of France drives on during the British Grand Prix at the Silverstone Race Circuit, central England, July 6, 2014. REUTERS/Paul Hackett (BRITAIN - Tags: SPORT MOTORSPORT F1) 

Marussia Formula One driver Jules Bianchi of France drives off the track during the final practice session ahead of the British Grand Prix at the Silverstone Race circuit, central England, July 5, 2014. REUTERS/Francois Lenoir (BRITAIN - Tags: SPORT MOTORSPORT F1 TPX IMAGES OF THE DAY) 

Marussia Formula One driver Jules Bianchi of France drives ahead of team mate Max Chilton of Britain during the qualifying session for the Malaysian F1 Grand Prix at Sepang International Circuit outside Kuala Lumpur, March 29, 2014. REUTERS/Edgar Su (MALAYSIA - Tags: SPORT MOTORSPORT F1)

Formula One drivers for the 2014 F1 season pose for a family photo before the start of the Australian F1 Grand Prix in Melbourne March 16, 2014. Pictured are (back row L-R) Marussia Formula One driver Max Chilton of Britain, Marussia Formula One driver Jules Bianchi of France, Caterham Formula One driver Kamui Kobayashi of Japan, Caterham Formula One driver Marcus Ericsson of Sweden, Toro Rosso Formula One driver Jean-Eric Vergne of France and Toro Rosso Formula One driver Daniil Kvyat of Russia; (middle row L-R) Williams Formula One driver Felipe Massa of Brazil, Williams Formula One driver Valtteri Bottas of Finland, Sauber Formula One driver Adrian Sutil of Germany, Sauber Formula One driver Esteban Gutierrez of Mexico, Force India Formula One driver Nico Hulkenberg of Germany, Force India Formula One driver Sergio Perez of Mexico, Lotus Formula One driver Romain Grosjean of France and Lotus Formula One driver Pastor Maldonado of Venezuela; (front row L-R) Mercedes Formula One driver Lewis Hamilton of Britain, Mercedes Formula One driver Nico Rosberg of Germany, Ferrari Formula One driver Fernando Alonso of Spain, Ferrari Formula One driver Kimi Raikkonen of Finland, Red Bull Formula One driver Sebastian Vettel of Germany, Red Bull Formula One driver Daniel Ricciardo of Australia, McLaren Formula One driver Jenson Button of Britain, McLaren Formula One driver Kevin Magnussen of Denmark. REUTERS/Jason Reed (AUSTRALIA - Tags: SPORT MOTORSPORT F1)

Marussia Formula One driver Jules Bianchi of France poses during a photo session before the Australia Formula One Grand Prix, at Melbourne's Albert Park Track, March 13, 2014. The Australian F1 Grand Prix will be held on March 16. REUTERS/Brandon Malone (AUSTRALIA - Tags: SPORT MOTORSPORT F1 PROFILE) 

Caterham Formula One driver Giedo van der Garde of Netherlands crashes after colliding with Marussia Formula One driver Jules Bianchi of France during the Japanese F1 Grand Prix at the Suzuka circuit October 13, 2013. REUTERS/Issei Kato (JAPAN - Tags: SPORT MOTORSPORT F1 TPX IMAGES OF THE DAY)

Track marshalls remove the car of Marussia Formula One driver Jules Bianchi of France during the Japanese F1 Grand Prix at the Suzuka circuit October 13, 2013. REUTERS/Issei Kato (JAPAN - Tags: SPORT MOTORSPORT F1)

Marussia Formula One driver Jules Bianchi of France (front) and Lotus F1 Formula One driver Romain Grosjean of France answer reporters' questions at the Korea International Circuit before the Korea F1 Grand Prix in Yeongam October 3, 2013. Ferrari-backed French driver Bianchi will remain with Marussia next season, the Russian-licensed Formula One team said on Thursday. The highly-regarded 23-year-old, who is a member of the Ferrari driver academy, is currently in his rookie season with a best result of 13th in Malaysia. REUTERS/Kim Hong-Ji (SOUTH KOREA - Tags: SPORT MOTORSPORT F1) 

Marussia Formula One driver Jules Bianchi of France reacts as he answers reporters' questions at the Korea International Circuit before the Korea F1 Grand Prix in Yeongam October 3, 2013. Ferrari-backed French driver Jules Bianchi will remain with Marussia next season, the Russian-licensed Formula One team said on Thursday. The highly-regarded 23-year-old, who is a member of the Ferrari driver academy, is currently in his rookie season with a best result of 13th in Malaysia. REUTERS/Kim Hong-Ji (SOUTH KOREA - Tags: SPORT MOTORSPORT F1) 

Marussia Formula One driver Jules Bianchi (C) of France jogs on the Marina Bay Street Circuit with his crew ahead of the Singapore F1 Grand Prix, September 19, 2013. REUTERS/Tim Chong (SINGAPORE - Tags: SPORT MOTORSPORT F1) 

Red Bull Formula One driver Sebastian Vettel of Germany (front L), Lotus Formula One driver Romain Grosjean of France (front R), Marussia Formula One driver Jules Bianchi of France (back L) and Caterham Formula One driver Charles Pic of France address a joint news conference ahead of this weekend's Belgian F1 Grand Prix in Spa- Francorchamps, August 22, 2013. REUTERS/Francois Lenoir (BELGIUM - Tags: SPORT MOTORSPORT F1) 

Marussia Formula One driver Jules Bianchi of France looks on before the third practice session of the Monaco F1 Grand Prix May 25, 2013. REUTERS/Benoit Tessier (MONACO - Tags: SPORT MOTORSPORT F1)

Marussia Formula One driver Jules Bianchi of France poses for the official portrait at the Albert Park circuit in Melbourne March 14, 2013, ahead of the Australian F1 Grand Prix. REUTERS/Daniel Munoz (AUSTRALIA - Tags: SPORT MOTORSPORT) 

Force India Formula One test driver Jules Bianchi of France prepares to drive during the first practice session of the European F1 Grand Prix at the Valencia street circuit June 22, 2012. REUTERS/Albert Gea (SPAIN - Tags: SPORT MOTORSPORT)

Force India Formula One driver Jules Bianchi of France walks after driving his car off the track during a training session at the Jerez racetrack in southern Spain February 9, 2012. REUTERS/Marcelo del Pozo (SPAIN - Tags: SPORT MOTORSPORT) 

Ferrari test driver Jules Bianchi of France arrives for the third practice session of the Singapore F1 Grand Prix at the Marina Bay street circuit in Singapore September 24, 2011. REUTERS/Tim Chong (SINGAPORE - Tags: SPORT MOTOR RACING)

Ferrari Formula One team test driver Jules Bianchi of France arrives at the paddock of the Singapore F1 Grand Prix at the Marina Bay street circuit in Singapore September 22, 2011. REUTERS/Tim Chong (SINGAPORE - Tags: SPORT MOTORSPORT) 

Mercedes Formula One driver Michael Schumacher of Germany shakes hands with Ferrari test driver Jules Bianchi (L) of France after the second practice session of the Singapore F1 Grand Prix at the Marina Bay street circuit in Singapore September 23, 2011. REUTERS/David Loh (SINGAPORE - Tags: SPORT MOTOR RACING)