23 February 2012 Last updated at 07:13

Button answers questions on new car's nose design and getting old

McLaren's Jenson Button takes your questions from BBC F1 presenter Jake Humphrey on the upcoming season, discussing the feel of his new MP4-27 car, getting old and how he does not watch many race replays on television.

The 2009 world champion is hesitant to praise McLaren's lack of a 'stepped nose' design on their new car , but reveals the handling is "very good" and is happy for his team to "go their own way" when it comes to design issues.

The 32-year old also reveals that becoming the grid's fourth-oldest driver following the departures of Rubens Barrichello and Jarno Trulli is "quite scary".