‘We will see how quickly we can fix them but I’m not at home in the car.
‘There’s a lot of things that are fighting me so that I can’t really focus on driving. We need to address them and try and fix them.’
Vettel endured his worst ever Formula One season last year with his 33 points overall the lowest campaign total in his career so far.
Ferrari also finished sixth in the Constructors’ standings, their worst result in a single season since 1980.