A couple of months back, less than a month after the warranty expired, the airbag light came on and refused to go off. Manual says issue with either airbag system or seatbelt pretensioners. Took car to dealer, they could not find the fault but cleared the light anyway. They reckoned it was triggered on by an object [rolling] under the seat(s) and advised that should the light come on again the car would require a new airbag unit @ c. £1,200. On the same day, as I was parking the car on the driveway at home, some 7 miles from the garage, the light briefly came on and disappeared. Did so on the next day, in exactly the same circumstances, with the steering wheel almost at full lock - but came off again. Called Nissan customer services on the Monday, the chap that called me back was adamant that the cause was as said by dealer - even though they admitted that they could not find the fault cause. Ok, for nearly two months drove carefully, ensuring that car floor was clear of any objects and that I did not turn the steering wheel into a full lock position. Finally, the other day as I was parking in my drive, the light came on again - and stayed on. Are there any other Pixo/Nissan owners that have had similar experiences? I am reluctant to spend over £1,200 on sth that may not even be the cause of the fault – the garage just put it in the invoice even though their computer failed to diagnose the problem. Any advice on next steps greatly appreciated. Thanks.