EXPLODING AIRBAGS - NO ACCEDENT ON 2016 NISSAN XTRAIL

I DRIVE A NISSAN XTRAIL 1.5DCI 2016. I BOUGHT IT NEW AND IT HAS 60 000KM ON THE CLOCK. THE RIGHT AIRBAGS EXPLODED WITHOUT IT BEING IN AN ACCIDENT. NO REASON. MY ARM WAS INJURED IN THE EXPLOSION. CASE NUMBER ********** 2. THEY HAVE BEEN BUSY FOR THE LAST 2 WEEKS DOING TESTS, STRIPPING MY CAR APART BUT NOT AGREEING TO REPAIR IT. I HAVE DECIDED TO REPAIR IT MYSELF AND TO SUE THEM FOR THE REPAIR COST. THIS AFTER I ONLY DROVE NISSAN FOR THE LAST 21YEARS. I WILL NEVER BUY NISSAN AGAIN. THIS VEHICLE IS DEFECTED AND NISSAN SOUTH AFRICA IS NOT TAKING RESPONSIBILITY.