One problem related to air bag not deploy has been reported for the 2015 Audi A3. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 Audi A3 based on all problems reported for the 2015 A3.
Passenger seat detection map is faulting out and I am concerned that the airbag will not deploy if an accident occurs. Apparently it is my fault and I have to pay to fix it.