Buy OEM Audi Part # 8R0880242K (8R0-880-242-K, 8R0880242D, 8R0880242F). Seat Air Bag. AIR BAGS, from 01/14/2013. SQ5; Right. Air Bag Inflator Module - Repair or Replace A very specific set of circumstances

Bag. Air. Seat.
The Air Bag inflator module mounted to a vehicle's Seat. End plate. Ft. Occupant sensor. Side Impact INFLATOR MODULE.
Item is HaZmat

Seat Air Bag

Fits Q5, SQ5

AIR BAGS, from 01/14/2013. SQ5; Right.
Air Bag Inflator Module - Repair or Replace
A very specific set of circumstances may require the replacement of your air bag inflator. If these apply to you, it's best for you and your Audi to have a factory trained technician replace your air bag inflator module.