Which Airbags

[PaulMercer]

Hi,

New owner of my first ever BMW, and dived in with a 2002 4.6 is. Initial impressions are good, it has plenty of service history and in fairly good nick.

I have some of the common issues one being the fact that I obviously forgot to purchase all the pixels on the dash !

Anyway sometimes overnight the car sags a bit at the rear and having a look at the airbags they look quite tired and I intend to replace them in the next week or so. Having looked at the Arnott website I am confused at which airbags I need. I only have air suspension at the rear and wouldn't know which type to purchase so any advice is gratefully received.

Many thanks

Paul