Join Date: Feb 2016
Location: Northumberland, England
In the UK it's marketed as 'air balance' and is not to be confused with 'air body control' and it's an optional extra. It's a system which recirculates some of the cabin air and purifies it and then mixes it in with the A/C output. It contains a fragrance and there is even a choice of these fragrances too. I doubt if this could be retro fitted as it will be built into the A/C from the factory I guess ? I asked about it as I thought it may have been some addition to the air suspension, hence why I know ! If I recall it was around £300 as an option.
It's pronounced 'twentyonetwelve'