2013 Q7 3.0 TDI, adding rear air suspension????
 

Sorry, newb to audi forum, spent years on the VW vortex back in my rabbit days; apologies if I'm in the wrong place for this thread.
I'm wanting to increase my towing capabilities by adding air suspension to the rear of the vehicle. Has anyone had a successful retrofit done with after market or OEM components?? I dont necessarily need that mmi function to raise/ lower the rear end, I would be even fine to do it manually with a compressor. I would only be using the bags to raise the rear of there was excessive tongue weight when towing.
I welcome any bright ideas!! Thanks.