yeders

Hi guys, Just joined, Just bought a 1yr old superb. Noticed that it has a funky smell when the air con is on recycle. I was reading about turning the AC off 10min prior to stopping, whilst keeping the fan running. in the mean time, to fix the issue, should I be spraying air con cleaner down /around the pollen filter intake, and also on the re cycle intake vents? I know where the pollen filter is, but am unable to find the recycle intake vents. Any points to their location? Thanks,